{"title":"Diesel Products","description":null,"products":[{"product_id":"d-828","title":"1989-98 5.9L 12 Valve Cummins Rocker Arm Adjusting Screw H-13 (D-828)","description":"\u003cp\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eManton 12v Cummins Adjusting Screw\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e12 needed per set.\u003c\/strong\u003e Fits 1989-1998 5.9L 12V Cummins\u003c\/p\u003e\u003cp\u003e Enhance your 1989-1998 5.9L 12V Cummins with Nitrided Billet Tool Steel Adjusting Screws. These screws are made from H-13 tool steel, heat treated, triple tempered, and nitrided for durability. Manufactured with rolled threads and broached for Allen wrench compatibility. Custom screws available with oil holes or oil grooves upon request. Stock rocker arm setup uses part number D-828 with stock length, thread pitch, and ball radius. Proper installation crucial; deviations affect rocker arm ratio and valve lift. Pre-lubricate with high zinc assembly oil to prevent galling during initial start-up. Pair with lightweight 12-point poly lock jam nuts for optimal performance. For D-828 screws, consider our D-851 jam nut for best results. \u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFor further assistance, call (951)245-6565.\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e\u003c\/p\u003e","brand":"Manton Diesel","offers":[{"title":"Default Title","offer_id":67809856454855,"sku":"D-828","price":34.16,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0789\/1953\/2743\/files\/1790353802353-268005646.jpg?v=1790952160"},{"product_id":"d-304-145-24v-12","title":"1999-19 5.9L \u0026 6.7L 24v Cummins - Series 3 Pushrod, Upgrade Wall Thickness 3\/8 x .145 Wall Factory Length - 1 Set of 12","description":"\u003cp\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eManton 24v Cummins Pushrods Series 3\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eUpgrade your 24v Cummins engine with stronger pushrods for enhanced performance and durability. Stock 3\/8 diameter pushrods, nearly 11.5 inches long, lack sufficient strength beyond standard use. OEM pushrods can’t handle excessive stress from increased valve train loads. Choose from our 3\/8 and 7\/16 diameter 3-piece pushrods for improved column strength and stability.\u003c\/p\u003e\u003cp\u003eOur pushrods feature 4130\/4135 seamless Chromoly tubing with various heat treatments and billet steel tip ends. CNC machined from 86L20 bar stock, tips are core hardened and triple tempered for durability, enhancing overall valve train performance. Engineered to fit the largest diameter pushrod possible, we prevent binding with cylinder head ports by using 7\/16 diameter tubing. This design doubles loading capacity before deflection, making it ideal for Cummins engines.\u003c\/p\u003e\u003cp\u003eUpgrade to our Series 5 pushrods for competition engines, offering 105,000 p.s.i. additional tensile strength over Series 3. This ensures precise valve timing and reduces valve train surging. Proven in top fuel, sprint cars, and marine champions, Series 5 pushrods are the strongest chromoly option available.\u003c\/p\u003e\u003cp\u003eFor custom engine modifications, use our pushrod length checking tools to maintain stock rocker geometry and valve bridge contact. Incorrect adjustments can affect valve lift and performance. Pushrods play a crucial role in optimizing performance and longevity.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eContact us at (951)245-6565 for further assistance.\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e\u003c\/p\u003e","brand":"Manton Diesel","offers":[{"title":"Default Title","offer_id":67809856651463,"sku":"D-304-145-24V-12","price":356.76,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0789\/1953\/2743\/files\/IMG_2560__86957.jpg?v=1790952161"},{"product_id":"d-110-dmax-16","title":"2001-24 6.6L Duramax Billet Alloy Valve Bridge - 1 Set of 16","description":"\u003cp\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eManton Duramax Valve Bridge\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e From 2001 to 2024, our Extreme Duty Billet Valve Bridges for 6.6L GM Duramax engines are designed for high stress applications. OEM bridges were not equipped for today’s performance demands, leading to issues with rockers and pushrods. We’ve introduced extreme-duty valve bridges to handle unprecedented stress levels.\u003c\/p\u003e\u003cp\u003eWe prioritize strength, performance, and longevity in our engineering. Our valve bridges are CNC machined from premium hot-working tool steel bar stock. Each bridge undergoes meticulous hand inspection before core hardening in heat-treating. Post-treatment, bridges are surface ground to remove tool marks, ensuring optimal rocker arm contact. Nitriding follows to create a durable, friction-reducing surface.\u003c\/p\u003e\u003cp\u003eOur process combines advanced materials, precision machining, and heat treatment for cost-effective friction reduction and extended service life. Correct pushrod length maintains stock rocker geometry, crucial for rocker arm performance. For engines requiring custom pushrods, we offer tools to replicate OEM specifications across all diesel engines.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eContact us at (951)245-6565 for further assistance.\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWe manufacture valve bridges for 6.0 \u0026amp; 6.4 Power Strokes, 24 Valve Cummins, and 6.6 Duramax engines. Custom valve bridges for other engines can be quoted upon request, with minimum quantities possibly required.\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e\u003c\/p\u003e","brand":"Manton Diesel","offers":[{"title":"Default Title","offer_id":67809856618695,"sku":"D-110-DMAX-16","price":488.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0789\/1953\/2743\/files\/D-110-DMAX-1-scaled.webp?v=1790952161"},{"product_id":"d-131-12v","title":"1989-98 5.9L 12 Valve Cummins - Tool Steel Rocker Arm ( Exhaust )","description":"\u003cp\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eManton 12V Cummins 5.9 L Tool steel Adjustable Exhaust Roller Rocker arm stock ratio - 1989-98 (sold each)\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e Upgrade your 24 valve Cummins with Manton's Tool Steel upgrade factory replacement roller rocker arm. With stock ratio and pushrod bearing surface replacing your warn out rocker arms is a breeze. Unlike the stock rocker arms, the Manton rocker arms feature a serviceable rocker arm body with replaceable bushings and adjusting screw. Upgrade your warn out system today with a Manton rocker arm. Manton tool steel Intake roller rocker arm for use with OEM style cylinder heads. Features a Manton Part# 826 tool steel adjusting screws with a much needed upgrade of force feed oil from the rocker shaft directly into the pushrod cup. This will provide improved adjusting screw to pushrod cup lubrication. \u003c\/p\u003e\u003cp\u003e\u003c\/p\u003e","brand":"Manton Diesel","offers":[{"title":"Default Title","offer_id":67809858093255,"sku":"D-131-12v","price":274.56,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0789\/1953\/2743\/files\/D-131-12V-1-scaled.webp?v=1790952163"},{"product_id":"d-304-145-12v-12","title":"1989-98 5.9L 12v Cummins - Series 3 Pushrod, Upgrade Wall Thickness 3\/8 x .145 Wall Factory Length - 1 Set of 12","description":"\u003cp\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eManton 12v Cummins Pushrods Series 3\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eUpgrade your 12V Cummins engine with stronger pushrods for enhanced performance and durability. Stock 3\/8 diameter pushrods, nearly 11 inches long, lack sufficient strength beyond stock use. OEM pushrods can’t handle excessive stress from increased valve train loads. Choose from our 3\/8 and 7\/16 diameter 3-piece pushrods for improved column strength and stability.\u003c\/p\u003e\u003cp\u003eCrafted from 4130\/4135 seamless Chromoly tubing, our pushrods offer various heat-treating options and come standard with billet steel tip ends. CNC machined from 86L20 bar stock, the tips are core hardened and triple tempered for durability, enhancing overall valve train performance. Our engineering versatility ensures compatibility with your specific engine combination.