Twin Power 37-99 Big Twin Except 99 Twin Cam Oil Pump Check Ball Replaces H-D 8866

MPN#: TWP046504
Brand: TwinPower
$11.99

⚠️ This product may cause cancer or reproductive harm.


No Purchase Necessary - Void Where Prohibited: See Official Rules

Twin Power's Oil Pump Check Ball for 1937-1999 Big Twin models (excluding 1999 Twin Cam) is a precision steel component that works with the pump check system to help maintain proper oil pressure, prevent drain back when the engine is off, and provide a reliable replacement option for worn or pitted original parts in stock or rebuilt motors.

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