Precision-machined cam chest assembly (no cams) that increases oil flow, improves valve-train stability and reduces noise. Includes oil pump, pushrods, tappets and tappet cuffs.
Cam chest kit for chain drive Twin Cam engines. Supplied without cams; includes precision oil pump/cam plate, pushrods and tappets. Improves oil flow and reduces valve train noise.
Replacement right-side crankcase main bearing assemblies made in the U.S.A.; inspected for quality and fit.
Replacement right side crankcase main bearing assemblies. Made in the U.S.A. Ideal for direct-fit engine repairs.
Complete set with all parts needed to service or replace gear- or chain-drive cams in Twin Cam motors. Made in the U.S.A.
Stellite-tipped stainless-steel valve nitrided for improved wear resistance, corrosion protection, and reduced friction.
Designed for HD® Evolution OEM replacement. Machined from high‑grade metal with a corrosion‑resistant dark finish. Multipurpose alignment pins. Made in the USA.
High-density powdered metal valve seats for superior wear resistance and thermal stability. Tested for track and street use.