\u003c\/p\u003e\u003cp\u003eWe engineer pushrods to fit the largest possible diameter without causing binding with cylinder head ports. The 7\/16 diameter tubing provides nearly double the loading capacity before deflection, making it ideal for Cummins engines. Opt for our Series 5 pushrods in competition engines for improved strength and performance.\u003c\/p\u003e\u003cp\u003eSeries 5 pushrods offer 105,000 p.s.i. additional tensile strength over Series 3, enhancing valve timing accuracy and reducing surging. Proven durable in top fuel, sprint cars, and marine champions year after year. For custom engine modifications, use our pushrod length checking tools to maintain stock rocker geometry and ensure optimal valve tip contact.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eContact us at (951) 245-6565 for assistance.\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eInform us if you’ve switched to aftermarket tappets needing hybrid Cummins pushrods with a different tappet end.\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e\u003c\/p\u003e","brand":"Manton Diesel","offers":[{"title":"Default Title","offer_id":67809858191559,"sku":"D-304-145-12V-12","price":319.68,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0789\/1953\/2743\/files\/IMG_20160126_152022839__32830.jpg?v=1790952163"},{"product_id":"d-305-hyd-24v-12","title":"2019-24 6.7L 24v Cummins with Hydraulic Lifter- Series 3 Pushrod, Performance Upgrade Tube Diameter 7\/16 x .120 Wall, Factory Length - 1 Set of 12","description":"\u003cp\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eManton 24v Cummins Hydraulic Pushrods Series 3\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eUpgrade your 24v Cummins Pushrods for enhanced strength and valve train stability. Stock 3\/8 diameter pushrods are insufficient beyond stock applications due to their 11.5-inch length. OEM pushrods can’t handle excess stress on the valve train, leading to reduced performance.\u003c\/p\u003e\u003cp\u003eChoose from our 3\/8 and 7\/16 diameter 3-piece pushrods, crafted from 4130\/4135 seamless Chromoly tubing with various heat treatments. Each features billet steel tip ends CNC machined from 86L20 bar stock, offering superior impact and wear resistance. These enhancements extend pushrod life and improve overall valve train performance.\u003c\/p\u003e\u003cp\u003eWe engineer pushrods to fit the largest diameter possible without binding with the cylinder head port. Upgrading from 3\/8 to 7\/16 diameter tubing doubles loading capacity, ideal for Cummins engines. Opt for our Series 5 pushrods in competition engines, boasting 105,000 p.s.i. tensile strength over Series 3, ensuring precise valve timing and surge resistance.\u003c\/p\u003e\u003cp\u003eTrusted in top-tier motorsports, our Series 5 pushrods are known for unmatched durability and performance. For engines needing custom lengths, our pushrod length checking tools ensure proper fit, maintaining stock rocker geometry. Correct pushrod length prevents issues like altered rocker arm ratios affecting valve lift.\u003c\/p\u003e\u003cp\u003ePushrods play a crucial role in the valve train’s performance and longevity.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFor assistance, call (951)245-6565.\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIf using aftermarket tappets, let us know for hybrid Cummins pushrods.\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e\u003c\/p\u003e","brand":"Manton Diesel","offers":[{"title":"Default Title","offer_id":67809858420935,"sku":"D-305-HYD-24v-12","price":250.32,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0789\/1953\/2743\/files\/D305-HYD-24V-1-scaled.webp?v=1790952165"},{"product_id":"d-105-kit-24v","title":"1998-17 5.9L \u0026 6.7L 24 Valve Cummins Conical Valve Spring Kit","description":"\u003cp\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eManton 1998-1724v Cummins Conical Valve Spring Kit\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e Transform your Cummins engine with Manton's complete valve spring and retainer kit, designed to enhance performance, durability, and longevity. This drop-in package offers 105 lbs. of seat pressure and 165 lbs. of open pressure at 0.420 lift, crucial for vehicles with upgraded performance cams. Engineered with Manton's exclusive \"Pressure Tower\" conical spring design and \"Ultra Light\" steel retainers, this kit ensures the highest strength-to-weight ratio and unmatched reliability across any application, whether your truck serves daily commutes or competitive racing. The springs are optimized for up to 75 PSI boost, backed by 105 lbs. of seat pressure. Manton provides heat-treated spring shims to adjust seat pressure as needed for different boost levels. For older trucks from 1998.5 to 2002, where valve spring pockets may be too tight, Manton offers a valve spring pocket cutter to enlarge the pocket for a perfect fit with this advanced spring kit. \u003cstrong\u003eImportant Note:\u003c\/strong\u003e Some 1998.5-2002 Cummins trucks may require valve spring pocket adjustments to fit conical springs properly. Manton provides a pocket cutter for this purpose. Upgrade your Cummins today with Manton's superior valve spring and retainer kit, crafted to meet the demands of high-performance engines with precision and reliability.\u003c\/p\u003e\u003cp\u003e\u003c\/p\u003e","brand":"Manton Diesel","offers":[{"title":"Default Title","offer_id":67809858355399,"sku":"D-105-KIT-24v","price":523.86,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0789\/1953\/2743\/files\/1787267002254-197377955.jpg?v=1790952165"},{"product_id":"d-304-145-7-3ps-16","title":"1994-03 7.3 Powerstroke - Series 3 Pushrod, Upgrade Wall Thickness 3\/8 x .145 Wall, Factory Length - 1 Set of 16","description":"\u003cp\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eManton 7.3 Powerstroke Series 3\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eEnhance your 1994-2003 Ford 7.3L Power Stroke with our durable pushrods. Stock ones are inadequate for heavy loads. We offer 3\/8 and 7\/16 diameter pushrods made from 4130\/4135 seamless Chromoly tubing. They come with billet steel tip ends, CNC machined from 86L20 bar stock, core hardened, and triple tempered for increased impact and wear resistance. This ensures extended service life and improved valve train performance.\u003c\/p\u003e\u003cp\u003eUpgrade to our Series 5 pushrods for competition engines, providing 105,000 p.s.i. tensile strength over Series 3, enhancing rigidity and valve timing accuracy. Trusted in various demanding applications, including top fuel, sprint cars, and marine engines. For custom setups, we offer pushrod length checking tools with proper ball radius to maintain stock rocker geometry. Ensure correct pushrod length to prevent premature hydraulic unit failure. Don’t overlook pushrods—they’re crucial for performance and longevity.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eNeed help? Contact us at (951)245-6565.