PUSHROD SERIES & SIZES
PUSHRODS SERIES 1
- Mild Performance
- Mainly used in small engines from Carts to Volkswagens with low valve spring pressures and up to 250 hp
- Provides 140,000 psi tensile strength
- 4130/4135 chromoly tubing is much stronger then a stock pushrod
- Not recommended for use with hardened guide plates or roller camshafts
STRAIGHT TUBE, ANY LENGTH
| Series 1 – Mild Performance – 4130/4135 Normalized | ||
|---|---|---|
| PART# | Straight Pushrods | Non-Guide Plate Use |
| 103 | 3/16 x .035 Wall | |
| 104 | 1/4 x .049 Wall | |
| 102-035 | 3/8 x .035 Wall | |
| 102 | 3/8 x .058 Wall | |
PUSHRODS SERIES 2
- Mild to Mid Performance
- Mainly used for pushrod configurations that need to be produced in high volumes at low cost
- Provides approximately 170,000 psi tensile strength
- Hard Drawn 4130/4135 seamless chromoly tubing, the highest quality available from mills. Originally formulated for aerospace/aircraft use
- These pushrods can be used in guide plate or shaft mount applications
STRAIGHT TUBE, ANY LENGTH
| Series 2 – Mild to Medium Performance – 4130/4135 Normalized Melonite Processed | ||
|---|---|---|
| PART# | Straight Pushrods | Guide Plate or Non-Guide Plate Use |
| 200-187-B | 3/16 Solid One Piece Pushrod | |
| 200-250-B | 1/4 Solid One Piece Pushrod | |
| 201-188 | 5/16 x .120 Wall One Piece Pushrod | |
| 202 | 11/32 x .120 Wall One Piece Pushrod | |
| 204-145 | 3/8 x .145 Wall One Piece Pushrod | |
| 200-437-B | 7/16 Solid One Piece Pushrod | |
| 205-188 | 7/16 x .188 Wall One Piece Pushrod | |
| 207-188 | 1/2 x .188 Wall One Piece Pushrod | |
PUSHRODS SERIES 3
- Mid to High Performance
- Used for multiple applications such as Sportsman, Marine, LS and Factory Performance engines
- LS Series with Hydraulic Roller Cam
- Provides approximately 170,000 psi tensile strength
- Hard Drawn 4130/4135 seamless chromoly tubing, the highest quality available from mills. Originally formulated for aerospace/aircraft use
- Shaft or pedestal style rockerarms should be used in conjunction with this series of pushrod because we do not case harden the tube for guide plate us
Straight tube or tapered, any length or variation of taper.
| Series 3 – Medium to High Performance – 4130/4135 Hard Drawn | ||
|---|---|---|
| PART# | Straight Pushrods | Non-Guide Plate Use |
| 301 | 5/16 x .083 Wall | |
| 301-118 | 5/16 x .118 Wall | |
| 302 | 11/32 x .120 Wall | |
| 304 | 3/8 x .095 Wall | |
| 304-145 | 3/8 x .145 Wall | |
| 305 | 7/16 x .120 Wall | |
| 305-168 | 7/16 x .168 Wall | |
| 306 | 1/2 x .120 Wall | |
| 306-188 | 1/2 x .188 Wall | |
| 307-188 | 9/16 x .188 Wall | |
| PART # | Tapered Pushrods | Non-Guide Plate Use |
| 310 | 11/32 to 5/16 | .120 Wall / Single Taper |
| 311 | 11/32 to 5/16 | .120 Wall / Dual Taper |
| 312 | 3/8 to 5/16 | .095 Wall / Single Taper |
| 312-145 | 3/8 to 5/16 | .145 Wall / Single Taper |
| 313 | 3/8 to 5/16 | .095 Wall / Dual Taper |
| 313-145 | 3/8 to 5/16 | .145 Wall / Dual Taper |
| 314 | 3/8 to 11/32 | .095 Wall / Single Taper |
| 314-145 | 3/8 to 11/32 | .145 Wall / Single Taper |
| 315 | 3/8 to 11/32 | .095 Wall / Dual Taper |
| 315-145 | 3/8 to 11/32 | .145 Wall / Dual Taper |
| 316 | 7/16 to 3/8 | .120 Wall / Single Taper |
| 316-168 | 7/16 to 3/8 | .168 Wall / Single Taper |
| 317 | 7/16 to 3/8 | .120 Wall / Dual Taper |
| 317-168 | 7/16 to 3/8 | .168 Wall / Dual Taper |
| 318 | 1/2 to 7/16 | .120 Wall / Single Taper |
| 318-188 | 1/2 to 7/16 | .188 Wall / Single Taper |
| 319 | 1/2 to 7/16 | .120 Wall / Dual Taper |
| 319-188 | 1/2 to 7/16 | .188 Wall / Dual Taper |
| 320 | 9/16 to 1/2 | .120 Wall / Single Taper |
| 320-188 | 9/16 to 1/2 | .188 Wall / Single Taper |
| 321-156 | 9/16 to 1/2 | .156 Wall / Dual Taper |
| 321-188 | 9/16 to 1/2 | .188 Wall / Dual Taper |
PUSHRODS SERIES 4
- Mid to High Performance
- Used with any guide plate pushrod engine
- Provides approximately 180,000 psi tensile strength
- Hard Drawn 4130/4135 seamless chromoly tubing, the highest quality available from mills. Originally formulated for aerospace/aircraft use
- Melonite™ processed for excellent wear resistance/durability
Straight tube, any length
| Series 4 – Medium to High Performance – 4130/4135 Hard Drawn | ||
|---|---|---|
| PART# | Straight Pushrods | Guide Plate Use |
| 401 | 5/16 x .083 Wall | |
| 401-118 | 5/16 x .118 Wall | |
| 402 | 11/32 x .120 Wall | |
| 404 | 3/8 x .095 Wall | |
| 404-145 | 3/8 x .145 Wall | |
| 405 | 7/16 x .120 Wall | |
| 405-168 | 7/16 x .168 Wall | |
PUSHRODS SERIES 5
The strongest most durable chromoly pushrod ever produced in the world.
