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Upgrade your engine's lubrication system with the S&S Cycle HVHP Oil Pump Cover, Part 31-6209. Designed for high-volume oil flow, this pump features a new gear tooth profile with fewer but larger teeth that deliver increased oil volume for both supply and return sides. The supply-side gears are 9% wider than stock, while the return gears are 28% wider, ensuring an efficient scavenging process that reduces oil accumulation in the crankcase breather and maintains optimal engine performance. Constructed in the USA, this oil pump cover guarantees quality and durability for demanding applications. The kit includes essential components such as supply and return gears, drive shaft, drive shaft keys, snap rings, check ball and spring, pressure valve spring, cover screws with O-rings, and miscellaneous fittings and hardware, providing everything needed for a comprehensive upgrade. The standard style features '92-'99 oil line hookups, making it compatible with a wide range of Harley-Davidson models from that era, while the universal option offers additional feed and return configurations for custom installations. With precise engineering and premium materials, this oil pump ensures reliable lubrication and sustained engine performance under high-demand conditions. Whether you're restoring a classic Harley or enhancing a custom build, the S&S HVHP Oil Pump Cover is a robust and versatile choice to improve oil flow efficiency and engine longevity.
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