Description
Milodon designed this 21523 Oil Pump Drive Shaft and Gear Assembly for Big Block Chrysler 383-440 Wedge and Hemi engines using Milodon aluminum pump #21815. This shaft is CNC machined from 4130 chrome moly and centerless ground to avoid stress risers. The race proven design eliminates breakage-prone stock units that frequently fail when used with high volume oil pumps, heavy racing oil, and high RPM.
The ends are heat-treated to reduce wear. Good insurance at a low cost!
Milodon 21523 Oil Pump Drive Shaft and Gear Assembly Features:
- Fits Big Block Chrysler 383-440 Wedge and Hemi engines using Milodon aluminum pump #21815
- Gear Material: Bronze
- Intended Camshaft Style: Roller
- Overall Length: 8.187 in (6-5/8 in. of shaft out of the gear)
- Heat Treated Ends: Yes
- Material: 4130 Chrome Moly
- Finish: Black Oxide
- Quantity: Sold individually
Milodon specializes in racing oil pans, and offers a wide selection of other parts, as well. Oil pumps, gear drives, water pumps, thermostats, valves, timing covers, and main caps are all offered with the Milodon quality name.
Milodon – American Quality Since 1957!
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