Description
An oil pump cover gasket is a critical sealing component that prevents oil leakage at the pump cover interface—a common failure point on Big Twin engines. Without proper sealing here, you’ll face slow oil weeping that compounds into major engine damage and costly rebuilds. This JAMES GASKET unit delivers reliable, long-lasting protection using proven materials and manufacturing standards trusted by professional rebuilders and serious enthusiasts alike.
- Fitment: Big Twin engines
- Manufacturer: JAMES GASKET
- MPN: JGI-26257-41
- Application: Oil pump cover
- Installation: Bolt-on replacement
- Material: Engineered elastomer blend
- OEM equivalent quality
- Superior sealing performance









