Engine

Active filters
Compact automatic thermal switch. Normally open; activates 12V accessories at preset temperature. NPT 1/8" probe, easy wire connections, made in USA.
High-efficiency vertical, frame-mounted oil cooler kit with automatic fan; ideal for low-speed and highway use. Includes fan, hose, hardware, thermal switch wiring harness, and filter adapter. Made in the USA.
Made in the USA replacement gasket set that restores proper sealing and reduces leaks. Easy to install with standard tools.
Reliable replacement sealing component that prevents oil and coolant leaks and is designed for straightforward installation.
Reliable engine gasket that restores a leak-free seal and supports routine maintenance.
Durable 5th Gear sealing set, made in the U.S.A., ideal for routine maintenance and leak prevention.
Replacement o-ring for cam position sensor, engineered for a secure, leak-free seal.
Complete set of gaskets, oil seals and O-rings for top-end engine rebuilds.
High-quality James gaskets with Rubber-Covered Metal and Foamet® options for reliable sealing. Made in the USA.
Precision-molded pushrod seal that prevents leaks and protects pushrod assemblies. Made in the U.S.A.
Reliable seal for starter assemblies. Made in the U.S.A.