- Mainly used in Cup, Top Fuel, Pro Stock, Pro Modified, Blown Alcohol, Pulling Tractor, Sprint Car, Offshore Marine, and LS Series
- Normally Aspirated, Blown, Turbo Charged or Nitrous
- Utilizing 4130/4135 chromoly tubing and with proprietary head treating techniques we are able to achieve a 275,000 psi tensile strength from the tubing without causing it to become brittle
- Variety of tips available in 8620, H-13 or Copper Alloy Insert Cup
- Individually hand crafted and inspected
- Shaft or pedestal style rockerarms should be used in conjunction with this series of pushrod because we do not case harden the tube for guide plate use
Straight tube or tapered, any length or variation of taper.
| Series 5 – Maximum Performance – 4130/4135 Heat Treated to 275,000 psi Tensil | ||
|---|---|---|
| PART# | Straight Pushrods | Non-Guide Plate Use |
| 501 | 5/16 x .083 Wall | |
| 501-118 | 5/16 x .118 Wall | |
| 502 | 11/32 x .120 Wall | |
| 503 | 3/8 x .095 Wall | |
| 503-145 | 3/8 x .145 Wall | |
| 504 | 7/16 x .120 Wall | |
| 504-168 | 7/16 x .168 Wall | |
| 505 | 1/2 x .120 Wall | |
| 505-188 | 1/2 x .188 Wall | |
| 507-188 | 9/16 x .188 Wall | |
| 508-188 | 5/8 x .188 Wall | |
| 509 | 3/4 x .120 Wall | |
| 509-156 | 3/4 x .156 Wall | |
| PART # | Tapered Pushrods | Non-Guide Plate Use |
| 510 | 11/32 to 5/16 | .120 Wall / Single Taper |
| 511 | 11/32 to 5/16 | .120 Wall / Dual Taper |
| 512 | 3/8 to 5/16 | .095 Wall / Single Taper |
| 512-145 | 3/8 to 5/16 | .145 Wall / Single Taper |
| 513 | 3/8 to 5/16 | .095 Wall / Dual Taper |
| 513-145 | 3/8 to 5/16 | .145 Wall / Dual Taper |
| 514 | 3/8 to 11/32 | .095 Wall / Single Taper |
| 514-145 | 3/8 to 11/32 | .145 Wall / Single Taper |
| 515 | 3/8 to 11/32 | .095 Wall / Dual Taper |
| 515-145 | 3/8 to 11/32 | .145 Wall / Dual Taper |
| 516 | 7/16 to 3/8 | .120 Wall / Single Taper |
| 516-168 | 7/16 to 3/8 | .168 Wall / Single Taper |
| 517 | 7/16 to 3/8 | .120 Wall / Dual Taper |
| 517-168 | 7/16 to 3/8 | .168 Wall / Dual Taper |
| 518 | 1/2 to 7/16 | .120 Wall / Single Taper |
| 518-188 | 1/2 to 7/16 | .188 Wall / Single Taper |
| 519 | 1/2 to 7/16 | .120 Wall / Dual Taper |
| 519-188 | 1/2 to 7/16 | .188 Wall / Dual Taper |
| 520-188 | 9/16 to 1/2 | .188 Wall / Single Taper |
| 521-188 | 9/16 to 1/2 | .188 Wall / Dual Taper |
| 522-156 | 5/8 to 9/16 | .156 Wall / Single Taper |
| 522-188 | 5/8 to 9/16 | .188 Wall / Single Taper |
| 523-156 | 5/8 to 9/16 | .156 Wall / Dual Taper |
| 523-188 | 5/8 to 9/16 | .188 Wall / Dual Taper |
-S After a tapered part number indicates that there is a special grind.
