Engine

S&S Cycle - 92-1410 - Piston Kit - For 113" Super Sidewinder® - 4.000" - StandardFeaturesPiston kit includes forged pistons (unless noted) rings, wrist pins and clips for a complete motor replacementMade in the U.S.ASpecsBore - OversizeStandardProduct...

S&S Cycle - 92-1402 - Piston Kit - For 100"/107" Super Sidewinder® - 4.000" - +0.020"FeaturesPiston kit includes forged pistons (unless noted) rings, wrist pins and clips for a complete motor replacementMade in the U.S.ASpecsDisplacement107''Piston Head...

S&S Cycle - 92-1401 - Piston Kit - For 100"/107" Super Sidewinder® - 4.000" - +0.010"FeaturesPiston kit includes forged pistons (unless noted) rings, wrist pins and clips for a complete motor replacementMade in the U.S.ASpecsProduct NamePiston KitBore...

S&S Cycle - 92-1062 - Piston Kit - For 88"/93"/96" Super Stock® Heads - 3.625" - +0.020"FeaturesPiston kit includes forged pistons (unless noted) rings, wrist pins and clips for a complete motor replacementMade in the U.S.ASpecsBore -...

S&S Cycle - 90-9507 - 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.SpecsRiding StyleStreetTypeTop EndUnitsKitProduct...

S&S Cycle - 90-9505 - Top End Gasket Kit - 4" Super Stock - Twin CamFeaturesContains the best quality gasketsMade in the USATop-end gasket kit do not include rocker box gaskets; must be purchased separately.SpecsUnitsKitRiding StyleStreetBore Size...

S&S Cycle - 90-9504 - 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...

S&S Cycle - 90-9503 - Top End Gasket Kit - 4" Super Stock - EVO Big TwinFeaturesContains the best quality gasketsMade in the USATop-end gasket kit do not include rocker box gaskets; must be purchased separately.SpecsUnitsKitTypeTop EndRiding...

S&S Cycle - 31-6302 - HVHP Oil Pump Kit - UniversalFeaturesHVHP oil pumps have a new gear tooth profile with fewer but larger teeth that provides an increased oil volume for both supply and return-side of the pumpSupply-side gears are 9% wider than...

S&S Cycle - 31-6300 - HVHP Master Oil Pump Rebuild KitFeaturesMaster repair kit for S&S HVHP oil pumps. Made in the U.S.A.SpecsProduct NameRepair KitTypeOil PumpUnitsEachRiding StyleStreetFitment1995-1998 Harley-Davidson Dyna Convertible FXDS-CONV1992...

S&S Cycle - 31-6298 - HVHP Oil Pump Cover Kit - StandardFeaturesHVHP oil pumps have a new gear tooth profile with fewer but larger teeth that provides an increased oil volume for both supply and return-side of the pumpSupply-side gears are 9% wider than...

S&S Cycle - 31-6209 - HVHP Oil Pump Cover - StandardFeaturesHVHP oil pumps have a new gear tooth profile with fewer but larger teeth that provides an increased oil volume for both supply and return-side of the pumpSupply-side gears are 9% wider than...

S&S Cycle - 31-6208 - HVHP Oil Pump Cover - UniversalFeaturesHVHP oil pumps have a new gear tooth profile with fewer but larger teeth that provides an increased oil volume for both supply and return-side of the pumpSupply-side gears are 9% wider than...

S&S Cycle - 33-5179 - Camshaft Kit - 585G - Gear Drive -Twin CamFeaturesDesigned for 88/96/103/110 cubic-inch engines with compression ratios from 10.0:1 to 10.5:1Reverses the rear cam's direction of rotation, providing additional operating clearance...

S&S Cycle - 33-5180 - Camshaft Kit - 625G - Gear Drive - Twin CamFeaturesFor 95/96/103 and 110 cubic inch engines with compression ratios from 10.0 to 10.75:1Strongest from 3000-6000 rpmIncrease valve timing accuracy by eliminating timing chain lash and...

S&S Cycle - 33-5177 - Camshaft Kit - 510G Gear Drive - Twin CamFeaturesCams designed as bolt-in cam for 88\Kit includes camshafts with inner gears, outer cam drive gear kit and camshaft installation kit: gearcover gasket, bearings, oil passage block off...

S&S Cycle - 33-5178 - Camshaft Kit - 570G Gear Drive - Twin CamFeaturesDesigned for 88" to 103" CID engines with compression ratios between 9:1 and 10:1Strongest from 3200-3700 rpmIncreases valve timing accuracy by eliminating timing chain lash and...

Rsd - 0177-2003-BM - Cam Cover - Clarity - Contrast Cut™ - 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...

S&S Cycle - 16-0235 - Intake Manifold O-Ring - Super B/E Features Made from the highest-quality materials available Made in the USA Specs Color/Finish Black Model Super E Riding Style Street Units Each Product...

Rsd - 0177-2001-CH - Nostalgia Timing Cover - ChromeFeaturesMachined from billet aluminumIncludes all mounting hardwareMade in the U.S.A.For '01-'17 Twin Cam Models without Cam Position Sensor (Except '14-'17 FXDL/FXDLS).SpecsProduct...

S&S Cycle - 106-3883 - Billet Tappet Covers - Chrome - Twin CamFeaturesCNC-machined from 6061 T-6 billet aluminumBillet material provides extra strength and dimensional stability over a wide temperature range; is also free of voids which can cause leaks...

