Harley Cams and Parts

S&S CYCLE Camshaft 540C Chain Drive M8 310-1118ADesigned to add even more torque to your big bore M8, for those that keep the revs below 6000 rpm, Kits include all required bearings, o-rings, and hardware, Gear drive cams provide improved valve timing...

S&S CYCLE Circuit Breaker Gearshaft 31-2037Includes circuit breaker drive gear, idler gear assembly and circuit breaker shaft gear with shims, Circuit breaker gear shaft and idler gear shaft sold separately, Made in the U.S.A.

S&S CYCLE Idler Gearshaft Big Twin 31-2039Includes circuit breaker drive gear, idler gear assembly and circuit breaker shaft gear with shims, Circuit breaker gear shaft and idler gear shaft sold separately, Made in the U.S.A.

S&S CYCLE Cams HP103 Chain Drive 330-0442Camshaft gear drive kits increase valve timing accuracy by eliminating timing chain lash and loosely-fit stock chain drive, Reverses the rear cam's direction of rotation, providing additional operating clearance...

S&S CYCLE Easy Start Cam Kit Twin Cam 330-0466Start any engine regardless of displacement or compression ratio with a stock starter, Save your starter and battery; tested for 10,000 starts without running battery down, Allow for easy start by initially...

S&S CYCLE Easy Start Cam Kit Twin Cam 330-0452Start any engine regardless of displacement or compression ratio with a stock starter, Save your starter and battery; tested for 10,000 starts without running battery down, Allow for easy start by initially...

S&S CYCLE Cam Kit Gear Drive 330-0462Improves valve timing accuracy by eliminating timing chain lash, Easy Start cams allow stock starter to start any engine, No tensioner shoes to wear out or fail

S&S CYCLE Easy Start Cam Kit Twin Cam 330-0453Start any engine regardless of displacement or compression ratio with a stock starter, Save your starter and battery; tested for 10,000 starts without running battery down, Allow for easy start by initially...

S&S CYCLE Cam Kit MR103 Series 330-0463Improves valve timing accuracy by eliminating timing chain lash, Easy Start cams allow stock starter to start any engine, No tensioner shoes to wear out or fail

S&S CYCLE Cam H-Grind Big Twin 330-0170OEM specification replacement hydraulic cam with unique front and rear timing specifications, Dead-on reproduction of the stock cams used in 1948 to 1969 Big Twins, Perfect for repair and restoration of 74" and 80"...

S&S CYCLE Cam H-Grind Big Twin 330-0165OEM specification replacement hydraulic cam with unique front and rear timing specifications, Dead-on reproduction of the stock cams used in 1948 to 1969 Big Twins, Perfect for repair and restoration of 74" and 80"...

S&S CYCLE Cam H-Grind Big Twin 330-0166OEM specification replacement hydraulic cam with unique front and rear timing specifications, Dead-on reproduction of the stock cams used in 1948 to 1969 Big Twins, Perfect for repair and restoration of 74" and 80"...

S&S CYCLE Cam 551 Series Chain Drive Twin Cam 106-4858Camshaft gear drive kits increase valve timing accuracy by eliminating timing chain lash and loosely-fit stock chain drive, Reverses the rear cam's direction of rotation, providing additional...

S&S CYCLE Cam 583 Series Gear Drive 330-0107Camshaft gear drive Kits increase valve timing accuracy by eliminating timing chain lash and loosely-fit stock chain drive

S&S CYCLE Easy Start Cam Kit Twin Cam 106-5235Start any engine regardless of displacement or compression ratio with a stock starter, Save your starter and battery; tested for 10,000 starts without running battery down, Allow for easy start by initially...

S&S CYCLE Easy Start Cam Kit Twin Cam 330-0346Start any engine regardless of displacement or compression ratio with a stock starter, Save your starter and battery; tested for 10,000 starts without running battery down, Allow for easy start by initially...

S&S CYCLE Easy Start Cam Kit 106-5243Start any engine regardless of displacement or compression ratio with a stock starter, Save your starter and battery; tested for 10,000 starts without running battery down, Allow for easy start by initially reducing...

S&S CYCLE Easy Start Cam Kit 106-5296Start any engine regardless of displacement or compression ratio with a stock starter, Save your starter and battery; tested for 10,000 starts without running battery down, Allow for easy start by initially reducing...

S&S CYCLE Easy Start Cam Kit 106-5289Start any engine regardless of displacement or compression ratio with a stock starter, Save your starter and battery; tested for 10,000 starts without running battery down, Allow for easy start by initially reducing...

S&S CYCLE Easy Start Cam Kit 106-5299Start any engine regardless of displacement or compression ratio with a stock starter, Save your starter and battery; tested for 10,000 starts without running battery down, Allow for easy start by initially reducing...