James® Primary Service Kits

James® Gaskets was started in 1979 by James Clark with the desire to improve sealing technologies on H-D® engines. Since then, the James® product line has continued to expand and provide innovative solutions to mechanics all over the world seeking leak-free engines, primaries, and transmissions.

James® Primary Service Kits includes all gaskets, o-rings, lock tabs and seals for servicing the primary drive compartment.

Zipper’s Performance stocks most all gaskets, seals and o-rings individually. Contact Us with your specific needs!