\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e\u003c\/p\u003e","brand":"Manton Diesel","offers":[{"title":"Default Title","offer_id":67809858486471,"sku":"D-304-145-7.3PS-16","price":395.68,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0789\/1953\/2743\/files\/IMG_2566__03398-1.jpg?v=1790952165"},{"product_id":"d-838","title":"2001-17 6.6L Duramax - Rocker Arm Adjusting Screw, H-13 Tool Steel","description":"\u003cp\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eManton's 6.6L Duramax Rocker Arm Adjusting Screw, H-13 Tool Steel\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eBillet Tool Steel Adjusting Screw (16 needed for a set) Similar to our custom adjusting screws for the racing market, our diesel rocker arm screws are made of H-13 tool steel that is heat treated, triple tempered and nitrided for wear resistance. This combination of materials and heat-treating procedures makes the most durable and reliable screws available on the market. All of our screws are manufactured with rolled threads and broached to accept an Allen wrench. Manton makes custom screws on request, available with or without oil holes for pre-lube as well as oil grooves for pressure fed oiling; Minimum quantities may apply. Depending on the style of screw and application, proper installation instructions will vary. Duramax engines will use our part D-838, featuring a pressure fed side oil hole. All pressure fed adjusting screws need the oil band positioned properly so oil can flow around the oil band and into the side oil hole of the screw. This is very critical due to the fact that, if not aligned correctly, lifter and camshaft failure will occur. Pre-lubrication of these screws before use is very important. It is recommended that a high zinc content assembly oil be used to prevent galling on the initial start-up. Do not use anti seize of any kind on pushrod tips and adjusting screws. Anti seize contains soft metal particles that turn into an abrasive at a high temperature and doesn't allow the engine oil to coat the friction points properly. To go along with your adjusting screw, we offer poly lock jam nuts, featuring a light weight 12-point design. They are designed to mate perfectly with our diesel adjusting screws and the surface of the rocker arm body. For customers who purchase D-838 Duramax adjusting screws, we suggest pairing them with our D-852 jam nut sold separately. \u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIf you require additional assistance, please call (951)245-6565.\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e\u003c\/p\u003e","brand":"Manton Diesel","offers":[{"title":"Default Title","offer_id":67809858617543,"sku":"D-838","price":38.11,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0789\/1953\/2743\/files\/1790352664852-278656069.jpg?v=1790952166"},{"product_id":"d-305-7-3ps-16","title":"1994-03 7.3L Powerstroke - Series 3 Pushrods, Performance Upgrade Tube Diameter 7\/16 x .120 Wall, Factory Length - 1 Set of 16","description":"\u003cp\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eManton 7.3 Powerstroke Series 3\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eEnhance your 1994-2003 Ford 7.3L Power Stroke with our durable pushrods. Stock ones are inadequate for heavy loads. We offer 3\/8 and 7\/16 diameter pushrods made from 4130\/4135 seamless Chromoly tubing. They come with billet steel tip ends, CNC machined from 86L20 bar stock, core hardened, and triple tempered for increased impact and wear resistance. This ensures extended service life and improved valve train performance.\u003c\/p\u003e\u003cp\u003eUpgrade to our Series 5 pushrods for competition engines, providing 105,000 p.s.i. tensile strength over Series 3, enhancing rigidity and valve timing accuracy. Trusted in various demanding applications, including top fuel, sprint cars, and marine engines. For custom setups, we offer pushrod length checking tools with proper ball radius to maintain stock rocker geometry. Ensure correct pushrod length to prevent premature hydraulic unit failure. Don’t overlook pushrods—they’re crucial for performance and longevity.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eNeed help? Contact us at (951)245-6565.\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e\u003c\/p\u003e","brand":"Manton Diesel","offers":[{"title":"Default Title","offer_id":67809858683079,"sku":"D-305-7.3PS-16","price":333.76,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0789\/1953\/2743\/files\/IMG_2566__38776-1.jpg?v=1790952167"},{"product_id":"d-304-145-dmax-16","title":"2001-17 6.6L Duramax - Series 3 Pushrods, Upgrade Wall Thickness 3\/8 X .145 Wall, Factory Length - 1 Set of 16","description":"\u003cp\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eManton 6.6L Duramax Pushrods Series 3\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eUpgrade your 6.6L Duramax Diesel Pushrods for enhanced strength and valve train stability. OEM pushrods are insufficient beyond stock use, risking reduced power and engine damage under stress. Choose from 3\/8 or 7\/16 diameter pushrods made of 4130\/4135 seamless Chromoly tubing with various heat treatments and billet steel tips. CNC-machined 86L20 bar stock tips offer superior impact and wear resistance, prolonging pushrod life and boosting valve train performance. Opt for larger diameter tubing to double loading capacity without cylinder head binding, ideal for Duramax engines.\u003c\/p\u003e\u003cp\u003eUpgrade to our Series 5 pushrods for competition engines, offering 105,000 p.s.i. tensile strength over Series 3, improving valve timing accuracy and surge threshold. Trusted in top-tier motorsports, our Series 5 pushrods ensure durability and performance longevity.\u003c\/p\u003e\u003cp\u003eFor engines needing custom pushrod lengths, use our tools to replicate OEM specs, maintaining rocker arm geometry and valve bridge contact. Incorrect lengths can disrupt oil flow, leading to lifter damage and camshaft wear. Pushrods are crucial for optimal valve train function and durability.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eNeed help? Call (951)245-6565.\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e\u003c\/p\u003e","brand":"Manton Diesel","offers":[{"title":"Default Title","offer_id":67809858650311,"sku":"D-304-145-Dmax-16","price":475.84,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0789\/1953\/2743\/files\/1790805706793-636873256.jpg?v=1790952167"},{"product_id":"d-105-24v-e","title":"1998-17 5.9L \u0026 6.7L - 24 Valve Cummins Straight Valve Spring Economy Kit (Valve Springs Only)","description":"\u003cp\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eManton 24v Cummins Straight Valve Spring\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e24v Cummins Common Rail 5.9-6.7 High Boost Replacement Springs (use with factory retainers and locks) Designed for up to 80 PSI of Boost, if exceeding this please call for us to supply proper valve springs accessories to adjust seat pressure for your max boost.\u003c\/p\u003e\u003cp\u003eSpecs:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\u003cp\u003e110 LBS @ 1.340 Seat Pressure\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e192LBS @ .920 Open Pressure @ .420 Valve Lift\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eMax Valve Lift Accommodation of .500\u003c\/p\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003c\/p\u003e\u003cp\u003e\u003c\/p\u003e","brand":"Manton Diesel","offers":[{"title":"Default Title","offer_id":67809858814151,"sku":"D-105-24v-E","price":299.52,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0789\/1953\/2743\/files\/1787335434510-641823187.jpg?v=1790952168"},{"product_id":"d-304-hydv2-24v-12","title":"2025 to Current 6.7L 24v Cummins with Hydraulic Lifter- Series 3 Pushrod, 3\/8 x .095 Wall Factory Length - 1 Set of 12","description":"\u003cp\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eManton 24v Cummins Hydraulic Pushrods Series 3\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eUpgrade your 24v Cummins Pushrods for enhanced strength and valve train stability. Stock 3\/8 diameter pushrods are insufficient beyond stock applications due to their 11.5-inch length. OEM pushrods can’t handle excess stress on the valve train, leading to reduced performance.\u003c\/p\u003e\u003cp\u003eChoose from our 3\/8 and 7\/16 diameter 3-piece pushrods, crafted from 4130\/4135 seamless Chromoly tubing with various heat treatments. Each features billet steel tip ends CNC machined from 86L20 bar stock, offering superior impact and wear resistance. These enhancements extend pushrod life and improve overall valve train performance.\u003c\/p\u003e\u003cp\u003eWe engineer pushrods to fit the largest diameter possible without binding with the cylinder head port. Upgrading from 3\/8 to 7\/16 diameter tubing doubles loading capacity, ideal for Cummins engines. Opt for our Series 5 pushrods in competition engines, boasting 105,000 p.s.i. tensile strength over Series 3, ensuring precise valve timing and surge resistance.