TOOL STEEL
S-7 TOOL STEEL 3 PIECE PUSHRODS ARE THE WORLD CHAMPIONS CHOICE, THEY ARE THE STRONGEST PUSHROD EVER PRODUCED.
- S-7 high speed tool steel is an extremely dense material which is normally used to produce chisels and hammers; this creates a stiffer and stronger column
- Mainly used in Top Fuel, A Fuel, Blown Alcohol, Pro Modified, Nostalgia, Pulling Tractor
- Hemi style or non-pushrod oiling applications
- Extreme cylinder and spring pressures
- Up to 12,500 RPM
- Up to 12,000+ HP
- Variety of tips available in 8620 or H-13
- Individually hand crafted and inspected
- Verification sheet sent with each order
Straight tube or tapered, any length or variation of taper.
| Tool Steel Solid Bar Pushrod | ||
|---|---|---|
| PART# | Straight Pushrods | Non-Guide Plate Use |
| 903-B | 3/8 | Straight |
| 904-B | 7/16 | Straight |
| 905-B | 1/2 | Straight |
| 906-B | 9/16 | Straight |
| PART # | Tapered Pushrods | Non-Guide Plate Use |
| 916-B | 7/16 x 3/8 | Single Taper |
| 917-B | 7/16 x 3/8 | Dual Taper |
| 918-B | 1/2 x 7/16 | Single Taper |
| 919-B | 1/2 x 7/16 | Dual Taper |
| 920-B | 9/16 x 1/2 | Single Taper |
| 921-B | 9/16 x 1/2 | Dual Taper |
-S After a tapered part number indicates that there is a special grind.
-H After a tapered part number indicates tool steel on both sides.
-H After a tapered part number indicates tool steel on both sides.
SUMMARY
PUSHRODS SERIES 1
- Mild Performance
- Mainly used in small engines from Carts to Volkswagens with low valve spring pressures and up to 250 hp
- Provides 140,000 psi tensile strength
- 4130/4135 chromoly tubing is much stronger then a stock pushrod
- Not recommended for use with hardened guide plates or roller camshafts
PUSHRODS SERIES 2
- Mild to Mid Performance
- Mainly used for pushrod configurations that need to be produced in high volumes at low cost
- Provides approximately 170,000 psi tensile strength
- Hard Drawn 4130/4135 seamless chromoly tubing, the highest quality available from mills. Originally formulated for aerospace/aircraft use
- These pushrods can be used in guide plate or shaft mount applications
PUSHRODS SERIES 3
- Mid to High Performance
- Used for multiple applications such as Sportsman, Marine, LS and Factory Performance engines
- LS Series with Hydraulic Roller Cam
- Provides approximately 170,000 psi tensile strength
- Hard Drawn 4130/4135 seamless chromoly tubing, the highest quality available from mills. Originally formulated for aerospace/aircraft use
- Shaft or pedestal style rockerarms should be used in conjunction with this series of pushrod because we do not case harden the tube for guide plate us
PUSHRODS SERIES 4
- Mid to High Performance
- Used with any guide plate pushrod engine.
- Provides approximately 180,000 psi tensile strength
- Hard Drawn 4130/4135 seamless chromoly tubing, the highest quality available from mills. Originally formulated for aerospace/aircraft use
- Melonite™ processed for excellent wear resistance/durability
PUSHRODS SERIES 5
- Mainly used in Cup, Top Fuel, Pro Stock, Pro Modified, Blown Alcohol, Pulling Tractor, Sprint Car, Offshore Marine, and LS Series
- Normally Aspirated, Blown, Turbo Charged or Nitrous
- Utilizing 4130/4135 chromoly tubing and with proprietary head treating techniques we are able to achieve a 275,000 psi tensile strength from the tubing without causing it to become brittle
- Variety of tips available in 8620, H-13 or Copper Alloy Insert Cup
- Individually hand crafted and inspected
- Shaft or pedestal style rockerarms should be used in conjunction with this series of pushrod because we do not case harden the tube for guide plate use
Tool Steel
- S-7 high speed tool steel is an extremely dense material which is normally used to produce chisels and hammers; this creates a stiffer and stronger column
- Mainly used in Top Fuel, A Fuel, Blown Alcohol, Pro Modified, Nostalgia, Pulling Tractor
- Hemi style or non-pushrod oiling applications
- Extreme cylinder and spring pressures
- Up to 12,500 RPM
- Up to 12,000 HP
- Variety of tips available in 8620 or H-13
- Individually hand crafted and inspected
- Verification sheet sent with each order