If you do any wrenching on your EVO® or Twin-Cam® machine at all then you’re certain to be pulling the Inspection/Derby covers on a regular basis. A proper seal in these areas is mandatory and getting that seal when the surface is even slightly uneven can be difficult. To meet the challenge James Gaskets provides a variety of derby and inspection cover sealing products that are anything but run-of-the-mill gaskets. For EVO models ’79-’84 both gaskets have a solid steel core completely encapsulated in NBR rubber with molded beading. If you’re working on a 1999 to present Twin-Cam® model the derby cover gasket features elastomer beading to replace to the washers for all cover mounting screws. Inspection cover gaskets for these models, once again, have a steel core fully encapsulated with NBR rubber. James derby and inspection cover gaskets are suitable for reuse as long as there is no damage to the gasket’s sealing surface and retail for just $18.98. Contact James Gaskets direct at 775-246-2220 or catch them on line at James Gaskets. Dealer inquiries invited.