\u003c\/p\u003e\u003cp\u003eTrusted in top-tier motorsports, our Series 5 pushrods are known for unmatched durability and performance. For engines needing custom lengths, our pushrod length checking tools ensure proper fit, maintaining stock rocker geometry. Correct pushrod length prevents issues like altered rocker arm ratios affecting valve lift.\u003c\/p\u003e\u003cp\u003ePushrods play a crucial role in the valve train’s performance and longevity.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFor assistance, call (951)245-6565.\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIf using aftermarket tappets, let us know for hybrid Cummins pushrods.\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e\u003c\/p\u003e","brand":"Manton Diesel","offers":[{"title":"Default Title","offer_id":67809858912455,"sku":"D-304-HYDV2-24V-12","price":223.32,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0789\/1953\/2743\/files\/D-304-HYD-24V-1-scaled.webp?v=1790952169"},{"product_id":"d-6-0-6-4ps-stg1-5","title":"2003-10 6.0L \/ 6.4L Ford Powerstroke - Stage 1.5 Kit - One Piece Pushrods \u0026 High Boost Valve Springs","description":"\u003cp\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e2003-10 6.0L \/ 6.4L Ford Powerstroke -Series 2 -11\/32 X .120 Wall One Piece Pushrod\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eStock pushrods are nearly 10 inches long, suitable only for stock vehicles. Exceeding stress limits can compromise performance.\u003c\/p\u003e\u003cp\u003eWe offer 11\/32 heavy-wall pushrods to increase the pushrod's rigidity, improving the engine's capacity to perform properly under high loads.\u003c\/p\u003e\u003cp\u003eThe pushrod bearing surfaces are CNC-turned and hardened. This extends pushrod life and improves valve train performance over a forged or black-oxidized ball.\u003c\/p\u003e\u003cp\u003eIn extreme performance applications, we also offer larger diameter pushrods. Upgrading to 3\/8 diameter spreads load without binding.\u003c\/p\u003e\u003cp\u003eAlso consider upgrading to our Series 5 pushrods for competition engines. They offer 105,000 p.s.i. tensile strength over Series 2 or 3, improving valve timing accuracy.\u003c\/p\u003e\u003cp\u003eProven in top-tier competitions for durability and strength. We offer tools for custom pushrod lengths in 6.0 and 6.4 engines.\u003c\/p\u003e\u003cp\u003eEnsure correct pushrod length for proper valve bridge contact and hydraulic unit preload. Pushrods are crucial for performance and longevity.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eNote of interest:\u003c\/strong\u003e Ford has decided to supersede the original 6.0 pushrod length of 9.850 and is now going to supplying only one length of 9.795 for both the 6.0 \u0026amp; 6.4 engines.\u003c\/p\u003e\u003cp\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eManton Powerstroke 6.0\/6.4L High Rev\/High Boost Valve Springs\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eDesigned by Manton for reliability across all performance levels, from Mild to Wild. Sold in a pack of 32 springs. Note: Ford now supplies a single 9.795-inch pushrod length for both 6.0 and 6.4 engines.\u003c\/p\u003e\u003cp\u003eValve spring specifications:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\u003cp\u003e120 lbs @ 1.840\" installed height\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e284 lbs @ 1.340\" (.500\" valve lift)\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eAccommodates max valve lift of .540\"\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eFits: 2003-2010 6.0 and 6.4L Powerstroke engines\u003c\/p\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003c\/p\u003e\u003cp\u003e\u003c\/p\u003e","brand":"Manton Diesel","offers":[{"title":"Default Title","offer_id":67809859010759,"sku":"D-6.0\/6.4PS-STG1.5","price":577.57,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0789\/1953\/2743\/files\/1789752321257-728766213.jpg?v=1790952170"},{"product_id":"d-131-24v","title":"1998-17 5.9L \u0026 6.7L 24v Cummins - Tool Steel Rocker Arm ( Exhaust )","description":"\u003cp\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e24V 5.9L \u0026amp; 6.7L Cummins Tool Steel Exhaust Rocker Arm-Stock Ratio-1998.5-2017 (sold each)\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eUpgrade your 24 valve Cummins with Manton's Tool Steel upgraded factory replacement rocker arm. With stock ratio and pushrod bearing surface replacing your warn out rocker arms is a breeze. Unlike the stock rocker arms, the Manton rocker arms feature a serviceable rocker arm body with replaceable bushings and adjusting screw. Upgrade your warn out system today with a Manton rocker arm.\u003c\/p\u003e\u003cp\u003e\u003c\/p\u003e\u003cp\u003e\u003c\/p\u003e","brand":"Manton Diesel","offers":[{"title":"Default Title","offer_id":67809859076295,"sku":"D-131-24v","price":444.88,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0789\/1953\/2743\/files\/1790978101608-568508291.jpg?v=1790978135"},{"product_id":"d-6-0-6-4ps-stg2","title":"2003-10 6.0L \/ 6.4L Ford Powerstroke - Stage 2 Kit - Series 3 Pushrods \u0026 Performance Valve Springs","description":"\u003cp\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e2003-10 6.0L \/ 6.4L Ford Powerstroke -Series 3 -11\/32 X .120 Wall , Includes Performance Valve Springs\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eStock pushrods are nearly 10 inches long, suitable only for stock vehicles. Exceeding stress limits can compromise performance.\u003c\/p\u003e\u003cp\u003eWe offer 11\/32, 3\/8, and 7\/16 diameter pushrods for enhanced strength and stability. Crafted from 4130\/4135 seamless Chromoly tubing with billet steel tips.\u003c\/p\u003e\u003cp\u003eCNC machined 86L20 bar stock tips are core hardened for durability. This enhances pushrod lifespan and valve train performance.\u003c\/p\u003e\u003cp\u003eWe engineer pushrods to fit maximum diameter within space constraints. Upgrading to 3\/8 diameter spreads load without binding.\u003c\/p\u003e\u003cp\u003eConsider upgrading to our Series 5 pushrods for competition engines. They offer 105,000 p.s.i. tensile strength over Series 3, improving valve timing accuracy.\u003c\/p\u003e\u003cp\u003eProven in top-tier competitions for durability and strength. We offer tools for custom pushrod lengths in 6.0 and 6.4 engines.\u003c\/p\u003e\u003cp\u003eEnsure correct pushrod length for proper valve bridge contact and hydraulic unit preload. Pushrods are crucial for performance and longevity.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eNote of interest:\u003c\/strong\u003e Ford has decided to supersede the original 6.0 pushrod length of 9.850 and is now going to supply only one length of 9.795 for both the 6.0 \u0026amp; 6.4 engines.\u003c\/p\u003e\u003cp\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eManton Powerstroke 6.0\/6.4L Valve Springs\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eDesigned by Manton for reliability across all performance levels, from Mild to Wild. Sold in a pack of 32 springs. Note: Ford now supplies a single 9.795-inch pushrod length for both 6.0 and 6.4 engines.\u003c\/p\u003e\u003cp\u003eValve spring specifications:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\u003cp\u003e94 lbs @ 1.840\" installed height\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e238 lbs @ 1.340\" (.500\" valve lift)\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eAccommodates max valve lift of .500\" at 1.800\"\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eFits: 2003-2010 6.0 and 6.4L Powerstroke engines\u003c\/p\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003c\/p\u003e\u003cp\u003e\u003c\/p\u003e","brand":"Manton Diesel","offers":[{"title":"Default Title","offer_id":67809859305671,"sku":"D-6.0\/6.4PS-STG2","price":665.15,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0789\/1953\/2743\/files\/1790789935453-413508461.jpg?v=1790952173"},{"product_id":"d-105-6-0-6-4","title":"2003-07 6.0L \u0026 2008-10 6.4L Powerstroke Straight Valve Springs Set (Springs Only)","description":"\u003cp\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eManton Powerstroke 6.0\/6.4L Valve Springs\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eDesigned by Manton for reliability across all performance levels, from Mild to Wild. 