These gears are black oxide-coated and heat-treated for maximum strength to give you the best performance possible. Precision-machined steel gears ensure positive starter pinion engagement without...

These gears are black oxide-coated and heat-treated for maximum strength to give you the best performance possible. Requires use of P/N 482523 nine tooth pinion gear, sold separately, Excludes...

Extra plate kits include a 15% stronger diaphragm spring for increased surface area and greater torque capacity. 1998 and later kits should not be used in 2013 and later CVO and SE models Kits...

Extra plate kits include a 15% stronger diaphragm spring for increased surface area and greater torque capacity. 1998 and later kits should not be used in 2013 and later CVO and SE models Kits...

High-quality replacement stators from Twin Power™ exceed O.E.M. specifications and are offered in both molded and unmolded variations. Wound with hightemperature 100% copper wire and featuring...

Twin Power™ coils are the high-quality direct fit with at least 20% more voltage than stock. Constructed from durable high-quality, molded-epoxy, in a late O.E.M.-style molded case, these ignition...

Twin Power™ coils are the high-quality direct fit with at least 20% more voltage than stock. Constructed from durable high-quality, molded-epoxy, in a late O.E.M.-style molded case, these ignition...

Top End Kits include all necessary gaskets needed when performing a top end repair or replacment. Ideal for top-end rebuilds, performance upgrades, or routine refreshes across multiple Harley...

Our high-quality replacement regulators keep you charging. They come with a one-year manufacturer's warranty. Direct fit electronic regulators offered in black or chrome finishes for many FL, FX,...