Description
A proper base gasket is foundational to engine reliability—it seals critical surfaces and prevents oil leakage that can compromise performance and longevity. The JAMES GASKET Big Bore Base Steel delivers the precision fit and material quality that Big Twin engines demand, eliminating the need for additional gasket sealer and simplifying installation. Built to U.S. manufacturing standards, this gasket provides the dependable sealing you need for consistent operation whether you’re running stock power or forced induction.
- Big Twin fitment
- Big Bore design
- Steel construction
- No sealer required
- Made in U.S.A.
- MPN: JGI-16777-66-X
- Bolt-on installation
- OEM-comparable precision
