Engine Hardware & Mounts

Features Oil pump idler shaft for Big Twin models Specs Product Name Shaft Type Idler Units Each Riding Style Street

Features Oil pump check valve spring for Big Twin models Made in the USA Specs Product Name Spring Type Oil Pump Units Each Riding Style...

Features OEM replacement parts for S&S Oil Pump Specs Product Name Screen Type Oil Pump Units Each Riding Style Street

Features Used as OEM replacement components on 84-02 models and for Timken bearing conversions on 03-16 models Made in the U.S.A. Replacement Par...

Features High-quality OE replacement components Made in the U.S.A. Specs Product Name Bearing Type Roller Application Connecting Rod Uni...

Features Made in the U.S.A. Notes For '03-'17 Twin Cam, '00-'03 Twin Cam “B” and S&S 3-piece flywheels (right side). Specs Product Name ...

Features Made in the U.S.A. Replacement right side crankcase main bearing assemblies Specs Product Name Bearing Application Pinion Shaft S...

Features Made in the U.S.A. Replacement right side crankcase main bearing assemblies Specs Product Name Bearing Application Pinion Shaft S...

Features Made in the U.S.A. Replacement right side crankcase main bearing assemblies Replacement Part for OEM Number(s) 2464787 Specs Produc...

Features Made in the U.S.A. Replacement right side crankcase main bearing assemblies Replacement Part for OEM Number(s) 2466087 Specs Produc...

Features Made in the U.S.A. Replacement right side crankcase main bearing assemblies Replacement Part for OEM Number(s) 2465087 Specs Produc...

Features Made in the U.S.A. Replacement right side crankcase main bearing assemblies Replacement Part for OEM Number(s) 2465987 Specs Produc...

Features Replacement cam bushing for outer cover Made in the U.S.A. Specs Product Name Bushing Application Cam Cover Units Each Riding S...

Features High-quality OEM replacement component For gear cover Made in the U.S.A Specs Product Name Bushing Application Pinion Shaft Units...

Features A four-gear set is required for gear-driven cams that do not come with secondary cam gears; includes two secondary cam gears, outer cam d...

Features A four-gear set is required for gear-driven cams that do not come with secondary cam gears; includes two secondary cam gears, outer cam d...

Features Dual Spray technology evenly cools both intake and exhaust sides of pistons Revised spray locations for more effective cooling Creates a ...

Features Cast iron intake/exhaust guide Fits S&S Super Stock and stock Harley-Davidson cylinder heads Guide ID measures aprox. 0.309"/0.310" w...

Features Cast iron intake/exhaust guide Fits S&S Super Stock and stock Harley-Davidson cylinder heads Guide ID measures aprox. 0.309"/0.310" w...

Features Cast iron intake/exhaust guide Fits S&S Super Stock and stock Harley-Davidson cylinder heads Guide ID measures aprox. 0.309"/0.310" w...

Features A four-gear set is required for gear-driven cams that do not come with secondary cam gears; includes two secondary cam gears, outer cam d...

Features Studs 8 studs with rounded thread roots, rather than flat, improving fatigue strength 4140 Chrome Moly studs, oil quenched and tempered t...

Features A four-gear set is required for gear-driven cams that do not come with secondary cam gears; includes two secondary cam gears, outer cam d...

Features Heads are found on S&S Twin Cam-style motors and use 2.000" intake valves and 1.605" exhaust valves Replacement for S&S heads Mad...