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Note: Ford now supplies a single 9.795-inch pushrod length for both 6.0 and 6.4 engines.\u003c\/p\u003e\u003cp\u003eValve spring specifications:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\u003cp\u003e94 lbs @ 1.840\" installed height\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e238 lbs @ 1.340\" (.500\" valve lift)\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eAccommodates max valve lift of .500\" at 1.800\"\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eFits: 2003-2010 6.0 and 6.4L Powerstroke engines\u003c\/p\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003ePlease Note: Manton offers heat-treated spring shims in various thicknesses to adjust seat pressure for max boost adjustments.\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e\u003c\/p\u003e","brand":"Manton Diesel","offers":[{"title":"Default Title","offer_id":67809859272903,"sku":"D-105-6.0\/6.4","price":329.47,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0789\/1953\/2743\/files\/1787332273943-413823836.jpg?v=1790952172"},{"product_id":"d-202-6-0-6-4ps-16","title":"2003-10 6.0L \/ 6.4L Ford Powerstroke -Series 2 - One Piece Pushrod -11\/32 X .120 Wall , Factory Length - 1 Set of 16","description":"\u003cp\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e2003-10 6.0L \/ 6.4L Ford Powerstroke -Series 2 -11\/32 X .120 Wall One Piece Pushrod\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eStock pushrods are nearly 10 inches long, suitable only for stock vehicles. Exceeding stress limits can compromise performance.\u003c\/p\u003e\u003cp\u003eWe offer 11\/32 heavy-wall pushrods to increase the pushrod's rigidity, improving the engine's capacity to perform properly under high loads.\u003c\/p\u003e\u003cp\u003eThe pushrod bearing surfaces are CNC-turned and hardened. This extends pushrod life and improves valve train performance over a forged or black-oxidized ball.\u003c\/p\u003e\u003cp\u003eIn extreme performance applications, we also offer larger diameter pushrods. Upgrading to 3\/8 diameter spreads load without binding.\u003c\/p\u003e\u003cp\u003eAlso consider upgrading to our Series 5 pushrods for competition engines. They offer 105,000 p.s.i. tensile strength over Series 2 or 3, improving valve timing accuracy.\u003c\/p\u003e\u003cp\u003eProven in top-tier competitions for durability and strength. We offer tools for custom pushrod lengths in 6.0 and 6.4 engines.\u003c\/p\u003e\u003cp\u003eEnsure correct pushrod length for proper valve bridge contact and hydraulic unit preload. Pushrods are crucial for performance and longevity.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eNote of interest:\u003c\/strong\u003e Ford has decided to supersede the original 6.0 pushrod length of 9.850 and is now going to supplying only one length of 9.795 for both the 6.0 \u0026amp; 6.4 engines.\u003c\/p\u003e\u003cp\u003e\u003c\/p\u003e","brand":"Manton Diesel","offers":[{"title":"Default Title","offer_id":67809859403975,"sku":"D-202-6.0\/6.4PS-16","price":217.6,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0789\/1953\/2743\/files\/1789660599646-673851494_c9886683-51f9-4ddf-8df1-459201a7ae1b.jpg?v=1790952172"},{"product_id":"d-6-0-6-4ps-stg1","title":"2003-10 6.0L \/ 6.4L Ford Powerstroke - Stage 1 Kit - One Piece Pushrods \u0026 Performance Valve Springs","description":"\u003cp\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e2003-10 6.0L \/ 6.4L Ford Powerstroke -Series 2 -11\/32 X .120 Wall One Piece Pushrod\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eStock pushrods are nearly 10 inches long, suitable only for stock vehicles. Exceeding stress limits can compromise performance.\u003c\/p\u003e\u003cp\u003eWe offer 11\/32 heavy-wall pushrods to increase the pushrod's rigidity, improving the engine's capacity to perform properly under high loads.\u003c\/p\u003e\u003cp\u003eThe pushrod bearing surfaces are CNC-turned and hardened. This extends pushrod life and improves valve train performance over a forged or black-oxidized ball.\u003c\/p\u003e\u003cp\u003eIn extreme performance applications, we also offer larger diameter pushrods. Upgrading to 3\/8 diameter spreads load without binding.\u003c\/p\u003e\u003cp\u003eAlso consider upgrading to our Series 5 pushrods for competition engines. They offer 105,000 p.s.i. tensile strength over Series 2 or 3, improving valve timing accuracy.\u003c\/p\u003e\u003cp\u003eProven in top-tier competitions for durability and strength. We offer tools for custom pushrod lengths in 6.0 and 6.4 engines.\u003c\/p\u003e\u003cp\u003eEnsure correct pushrod length for proper valve bridge contact and hydraulic unit preload. Pushrods are crucial for performance and longevity.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eNote of interest:\u003c\/strong\u003e Ford has decided to supersede the original 6.0 pushrod length of 9.850 and is now going to supplying only one length of 9.795 for both the 6.0 \u0026amp; 6.4 engines.\u003c\/p\u003e\u003cp\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eManton Powerstroke 6.0\/6.4L Valve Springs\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eDesigned by Manton for reliability across all performance levels, from Mild to Wild. Sold in a pack of 32 springs. Note: Ford now supplies a single 9.795-inch pushrod length for both 6.0 and 6.4 engines.\u003c\/p\u003e\u003cp\u003eValve spring specifications:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\u003cp\u003e94 lbs @ 1.840\" installed height\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e238 lbs @ 1.340\" (.500\" valve lift)\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eAccommodates max valve lift of .500\" at 1.800\"\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eFits: 2003-2010 6.0 and 6.4L Powerstroke engines\u003c\/p\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003c\/p\u003e\u003cp\u003e\u003c\/p\u003e","brand":"Manton Diesel","offers":[{"title":"Default Title","offer_id":67809859535047,"sku":"D-6.0\/6.4PS-STG1","price":547.07,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0789\/1953\/2743\/files\/1789752321257-728766213_cdb51124-08e3-4db8-a9b0-48668a494a11.jpg?v=1790952175"},{"product_id":"d-105-6-0-6-4hb","title":"2003-07 6.0L \u0026 2008-10 6.4L Powerstroke, High Boost Straight Valve Springs Set (Springs Only)","description":"\u003cp\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eManton Powerstroke 6.0\/6.4L High Rev\/High Boost Valve Springs\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eDesigned by Manton for reliability across all performance levels, from Mild to Wild. 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OEM pushrods can’t handle excess stress on the valve train, leading to reduced performance.\u003c\/p\u003e\u003cp\u003eChoose from our 3\/8 and 7\/16 diameter 3-piece pushrods, crafted from 4130\/4135 seamless Chromoly tubing with various heat treatments. Each features billet steel tip ends CNC machined from 86L20 bar stock, offering superior impact and wear resistance. These enhancements extend pushrod life and improve overall valve train performance.\u003c\/p\u003e\u003cp\u003eWe engineer pushrods to fit the largest diameter possible without binding with the cylinder head port. Upgrading from 3\/8 to 7\/16 diameter tubing doubles loading capacity, ideal for Cummins engines. Opt for our Series 5 pushrods in competition engines, boasting 105,000 p.s.i. tensile strength over Series 3, ensuring precise valve timing and surge resistance.\u003c\/p\u003e\u003cp\u003eTrusted in top-tier motorsports, our Series 5 pushrods are known for unmatched durability and performance. 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Exceeding stress limits can compromise performance.\u003c\/p\u003e\u003cp\u003eWe offer 11\/32, 3\/8, and 7\/16 diameter pushrods for enhanced strength and stability. Crafted from 4130\/4135 seamless Chromoly tubing with billet steel tips.