Description
Stock oil pump systems often struggle to manage high-output engine demands, leaving excess oil sloshing in your crankcase and compromising breather efficiency. The S&S Cycle HVHP Oil Pump Cover Kit addresses this directly by increasing supply and return capacity, ensuring proper oil scavenging and reducing crankcase pressure spikes. This is essential for forced induction applications, high-RPM operations, and extended performance runs where oil management directly impacts engine longevity and reliability.
- Supply gears: 9% wider
- Return gears: 28% wider
- Material: High-grade steel
- CNC-machined components
- Bolt-on installation
- Includes cover screws with O-rings
- Drive shaft keys included
- Drive shaft snap rings included
- Check ball and spring included
- Pressure valve spring included
- Miscellaneous hose fittings included
- Gaskets and mounting hardware included
- Made in the U.S.A.
- MPN: 31-6298
- Reduces crankcase breathing oil
- Improves scavenging efficiency






