Description
A complete top-end gasket failure can leave your flathead sidelined for weeks while you source replacement parts individually. The JAMES GASKET Top End Gasket Kit consolidates every seal, gasket, and O-ring you need for a proper engine rebuild in one comprehensive package, saving you time and ensuring OEM-quality fitment. Made in the U.S.A., this kit delivers the reliability that professional racers and serious DIY builders depend on when precision matters.
- Flathead engine fitment
- Includes gaskets, seals, O-rings
- Complete top-end rebuild kit
- U.S.A. manufactured
- OEM-quality materials
- MPN: JGI-17031-40
- Bolt-on installation