\u003c\/p\u003e\u003cp\u003eCNC machined 86L20 bar stock tips are core hardened for durability. This enhances pushrod lifespan and valve train performance.\u003c\/p\u003e\u003cp\u003eWe engineer pushrods to fit maximum diameter within space constraints. Upgrading to 3\/8 diameter spreads load without binding.\u003c\/p\u003e\u003cp\u003eConsider upgrading to our Series 5 pushrods for competition engines. They offer 105,000 p.s.i. tensile strength over Series 3, improving valve timing accuracy.\u003c\/p\u003e\u003cp\u003eProven in top-tier competitions for durability and strength. We offer tools for custom pushrod lengths in 6.0 and 6.4 engines.\u003c\/p\u003e\u003cp\u003eEnsure correct pushrod length for proper valve bridge contact and hydraulic unit preload. Pushrods are crucial for performance and longevity.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eNote of interest:\u003c\/strong\u003e Ford has decided to supersede the original 6.0 pushrod length of 9.850 and is now going to supply only one length of 9.795 for both the 6.0 \u0026amp; 6.4 engines.\u003c\/p\u003e\u003cp\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eManton Powerstroke 6.0\/6.4L High Rev\/High Boost Valve Springs\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eDesigned by Manton for reliability across all performance levels, from Mild to Wild. Sold in a pack of 32 springs. Note: Ford now supplies a single 9.795-inch pushrod length for both 6.0 and 6.4 engines.\u003c\/p\u003e\u003cp\u003eValve spring specifications:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\u003cp\u003e120 lbs @ 1.840\" installed height\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e284 lbs @ 1.340\" (.500\" valve lift)\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eAccommodates max valve lift of .540\"\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eFits: 2003-2010 6.0 and 6.4L Powerstroke engines\u003c\/p\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003c\/p\u003e\u003cp\u003e\u003c\/p\u003e","brand":"Manton Diesel","offers":[{"title":"Default Title","offer_id":67809859993799,"sku":"D-6.0\/6.4PS-STG2.5","price":695.65,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0789\/1953\/2743\/files\/1790790308534-334342084.jpg?v=1790952178"},{"product_id":"d-602","title":"2000-17 - 6.6L Duramax - Pushrod Length Checking Tool Kit","description":"\u003cp\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eManton 2000-17 6.6L Duramax Pushrod Length Checking Tools\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eManton manufactures in-house pushrod length checking tools to ensure precise fitting for your engine configuration.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\u003cp\u003eAdjustable Checking Tool Kit for 6.6L Duramax\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eIncludes a 3\/8 Diameter Tool with 12mm cup, and a 12mm radius tip.\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eTools range in length from 9 to 10 inches.\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eKit comprises 2 tools, 2 cups, and 4 springs.\u003c\/p\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003c\/p\u003e\u003cp\u003e\u003c\/p\u003e","brand":"Manton Diesel","offers":[{"title":"Default Title","offer_id":67809860124871,"sku":"D-602","price":46.45,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0789\/1953\/2743\/files\/D602-1-scaled.webp?v=1790952178"},{"product_id":"d-305-12v-12","title":"1989-98 5.9L 12v Cummins - Series 3 Pushrod, Performance Upgraded Tube Diameter 7\/16 x .120 Wall , Factory Length - 1 Set of 12","description":"\u003cp\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eManton 12v Cummins Pushrods Series 3\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eUpgrade your 12V Cummins engine with stronger pushrods for enhanced performance and durability. Stock 3\/8 diameter pushrods, nearly 11 inches long, lack sufficient strength beyond stock use. OEM pushrods can’t handle excessive stress from increased valve train loads. Choose from our 3\/8 and 7\/16 diameter 3-piece pushrods for improved column strength and stability.\u003c\/p\u003e\u003cp\u003eCrafted from 4130\/4135 seamless Chromoly tubing, our pushrods offer various heat-treating options and come standard with billet steel tip ends. CNC machined from 86L20 bar stock, the tips are core hardened and triple tempered for durability, enhancing overall valve train performance. Our engineering versatility ensures compatibility with your specific engine combination.\u003c\/p\u003e\u003cp\u003eWe engineer pushrods to fit the largest possible diameter without causing binding with cylinder head ports. The 7\/16 diameter tubing provides nearly double the loading capacity before deflection, making it ideal for Cummins engines. Opt for our Series 5 pushrods in competition engines for improved strength and performance.\u003c\/p\u003e\u003cp\u003eSeries 5 pushrods offer 105,000 p.s.i. additional tensile strength over Series 3, enhancing valve timing accuracy and reducing surging. Proven durable in top fuel, sprint cars, and marine champions year after year. For custom engine modifications, use our pushrod length checking tools to maintain stock rocker geometry and ensure optimal valve tip contact.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eContact us at (951) 245-6565 for assistance.\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eInform us if you’ve switched to aftermarket tappets needing hybrid Cummins pushrods with a different tappet end.\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e\u003c\/p\u003e","brand":"Manton Diesel","offers":[{"title":"Default Title","offer_id":67809860223175,"sku":"D-305-12V-12","price":273.48,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0789\/1953\/2743\/files\/304-1_e0e4dd7b-76c4-4a14-b217-c1f789663310.jpg?v=1790952179"},{"product_id":"d-105-kit-12v","title":"1989-98 5.9L 12 valve Cummins - Conical Valve Spring Kit","description":"\u003cp\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eManton Heavy Duty 12v Conical Springs, Billet Retainers \u0026amp; Lock Kit\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eFor the 1989-98 12v 5.9L Cummins engines.\u003c\/p\u003e\u003cp\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eSpring Specs:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\u003cp\u003e170lb seat pressure at 1.940 installed height \/ 375lbs. at 1.275 open height\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eCoil binds 1.225 ( max valve lift accommodation of .650 if installed @ 1.940)\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eDesigned for up-to 6,500rpm\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003esafe for daily driving \u0026amp; race capable If your running over 40psi \u0026amp; 3700rpm, this is one of the kits for you. Other options available too. Stronger pushrods are recommended when running this kit.\u003c\/p\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eUpgrade your 12V 5.9L engine with Manton Heavy Duty Conical Springs, Billet Retainers \u0026amp; Lock Kit. Ideal for engines running over 40psi and 3,700rpm; stronger pushrods recommended for this setup. Protects valves from being pushed open under high boost conditions, enhancing efficiency and longevity. Engineered for high boost capability and maximum valve train stability. Perfect for stock rebuilds or high-performance race applications. Lightweight 7-degree billet steel retainers designed to match conical spring shape, stronger than OEM. Includes 7-degree valve locks designed for these retainers. 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Stock 3\/8 diameter pushrods, nearly 11 inches long, lack sufficient strength beyond stock use. OEM pushrods can’t handle excessive stress from increased valve train loads. Choose from our 3\/8 and 7\/16 diameter 3-piece pushrods for improved column strength and stability.