OIL PUMP SHAFTS
OIL PUMP DRIVE SHAFTS
CNC machined from 4130 chrome moly and centerless ground to avoid stress risers. These race proven shafts eliminate breakage-prone stock units that frequently fail when used with high volume oil pumps, heavy racing oil, and high RPM. Ends are heat-treated to reduce wear. Chevy shafts use pinned steel collars instead of plastic. Good insurance at a low cost, for every application.
- FORD -
Ford 289-302 |
22500 | ![]() |
Ford 351W |
22560 | ![]() |
Ford 351C, 400M |
22565 | ![]() |
Ford 390-428 |
22550 | ![]() |
Ford 429-460 |
22570 | ![]() |
- OLDS -
Oldsmobile 330-455 |
22575 | ![]() |
- CHEVY -
Small Block Chevy |
23050 | ![]() |
Big Block Chevy |
23060 | ![]() |
- CHRYSLER BIG BLOCK -
![](../product-images/21505.png)
CHRYSLER CHROME MOLY
OIL PUMP DRIVES
Distributor shaft and gear assembly for all 383-440 Wedge and Hemi engines. Bronze gear assemblies are for Roller Cams. Steel gear assemblies are used for flat tappet and hydraulic cam applications.
Wedge and Hemi using Milodon Oil Systems with a steel high volume oil pump or Milodon #21814 and dual line spacer:
#21001, #21150, #21160.
Overall length 8.562", 7" of shaft out the gear.
-Steel Gear |
21500 | ![]() |
-Bronze Gear |
21520 | ![]() |
Wedge and Hemi using Milodon aluminum pump #21815. Use with Milodon Oil Systems #21175, #21185, #21190, #21195.
Overall Length 8.187", 6 5/8" of shaft out the gear.
-Steel Gear |
21503 | ![]() |
-Bronze Gear |
21523 | ![]() |
Wedge and Hemi using stock-style pan and tube pick-up. Also used with Milodon Oil Systems #21000, #21010, #21100,
#21110 and systems using a stock, Keith Black or Milodon
#21814 pump.
Overall Length 7.875", 6 5/16" of shaft out the gear.
-Steel Gear |
21505 | ![]() |
-Bronze Gear |
21525 | ![]() |
- CHRYSLER SMALL BLOCK -
CHRYSLER CHROME MOLY OIL PUMP DRIVES
Distributor shaft and gear assembly for all 340-360. Bronze gear assemblies are for Roller Cams. S teel gear
assemblies are used for flat tappet and hydraulic cam applications. Both use premium material and will not wear like cheaper bronze version or stock steel cast gears.
-Steel Gear | 21530 | ![]() |
-Bronze Gear | 21535 | ![]() |
![](../product-images/21535.png)
![](../product-images/21530.png)