Sportster – Engine

DescriptionForged Standard Rocker ArmAn economical solution for stock rebuilds, and mild performance upgradesForged from 8620 steel for greater str...

DescriptionForged Standard Rocker ArmAn economical solution for stock rebuilds, and mild performance upgradesForged from 8620 steel for greater str...

DescriptionRoller Rocker Arm Rebuild KitEverything needed to rebuild a complete set of S&S forged roller rocker armsPrevent damage to rocker ar...

Description0.585" Street Performance Valve Spring KitUnique S&S design dual-spring kit reduces the risk of valve floatSuitable for high perform...

Description500 CamshaftsTested on the dyno, street and track before being offered to the publicBolt in cams that provide excellent torque with stoc...

DescriptionEngine BearingsMade in the U.S.A.Replacement right side crankcase main bearing assembliesSpecifications Units: Each Application: Pinio...

DescriptionEngine BearingsMade in the U.S.A.Replacement right side crankcase main bearing assembliesSpecifications Size: Green Product Name: Bear...

DescriptionRight Main Crankcase Bearing RaceMade in the USASpecifications Size: Standard Units: Each Riding Style: Street Application: Crankcas...

DescriptionCrankpin AssemblyFor use in stock and S&S flywheelsIncludes crankpin, nuts and keyMade in the USASpecifications Style: Standard Un...

DescriptionCrankpin AssemblyFor use in stock and S&S flywheelsIncludes crankpin, nuts and keyMade in the USASpecifications Material: Steel Un...

DescriptionReplacement Ring Set for S&S PistonsReplacement ring sets for S&S pistons onlyRings come as sets for two pistonsMade in the USAS...

DescriptionPiston Kit for S&S MotorPiston kit includes forged pistons, rings, wrist pin and clips for a complete motorDeck height is 1.207"Made...

DescriptionMain Drive Gear Seal KitTop quality main drive gear shaft sealsSpecifications Riding Style: Street Product Name: Seal Application: Ma...

DescriptionDerby/Inspection Cover Gasket KitHigh-quality Genuine James GasketsFoamet® product line features an aluminium core coated on two sides w...

DescriptionRocker Cover WasherMade in the USASpecifications Units: 8 Pack Product Name: Washer Riding Style: Street Application: Rocker Cover ...

DescriptionCarburetor-to-Intake Manifold Seal KitKit contains carb-to-intake seal and two intake-to-cylinder head sealsSpecifications Application:...

DescriptionExhaust GasketsHigh-quality exhaust port gasketsMade in the USA by James GasketsAvailable in dealer packs of five (sold each), dealer pa...

DescriptionCam Cover GasketReplacement gaskets for cam chestsMade in the USASpecifications Features: Beaded Units: 5 Pack Thickness: 0,88 mm (0,...

DescriptionCam Change Gasket KitKit includes all necessary gaskets, seals, O-rings and cork washers for doing a cam changeSpecifications Units: Ki...

DescriptionCam Change Gasket KitKit includes all necessary gaskets, seals, O-rings and cork washers for doing a cam changeSpecifications Thickness...

DescriptionCam Cover GasketReplacement gaskets for cam chestsMade in the USASpecifications Type: Cam Cover Product Name: Gasket Material: Paper ...

DescriptionCam Cover GasketReplacement gaskets for cam chestsMade in the USASpecifications Units: 5 Pack Product Name: Gasket Material: Paper T...

DescriptionPrimary GasketTop quality gaskets, seals and O-rings meet or exceed OEM specificationsPrimary gasket features silicone beadingMade in th...

DescriptionCylinder Head Gasket/O-RingsAll are top-quality genuine James gaskets and O-ringsMade in the USASpecifications Bore Size: - Thickness:...