S&S CYCLE

Big Twin Evolution tappet blocks do not have counter-bored bolt holes; therefore, when a tappet block is removed (or even just loosened) it should be reinstalled using an alignment tool to ensure...

Tappet Guide Gasket for S&S Super Stock Crankcases. GASKETS TPT GDE 84-99

Cast aluminum construction For V-Series Stock and Super Stock« crankcases with 0.250" offset cam chests. GUIDES TPT 84-99 BLK

High-quality tappet roller kit Made from 52100 bearing material Includes 4340 chromoly axles Made in the U.S.A.. ROLLER F/TAPPETS 29-84

Precision CNC-machined forged aluminum Adjustable oil pressure regulator; adjust without removing plate from the engine Passage plugs are removable for service Rebuildable bronze pinion shaft bushing...

Precision CNC-machined forged aluminum Adjustable oil pressure regulator; adjust without removing plate from the engine Passage plugs are removable for service Rebuildable bronze pinion shaft bushing...

Three stages for consistent pressure and reliable scavenging Separate scavenge sections for flywheel cavity and cam chest (no interface) Screens and magnetic traps help protect the scavenge rotors...

Precision CNC machined forged aluminum Increased structural strength Dimensional stability Freedom for internal porosity Separate scavenge sections for flywheel cavity and cam chest scavenge each...

Precision CNC machined forged aluminum Increased structural strength Dimensional stability Freedom for internal porosity Separate scavenge sections for flywheel cavity and cam chest scavenge each...

Oil pump rotor for Twin Cam models. ROTORS O PMP SUP TC3

Original S&S teardrop air cleaner assembly Increase horsepower with no other changes Include an S&S cover, backing plate and high-quality filter element and hardware kit Available for most OEM...

Original S&S teardrop air cleaner assembly Increase horsepower with no other changes Include an S&S cover, backing plate and high-quality filter element and hardware kit Available for most OEM...