Engine

Rsd - 0177-2003-SMB - Cam Cover - Clarity - Black Ops™ - Twin CamFeaturesAllows for viewing of the internal moving engine componentsCNC-machined from billet aluminumHardware includedContrast Cut starts with a polished surface that is black anodized then...

S&S Cycle - 930-0099 - Base Gaskets - Front or Rear 4.125" - SSWFeaturesBase gaskets feature S&S Pro-Formance micropore™ compound proven to resist failure due to extrusion or blow outAll gaskets sold in pairsMade in the U.S.A.SpecsFeaturesS&S Bolt...

S&S Cycle - 930-0101 - Base Gaskets - Front or Rear 4.125" - STKFeaturesBase gaskets feature S&S Pro-Formance micropore™ compound proven to resist failure due to extrusion or blow outAll gaskets sold in pairsMade in the U.S.A.SpecsBore Size Imperial4...

S&S Cycle - 930-0093 - Base Gaskets - 3.625" - V2FeaturesBase gaskets feature S&S Pro-Formance micropore™ compound proven to resist failure due to extrusion or blow outAll gaskets sold in pairsMade in the U.S.A.SpecsProduct NameGasketThickness0,46 mm...

S&S Cycle - 930-0092 - Base Gaskets - 3.5" - V2FeaturesBase gaskets feature S&S Pro-Formance micropore™ compound proven to resist failure due to extrusion or blow outAll gaskets sold in pairsMade in the U.S.A.SpecsBore Size Imperial3.500''Riding...

S&S Cycle - 930-0100 - Gaskets - 4-1/8" - SSWFeaturesHead gaskets are made from aramid fiber-reinforced premium graphite material with a steel core, stainless steel fire ring and anti-stick coatingMade in the USASpecsBore...

S&S Cycle - 930-0102 - Gaskets - 4-1/8" - STKFeaturesHead gaskets are made from aramid fiber-reinforced premium graphite material with a steel core, stainless steel fire ring and anti-stick coatingMade in the USASpecsTypeCylinder HeadBore...

S&S Cycle - 930-0090 - Gaskets - 4" - Twin CamFeaturesHead gaskets are made from aramid fiber-reinforced premium graphite material with a steel core, stainless steel fire ring and anti-stick coatingMade in the USASpecsBore Size Imperial4...

S&S Cycle - 930-0087 - Gaskets - 4" - Evo - .043"FeaturesHead gaskets are made from aramid fiber-reinforced premium graphite material with a steel core, stainless steel fire ring and anti-stick coatingMade in the USASpecsMaterialMicropore...

S&S Cycle - 930-0097 - Gaskets - 3.625" - .062"FeaturesHead gaskets are made from aramid fiber-reinforced premium graphite material with a steel core, stainless steel fire ring and anti-stick coatingMade in the USASpecsBore Size3,625''Thickness Imperial0...

S&S Cycle - 930-0091 - Gaskets - 3.625" - .045"FeaturesHead gaskets are made from aramid fiber-reinforced premium graphite material with a steel core, stainless steel fire ring and anti-stick coatingMade in the USASpecsProduct NameGasketRiding...

S&S Cycle - 930-0098 - Gaskets - 3.5" - .045"FeaturesHead gaskets are made from aramid fiber-reinforced premium graphite material with a steel core, stainless steel fire ring and anti-stick coatingMade in the USAReplacement Part for OEM Number(s):...

S&S Cycle - 910-0465 - Cylinder Gasket Kit - 3.927" - 97"/106" S&S Twin CamFeaturesContains the best quality gasketsMade in the USATop-end gasket kit do not include rocker box gaskets; must be purchased separately.SpecsTypeTop EndUnitsKitProduct...

S&S Cycle - 106-1020 - Complete Gasket Kit - 4" - EVO Big TwinFeaturesContains the best quality gasketsMade in the USATop-end gasket kit do not include rocker box gaskets; must be purchased separately.SpecsTypeCompleteBore Size Imperial4.000''Riding...

S&S Cycle - 90-1914 - Top End Gasket - 4.125"FeaturesIncludes set of head and base gaskets, exhaust gaskets and O-ringsLayered steel head gasketsMade in the U.S.A.Kit does not include rocker box gaskets; must be purchased separately.SpecsProduct...

S&S Cycle - 90-4097 - Rocker Box Gasket KitFeaturesIncludes all required gaskets and O-rings for both rocker boxesSpecsTypeRocker BoxUnitsKitRiding StyleStreetProduct NameGasket KitFitment2005 Harley-Davidson 15th Anniversary Fat Boy FLSTF2011-2013...

S&S Cycle - 90-9510 - Top End Gasket Kit - 4-1/8" - Big TwinFeaturesContains the best quality gasketsMade in the USATop-end gasket kit do not include rocker box gaskets; must be purchased separately.SpecsTypeTop EndBore Size Imperial4.125''Riding...

S&S Cycle - 900-0798 - Top Mount - T143 Features Fits 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...

S&S Cycle - 90-1906 - Gasket Set - 3.625" - V2 Big TwinFeaturesContains head gaskets, base gaskets and exhaust pipe gaskets (rocker box gaskets are not included due to the variety of available rocker box styles)Made in the USASpecsProduct...

S&S Cycle - 90-1905 - Gasket Set - 3.5" - V2 Big TwinFeaturesContains head gaskets, base gaskets and exhaust pipe gaskets (rocker box gaskets are not included due to the variety of available rocker box styles)Made in the USASpecsTypeCylinder HeadRiding...

