Engine

Active filters
Complete mounting kit with all required hardware for inner primary installation. Made in the USA.
Plug and plug kits for various Harley‑Davidson oil systems; includes washers or O‑rings as required. Made in the U.S.A.
Heat-treated, plated adjuster bolts with included chrome lock nuts. Made in the USA.
Durable button-head Allen drain screws with copper compression washers for fork sliders.
Stem bolt with washer; complete hardware kit, made in the U.S.A.
Complete mounting kit for rotors, sprockets and belt drives; includes all required hardware for installation.
Three screws to mount S&S air cleaner covers. Made in the U.S.A.
Secure, leak-resistant drain plug for vehicle fluid reservoirs. Made in the USA.
Durable reproduction for custom applications. Made in the USA.