S&S Cycle - 106-5428 - Billet Tappet Guides - Chrome - Big TwinFeaturesMachined from solid billet aluminum with chrome finishPart of S&S's top-of-the-line engine kitsAvailable for engines with stock-style crankcasesSold in pairsMade in the U.S.A...

S&S Cycle - 106-4211 - Cam Cover - Chrome - Big TwinFeaturesMachined from solid 6061 billet aluminumAvailable with polished or chrome finishIncludes chrome-plated billet points coverMade in the U.S.A.SpecsProduct NameCover...

S&S Cycle - 33-5601 - Billet Tappet Covers - Polished - Twin CamFeaturesCNC-machined from 6061 T-6 billet aluminumBillet material provides extra strength and dimensional stability over a wide temperature range; is also free of voids which can cause leaks...

S&S Cycle - 31-0335 - Cam Cover - Polished Billet - Big TwinFeaturesMachined from solid 6061 billet aluminumAvailable with polished or chrome finishIncludes chrome-plated billet points coverMade in the U.S.A.SpecsProduct NameCover...

S&S Cycle - 330-0737 - Cam Chain Tensioner - M8FeaturesPrecision-machined from 6061 billet aluminumLarger diameter piston and tighter tolerance fit for more consistent pressureThicker pad for longer wear between serviceDirect chain oilingMade in the U.S...

S&S Cycle - 31-4081 - Camshaft Outer Ball Bearing - Twin Cam Features Superior-quality OE replacement bearings Sold each Made in the U.S.A. Replacement Part for OEM Number(s): 8990A Specs Product...

S&S Cycle - 330-0621 - Outer Cam Drive Gear Kit - M8FeaturesA two-gear set is required for gear-driven cams that do not come with secondary cam gears; be sure to select the appropriate outer cam drive gear, pinion drive gear, and mounting hardwareDue to...

S&S Cycle - 330-0627 - Pinion Gear - Oversized - M8FeaturesA two-gear set is required for gear-driven cams that do not come with secondary cam gears; be sure to select the appropriate outer cam drive gear, pinion drive gear, and mounting hardwareDue to...

S&S Cycle - 330-0626 - Pinion Gear - Undersized - M8FeaturesA two-gear set is required for gear-driven cams that do not come with secondary cam gears; be sure to select the appropriate outer cam drive gear, pinion drive gear, and mounting hardwareDue to...

S&S Cycle - 330-0623 - Cam Gear Install Kit - M8FeaturesKit includes all required parts needed when servicing or changing gear- or chain-drive cams in a Milwaukee 8 motorMade in the USASpecsStyleGear DriveUnitsKitTypeCamProduct NameInstall KitRiding...

S&S Cycle - 310-0870 - Motor Install Kit - Black - FXD Features High Compression, 10.8:1 for the ultimate in street performance No fuel system or ignition systems included Special head machining fits stock length intake manifolds (S&S...

S&S Cycle - 330-0619 - Cam Chain Install Kit - M8FeaturesKit includes all required parts needed when servicing or changing gear- or chain-drive cams in a Milwaukee 8 motorMade in the USASpecsStyleChain DriveTypeCamUnitsKitProduct NameInstall KitRiding...

Rough Crafts - RC-610-002 - Cam Cover - Black - GroovedFeaturesCNC machined from forged billet aluminumMounting hardware includedSpecsMaterialBillet AluminumStyleGroovedRiding StyleStreetColor/FinishBlackTypeCamUnitsEachProduct NameCoverFitment2017-2021...

Rsd - 0177-2023-SMB - Nostalgia Rocker Box Covers - Black OpsFeaturesMachined from billet aluminumAll mounting hardware includedSold as a pairSpecsRiding StyleStreetProduct NameCoverStyleBlack Ops™UnitsPairModelNostalgiaColor/FinishBlackMaterialBillet...

Rough Crafts - RC-610-003 - Cam Cover - Chrome - GroovedFeaturesCNC machined from forged billet aluminumMounting hardware includedSpecsStyleGroovedColor/FinishChromeProduct NameCoverTypeCamUnitsEachRiding StyleStreetMaterialBillet...

Rough Crafts - RC-610-001 - Rocker Box Covers - Chrome - GroovedFeaturesCNC machined from forged billet aluminumMounting hardware includedSold in pairsSpecsRiding StyleStreetTypeRocker BoxColor/FinishChromeMaterialBillet AluminumProduct...

Rough Crafts - RC-610-000 - Rocker Box Covers - Black - GroovedFeaturesCNC machined from forged billet aluminumMounting hardware includedSold in pairsSpecsMaterialBillet AluminumTypeRocker BoxProduct NameCoverStyleGroovedRiding...

Rsd - 0177-2065-SMB - Cam Cover - Clarity - Black Ops™ - M8FeaturesAllows for viewing of the internal moving engine componentsCNC-machined from billet aluminumHardware includedContrast Cut starts with a polished surface that is black anodized then re-cut...

Rsd - 0177-2023-BH - Nostalgia Rocker Box Covers - Contrast CutFeaturesMachined from billet aluminumAll mounting hardware includedSold as a pairSpecsUnitsPairProduct NameCoverColor/FinishBlackModelNostalgiaMaterialBillet AluminumStyleContrast...