S&S Cycle - 900-0797 - Top Mount - T143 Features Fits 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...

S&S Cycle - 310-0939A - Camplate - M8FeaturesPrecision machined from billet aluminumBlue anodized finishPassage plugs are removeable for servicingMade in U.S.A.SpecsColor/FinishBlueProduct NameCam PlateBase ColorBlueRiding...

S&S Cycle - 31-6278 - Oil Pump Rebuild Kit - StandardFeaturesMaster rebuild kit for S&S oil pumpMade in the U.S.A.SpecsUnitsKitProduct NameRebuild KitTypeOil PumpRiding StyleStreetFitment1995-1999 Harley-Davidson Dyna Convertible FXDS-CONV1992...

S&S Cycle - 50-8113 - Elbow - 45  - 1/4"-18 NPTF x .375"Features45  pipe fitting for oil and breather line connectionsUsed on big twin crankcase flywheel cavity breather lineSpecsProduct NameFittingUnitsEachTypeOil LineFeatures-Riding...

S&S Cycle - 31-6296 - Oil Pump with Gears - Standard Cover - Big TwinFeaturesKit includes oil pump, universal cover with top and bottom feeds, mounting bolts, supply and return gears, drive shaft with keys and snap rings, check ball and spring, pressure...

S&S Cycle - 31-6295 - Oil Pump with Gears - Universal Cover - Big TwinFeaturesKit includes oil pump, universal cover with top and bottom feeds, mounting bolts, supply and return gears, drive shaft with keys and snap rings, check ball and spring, pressure...

S&S Cycle - 31-6275 - Oil Pump Rebuild KitFeaturesMaster rebuild kit for S&S oil pumpMade in the U.S.A.SpecsProduct NameRebuild KitRiding StyleStreetTypeOil PumpUnitsKitFitment1965-1980 Harley-Davidson 1200 Electra Glide FLH1979-1980 Harley-Davidson 1200...

S&S Cycle - 33-4249 - Breather Gear Spacing Shim Kit - Big TwinFeaturesShim kit includes one of each thickness: 0.100\Made in the USASpecsUnitsKitRiding StyleStreetProduct NameShimTypeBreather GearFitment1977-1980 Harley-Davidson 1200 Electra Glide...

S&S Cycle - 31-6205 - Oil Pump - Universal CoverFeaturesKit includes oil pump, universal cover with top and bottom feeds, mounting bolts, supply and return gears, drive shaft with keys and snap rings, check ball and spring, pressure relief valve and...

S&S Cycle - 33-4242 - Breather Gear - +.03"FeaturesAll-steel constructionWelded-in screenHigher flow than stockElongated breather pocket scavenge hole for increased suctionSpecsRiding StyleStreetMaterialSteelUnitsEachTypeBreatherProduct...

S&S Cycle - 33-4241 - Breather Gear - Big TwinFeaturesAll-steel constructionWelded-in screenHigher flow than stockElongated breather pocket scavenge hole for increased suctionSpecsRiding StyleStreetTypeBreatherProduct...

S&S Cycle - 310-0641 - TC3 Oil Pump - Twin CamFeaturesThree stages for consistent pressure and reliable scavengingSeparate scavenge sections for flywheel cavity and cam chest (no interface)Screens and magnetic traps help protect the scavenge rotors from...

S&S Cycle - 310-0731 - Oil Pump with Cam PlateFeaturesPrecision CNC machined forged aluminumIncreased structural strengthDimensional stabilityFreedom for internal porositySeparate scavenge sections for flywheel cavity and cam chest scavenge each area...

S&S Cycle - 310-0732 - Oil Pump with Cam - Plate Twin CamFeaturesPrecision CNC machined forged aluminumIncreased structural strengthDimensional stabilityFreedom for internal porositySeparate scavenge sections for flywheel cavity and cam chest scavenge...

S&S Cycle - 31-6018 - Oil Pump Relief SpringFeaturesThis premium quality, steel-alloy oil pump pressure relief spring actually increases engine oil pressure by 2-3 psi, and does not interfere with critical bearing lubrication needsSpecsProduct...

S&S Cycle - 910-0847 - 132" Big Bore Cylinder Kit - Black Granite/Highlighted Fins - For 114"/117" Engine - M8FeaturesBolt-on without requiring machining of the crankcaseOriginal engine serial numbers are retainedMLS (multi-layered steel) head...

Revolution Performance, Llc - RP201-411W - Cylinder Kit - 90" - Black with Highlighted Fins - XLFeaturesrevolution performance logoAerospace-grade all-aluminum cylinder with nickel-silicon-carbide (NSC) electroplated boreNSC-plated cylinders have less...

Revolution Performance, Llc - RP201-405W - Cylinder Kit - 1250 cc - Big Bore - Black with Highlighted Fins - XL1200Featuresrevolution performance logoAerospace-grade all-aluminum cylinder with nickel-silicon-carbide (NSC) electroplated boreNSC-plated...

Revolution Performance, Llc - RP201-414W - Cylinder Kit - 1250 cc - Big Bore - Black with Highlighted Fins - XL883Featuresrevolution performance logoAerospace-grade all-aluminum cylinder with nickel-silicon-carbide (NSC) electroplated boreNSC-plated...

Revolution Performance, Llc - RP201-406W - Cylinder Kit - 1250 cc - Big Bore - Black - XL1200Featuresrevolution performance logoAerospace-grade all-aluminum cylinder with nickel-silicon-carbide (NSC) electroplated boreNSC-plated cylinders have less...