Engine

S&S Cycle #90-9504 - Top End Gasket Kit - 3-7/8" Super Stock - Twin Cam

Top End Gasket Kit - 3-7/8" Super Stock - Twin CamFeaturesContains the best quality gasketsMade in the USATop-end gasket kit do not include rocker box gaskets; must be purchased separately.SpecsTypeTop EndProduct NameGasket KitBore Size3...

S&S Cycle #90-9507 - Top End Gasket Kit - 3.5" - EVO Big Twin

Top End Gasket Kit - 3.5" - EVO Big TwinFeaturesContains the best quality gasketsMade in the USATop-end gasket kit do not include rocker box gaskets; must be purchased separately.SpecsUnitsKitTypeTop EndProduct NameGasket KitRiding StyleStreetBore...

S&S Cycle #900-0349 - Cylinder Heads - 91 cc - Super Stock™ - Twin Cam

Cylinder Heads - 91 cc - Super Stock™ - Twin CamFeaturesDesigned specifically for S&S® T-Series T2 long block engines for Harley Davidson® big twins and engines with S&S® 4-1/4" bore Hot Set Up installed2.000" intake and 1.605"...

S&S Cycle #900-0797 - Top Mount - T143

Top Mount - T143FeaturesFits in stock chassis, no cutting or frame modifications necessary. B3 cylinder heads CNC-machined with two-bolt exhaust flanges. Super Stock™ T2 crankcases with reed breather valve three-piece flywheels. TC3 oil pump and cam...

S&S Cycle #900-0798 - Top Mount - T143

Top Mount - T143FeaturesFits in stock chassis, no cutting or frame modifications necessary. B3 cylinder heads CNC-machined with two-bolt exhaust flanges. Super Stock™ T2 crankcases with reed breather valve three-piece flywheels. TC3 oil pump and cam...

S&S Cycle #920-0141 - Big Bore Piston Kit - 124" - +.010 - M8

4.3 cc dished piston.1.143" deck height.FeaturesPiston kit includes set of pistons, rings, wristpins, and clipCompression ratios listed are approximate and are calculated using the correct length cylinders as specified by S&SSpecsPiston Head...

S&S Cycle #920-0142 - Big Bore Piston Kit - 128" - +.010 - M8

7.3 cc dished piston.1.0805" deck height.FeaturesPiston kit includes set of pistons, rings, wristpins, and clipCompression ratios listed are approximate and are calculated using the correct length cylinders as specified by S&SSpecsBore -...

S&S Cycle #920-0148 - Big Bore Piston Kit - 131" - +.010 - M8

10.3 cc dished piston.1.0805" deck height.FeaturesPiston kit includes set of pistons, rings, wristpins, and clipCompression ratios listed are approximate and are calculated using the correct length cylinders as specified by S&SSpecsPiston Head...

S&S Cycle #94-1200X - Replacement Piston Rings - 3.625" - Standard

Replacement Piston Rings - 3.625" - StandardFeaturesReplacement ring sets for S&S pistons onlyRings come as sets for two pistonsMade in the USASpecsPiston Head ShapeDomedRiding StyleStreetBore Size3.625"TypeReplacementProduct NamePiston...

S&S Cycle #94-1201X - Replacement Piston Rings - 3.625" - +0.010"

Replacement Piston Rings - 3.625" - +0.010"FeaturesReplacement ring sets for S&S pistons onlyRings come as sets for two pistonsMade in the USASpecsProduct NamePiston RingsTypeReplacementPiston Head ShapeDomedRiding StyleStreetPiston Size+0...

S&S Cycle #94-1212X - Replacement Piston Rings - 3.625" - +0.020"

Replacement Piston Rings - 3.625" - +0.020"FeaturesReplacement ring sets for S&S pistons onlyRings come as sets for two pistonsMade in the USASpecsUnitsSetBore Size3.625"Piston Size+0.020"Product NamePiston RingsPiston Head...

S&S Cycle #94-1213X - Replacement Piston Rings - 3.625" - +0.030"

Fits flat topped pistons for stock style heads for '84-'99 Evolution and standard compression piston kit for S&S Super Stock® heads.FeaturesReplacement ring sets for S&S pistons onlyRings come as sets for two pistonsMade in the USASpecsPiston...

S&S Cycle #94-1222X - Replacement Piston Rings - 3.625" - +0.020"

Replacement Piston Rings - 3.625" - +0.020"FeaturesReplacement ring sets for S&S pistons onlyRings come as sets for two pistonsMade in the USASpecsPiston Head ShapeDomedPiston Size+0.020"Riding StyleStreetBore Size3.625"Product...

S&S Cycle #94-1223X - Replacement Piston Rings - 3.625" - +0.030"

Replacement Piston Rings - 3.625" - +0.030"FeaturesReplacement ring sets for S&S pistons onlyRings come as sets for two pistonsMade in the USASpecsPiston Head ShapeDomedBore Size3.625"TypeReplacementPiston Size+0...

S&S Cycle #94-1290X - Replacement Piston Rings - 3.875" - Standard

Replacement Piston Rings - 3.875" - StandardFeaturesReplacement ring sets for S&S pistons onlyRings come as sets for two pistonsMade in the USASpecsRiding StyleStreetProduct NamePiston RingsBore Size3.875"UnitsSetPiston Head ShapeRaised...