\u003c\/p\u003e\u003cp\u003eCrafted from 4130\/4135 seamless Chromoly tubing, our pushrods offer various heat-treating options and come standard with billet steel tip ends. CNC machined from 86L20 bar stock, the tips are core hardened and triple tempered for durability, enhancing overall valve train performance. Our engineering versatility ensures compatibility with your specific engine combination.\u003c\/p\u003e\u003cp\u003eWe engineer pushrods to fit the largest possible diameter without causing binding with cylinder head ports. The 7\/16 diameter tubing provides nearly double the loading capacity before deflection, making it ideal for Cummins engines. 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For custom engine modifications, use our pushrod length checking tools to maintain stock rocker geometry and ensure optimal valve tip contact.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eContact us at (951) 245-6565 for assistance.\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eInform us if you’ve switched to aftermarket tappets needing hybrid Cummins pushrods with a different tappet end.\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e\u003c\/p\u003e","brand":"Manton Diesel","offers":[{"title":"Default Title","offer_id":67809860354247,"sku":"D-305-168-12v-12","price":328.44,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0789\/1953\/2743\/files\/IMG_20160126_151840616__22194-300x300-1.jpg?v=1790952181"},{"product_id":"d-600","title":"1989-98 - 5.9L 12 Valve Cummins - Pushrod Length Checking Tool Kit","description":"\u003cp\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eManton 1989-98 12V Cummins Pushrod Length Checking Tools\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eManton manufactures in-house pushrod length checking tools to ensure precise fitting for your engine configuration.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\u003cp\u003eAdjustable Checking Tool Kit for 5.9L, 12V Cummins\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eIncludes a 3\/8 Diameter Tool with 3\/8 cup, and a 5\/16 ball radius tip.\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eTools range in length from 10.5 to 11.5 inches.\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eKit comprises 2 tools, 2 cups, and 4 springs.\u003c\/p\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003c\/p\u003e\u003cp\u003e\u003c\/p\u003e","brand":"Manton Diesel","offers":[{"title":"Default Title","offer_id":67809860452551,"sku":"D-600","price":35.69,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0789\/1953\/2743\/files\/1790963501098-585053452.jpg?v=1790963534"},{"product_id":"d-105-6-7sf","title":"2011 to Present 6.7L Powerstroke Upgrade Conical Valve Spring Set (Springs Only)","description":"\u003cp\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eManton 6.7L Powerstroke Ford Conical Valve Springs 2011-Present year\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e New Conical Valve Spring for the Ford 6.7L Powerstroke . 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Improves valve timing accuracy under high RPM, boost, or nitrous conditions. Proven in top fuel, sprint car, tractor pulling, and marine applications.\u003c\/p\u003e\u003cp style=\"text-align: left;\"\u003eUpgrade from OEM pushrods due to inadequate strength for non-stock applications. Made from 4130\/4135 seamless Chromoly tubing heat treated, with billet steel tip ends. CNC machined from 86L20 bar stock, core hardened, triple tempered for durability. Enhances valve train performance and longevity.\u003c\/p\u003e\u003cp style=\"text-align: left;\"\u003eAvailable in 3\/8 and 7\/16 diameters to suit different engine setups. Larger diameter spreads load and prevents binding with cylinder head ports.\u003c\/p\u003e\u003cp style=\"text-align: left;\"\u003eCorrect pushrod length crucial for maintaining stock rocker geometry and preventing premature hydraulic unit failure. 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With stock ratio and pushrod bearing surface replacing your warn out rocker arms is a breeze. Unlike the stock rocker arms, the Manton rocker arms feature a serviceable rocker arm body with replaceable bushings and adjusting screw. Upgrade your warn out system today with a Manton rocker arm. Manton tool steel Intake roller rocker arm for use with OEM style cylinder heads. Features a Manton Part# 826 tool steel adjusting screws with a much needed upgrade of force feed oil from the rocker shaft directly into the pushrod cup. 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This enhances pushrod lifespan and valve train performance.\u003c\/p\u003e\u003cp\u003eWe engineer pushrods to fit maximum diameter within space constraints. Upgrading to 3\/8 diameter spreads load without binding.\u003c\/p\u003e\u003cp\u003eConsider upgrading to our Series 5 pushrods for competition engines. They offer 105,000 p.s.i. tensile strength over Series 3, improving valve timing accuracy.\u003c\/p\u003e\u003cp\u003eProven in top-tier competitions for durability and strength. We offer tools for custom pushrod lengths in 6.0 and 6.4 engines.\u003c\/p\u003e\u003cp\u003eEnsure correct pushrod length for proper valve bridge contact and hydraulic unit preload. 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We've applied our top-tier standards from Top Fuel and Blown Alcohol Fat Head Hemi systems. Rocker arm bodies feature polished bronze bushings machined from our proprietary grade toolsteel. Specially selected toolsteel with unique heat treatment enhances durability and performance. Includes aerospace-grade toolsteel roller and pin for high load capability. Comes complete with Toolsteel Adjusting Screws, Corrected Oiling Trunnion Bearings, and Billet Valve Bridges. Features 12-point Jam Nuts and upgraded Rocker Arm Retention Bolts for enhanced reliability. 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Stock 11\/32 diameter is standard, while 3\/8 offers increased load capacity without cylinder head port binding.\u003c\/p\u003e\u003cp\u003eConsider our Series 5 pushrods for maximal performance, offering 105,000 p.s.i. tensile strength over Series 3, ensuring precise valve timing and resistance to surges.\u003c\/p\u003e\u003cp\u003eProven in top-tier competitions, our Series 5 pushrods excel in durability and strength. 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Pushrods are crucial for optimal valve train function and longevity, often overlooked in pursuit of performance gains.\u003c\/p\u003e\u003cp\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFor assistance, contact us at (951)245-6565.\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eNotify us of any switch to aftermarket tappets needing hybrid Cummins pushrods with different tappet ends.\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e\u003c\/p\u003e","brand":"Manton Diesel","offers":[{"title":"Default Title","offer_id":67809861501127,"sku":"D-504-168-24V-12","price":546.84,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0789\/1953\/2743\/files\/IMG_2570__76240.jpg?v=1790952191"},{"product_id":"d-110-24v-12","title":"1998-18 5.9L \u0026 6.7L 24 Valve Cummins Billet Valve Bridge - 1 Set of 16","description":"\u003cp\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e24V Cummins 5.9\/6.7L Extreme Duty Billet Steel Valve Bridges\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eIntroducing Extreme Duty Billet Valve Bridges for 24v Cummins engines.\u003c\/p\u003e\u003cp\u003eOriginally designed for lower stress levels, OEM valve bridges now face challenges in high-performance applications. When stress exceeds safe limits, these bridges struggle.\u003c\/p\u003e\u003cp\u003eTo address this, we’ve developed extreme-duty valve bridges capable of handling unprecedented stress levels. Our bridges are CNC machined from premium hot-working tool steel bar stock for superior strength and durability.\u003c\/p\u003e\u003cp\u003eEach bridge undergoes meticulous hand inspection, followed by core hardening through heat-treating. After heat treatment, the friction pad surface is precision ground to eliminate any imperfections that could accelerate wear on the rocker arm.\u003c\/p\u003e\u003cp\u003eNitriding the surface further enhances wear resistance and reduces friction, ensuring long-lasting performance. Our approach combines advanced materials, precise machining, and optimized heat treatment for cost-effective friction reduction and extended service life.\u003c\/p\u003e\u003cp\u003eProper pushrod length maintains stock rocker geometry, crucial for optimal rocker arm function. For engines needing custom pushrods, we offer tools to replicate OEM specifications accurately.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFor inquiries or assistance, call (951)245-6565.\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e\u003c\/p\u003e","brand":"Manton Diesel","offers":[{"title":"Default Title","offer_id":67809861533895,"sku":"D-110-24V-12","price":366.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0789\/1953\/2743\/files\/1790956659631-680580441.jpg?v=1790956741"},{"product_id":"d-504-12v-12","title":"1989-98 5.9L 12v Cummins - Series 5 Pushrod, Performance Upgrade Tube Diameter 7\/16 x .120 Wall , Factory Length - 1 Set of 12","description":"\u003cp\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eManton 1989-98 5.9L 12 Valve Cummins Pushrods Series 5\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eProven in top motorsports, Series 5 pushrods are the strongest and most durable chromoly options available. Upgrade your 12 Valve Cummins pushrods for improved valve train stability and performance. Stock 3\/8 diameter pushrods, nearly 11 inches long, aren’t adequate beyond stock applications. When pushrod stress exceeds reasonable limits, OEM pushrods can’t support additional valve train loads.\u003c\/p\u003e\u003cp\u003eWe offer 3\/8 and 7\/16 diameter 3-piece pushrods made from 4130\/4135 seamless Chromoly tubing Heat treated. Standard billet steel tip ends are CNC machined from 86L20 bar stock, then core hardened and triple tempered for durability. These materials and treatments extend pushrod service life and enhance valve train performance. Our engineering adapts to your engine’s needs, ensuring optimal fit and function.\u003c\/p\u003e\u003cp\u003eWe prioritize larger diameter pushrods to distribute loads without cylinder head port binding. The 7\/16 diameter nearly doubles loading capacity before pushrod deflection, making it ideal for Cummins engines. Opt for our Series 5 pushrods in competition engines for enhanced strength and performance. Series 5 provides an extra 105,000 p.s.i. tensile strength over Series 3, improving valve timing accuracy and surge resistance.\u003c\/p\u003e\u003cp\u003eFor custom engine configurations, use our pushrod length checking tools to maintain stock rocker geometry. Correct pushrod length ensures proper rocker arm contact with the valve bridge, preserving valve lift accuracy. Pushrods are crucial for optimal valve train function and longevity, often overlooked in pursuit of performance gains.\u003c\/p\u003e\u003cp\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFor assistance, contact us at (951)245-6565.\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e\u003c\/p\u003e","brand":"Manton Diesel","offers":[{"title":"Default Title","offer_id":67809861632199,"sku":"D-504-12V-12","price":455.4,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0789\/1953\/2743\/files\/IMG_20160126_151840616__36568.jpg?v=1790952191"},{"product_id":"d-110-6-4-16","title":"2007-10 6.4L Powerstroke Billet Alloy Valve Bridge - 1 Set of 16","description":"\u003cp\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eManton 6.4L Powerstroke Valve Bridge\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e \u003c\/p\u003e\u003cp\u003eIntroducing Extreme Duty Billet Valve Bridges for 6.4 Powerstroke engines.\u003c\/p\u003e\u003cp\u003eOriginally designed for lower stress levels, OEM valve bridges now face challenges in high-performance applications. When stress exceeds safe limits, these bridges struggle.\u003c\/p\u003e\u003cp\u003eTo address this, we’ve developed extreme-duty valve bridges capable of handling unprecedented stress levels. Our bridges are CNC machined from premium hot-working tool steel bar stock for superior strength and durability.\u003c\/p\u003e\u003cp\u003eEach bridge undergoes meticulous hand inspection, followed by core hardening through heat-treating. After heat treatment, the friction pad surface is precision ground to eliminate any imperfections that could accelerate wear on the rocker arm.\u003c\/p\u003e\u003cp\u003eNitriding the surface further enhances wear resistance and reduces friction, ensuring long-lasting performance. Our approach combines advanced materials, precise machining, and optimized heat treatment for cost-effective friction reduction and extended service life.\u003c\/p\u003e\u003cp\u003eProper pushrod length maintains stock rocker geometry, crucial for optimal rocker arm function. For engines needing custom pushrods, we offer tools to replicate OEM specifications accurately.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFor inquiries or assistance, call (951)245-6565.\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWe currently manufacture valve bridges for 6.0 \u0026amp; 6.4 Power Strokes, 24 Valve Cummins \u0026amp; 6.6 Duramax. Custom orders are welcome; contact us for pricing, with minimum quantities possibly required.\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e\u003c\/p\u003e","brand":"Manton Diesel","offers":[{"title":"Default Title","offer_id":67809861664967,"sku":"D-110-6.4-16","price":488.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0789\/1953\/2743\/files\/1790956347182-924394229.jpg?v=1790956390"},{"product_id":"d-504-dmax-16","title":"2001-17 6.6L Duramax - Series 5 Pushrods, Performance Upgrade Tube Diameter 7\/16 x .120 Wall, Factory Length - 1 Set of 16","description":"\u003cp\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eManton 2001-17 6.6L Duramax Pushrods Series 5\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eProven in top motorsports, Series 5 pushrods are the strongest and most durable chromoly options available. Enhance your 6.6L Duramax Diesel with our upgraded pushrods. OEM versions lack sufficient strength for non-stock applications. Upgrading ensures stability and strength, with options in 3\/8 and 7\/16 diameters.\u003c\/p\u003e\u003cp\u003eWe offer 3\/8 and 7\/16 diameter 3-piece pushrods made from 4130\/4135 seamless Chromoly tubing Heat treated. Standard billet steel tip ends are CNC machined from 86L20 bar stock, then core hardened and triple tempered for durability. These materials and treatments extend pushrod service life and enhance valve train performance. Our engineering adapts to your engine’s needs, ensuring optimal fit and function.\u003c\/p\u003e\u003cp\u003eWe prioritize larger diameter pushrods to distribute loads without cylinder head port binding. The 7\/16 diameter nearly doubles loading capacity before pushrod deflection, making it ideal for Cummins engines. Opt for our Series 5 pushrods in competition engines for enhanced strength and performance. Series 5 provides an extra 105,000 p.s.i. tensile strength over Series 3, improving valve timing accuracy and surge resistance.\u003c\/p\u003e\u003cp\u003eFor custom engine configurations, use our pushrod length checking tools to maintain stock rocker geometry. Correct pushrod length ensures proper rocker arm contact with the valve bridge, preserving valve lift accuracy. Pushrods are crucial for optimal valve train function and longevity, often overlooked in pursuit of performance gains.\u003c\/p\u003e\u003cp\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFor assistance, contact us at (951)245-6565.\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e\u003c\/p\u003e","brand":"Manton Diesel","offers":[{"title":"Default Title","offer_id":67809861763271,"sku":"D-504-Dmax-16","price":656.64,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0789\/1953\/2743\/files\/1790804998526-502709912.jpg?v=1790952193"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0789\/1953\/2743\/collections\/Manton_Diesel_Products.jpg?v=1789759599","url":"https:\/\/mantonpushrods.com\/collections\/diesel-products.oembed?page=4","provider":"Manton Racing Products","version":"1.0","type":"link"}