Engine
- Product
- Qty in Cart
- Quantity
- Price
- Subtotal
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S&S Cycle - 90-4097 - Rocker Box Gasket Kit
S&S Cycle
$144.95S&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...$144.95 -
S&S Cycle - 90-9510 - Top End Gasket Kit - 4-1/8" - Big Twin
S&S Cycle
$175.95S&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...$175.95 -
S&S Cycle - 900-0798 - Top Mount - T143
S&S Cycle
$85.95S&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...$85.95 -
S&S Cycle - 90-1906 - Gasket Set - 3.625" - V2 Big Twin
S&S Cycle
$65.95S&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...$65.95 -
S&S Cycle - 90-1905 - Gasket Set - 3.5" - V2 Big Twin
S&S Cycle
$72.95S&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...$72.95 -
S&S Cycle - 900-0797 - Top Mount - T143
S&S Cycle
$71.95S&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...$71.95 -
S&S Cycle - 310-0939A - Camplate - M8
S&S Cycle
$406.95S&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...$406.95 -
S&S Cycle - 31-6278 - Oil Pump Rebuild Kit - Standard
S&S Cycle
$39.95S&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...$39.95 -
S&S Cycle - 50-8113 - Elbow - 45° - 1/4"-18 NPTF x .375"
S&S Cycle
$20.95S&S Cycle - 50-8113 - Elbow - 45Â - 1/4"-18 NPTF x .375"Features45Â pipe fitting for oil and breather line connectionsUsed on big twin crankcase flywheel cavity breather lineSpecsProduct NameFittingUnitsEachTypeOil LineFeatures-Riding...$20.95 -
S&S Cycle - 31-6296 - Oil Pump with Gears - Standard Cover - Big Twin
S&S Cycle
$715.95S&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...$715.95 -
S&S Cycle - 31-6295 - Oil Pump with Gears - Universal Cover - Big Twin
S&S Cycle
$649.95S&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...$649.95 -
S&S Cycle - 31-6275 - Oil Pump Rebuild Kit
S&S Cycle
$31.95S&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...$31.95 -
S&S Cycle - 33-4249 - Breather Gear Spacing Shim Kit - Big Twin
S&S Cycle
$49.95S&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...$49.95 -
S&S Cycle - 31-6205 - Oil Pump - Universal Cover
S&S Cycle
$459.95S&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...$459.95 -
S&S Cycle - 33-4242 - Breather Gear - +.03"
S&S Cycle
$199.95S&S Cycle - 33-4242 - Breather Gear - +.03"FeaturesAll-steel constructionWelded-in screenHigher flow than stockElongated breather pocket scavenge hole for increased suctionSpecsRiding StyleStreetMaterialSteelUnitsEachTypeBreatherProduct...$199.95 -
S&S Cycle - 33-4241 - Breather Gear - Big Twin
S&S Cycle
$125.95S&S Cycle - 33-4241 - Breather Gear - Big TwinFeaturesAll-steel constructionWelded-in screenHigher flow than stockElongated breather pocket scavenge hole for increased suctionSpecsRiding StyleStreetTypeBreatherProduct...$125.95 -
S&S Cycle - 310-0641 - TC3 Oil Pump - Twin Cam
S&S Cycle
$499.95S&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...$499.95 -
S&S Cycle - 310-0731 - Oil Pump with Cam Plate
S&S Cycle
$836.95S&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...$836.95 -
S&S Cycle - 310-0732 - Oil Pump with Cam - Plate Twin Cam
S&S Cycle
$836.95S&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...$836.95 -
S&S Cycle - 910-0847 - 132" Big Bore Cylinder Kit - Black Granite/Highlighted Fins - For 114"/117" Engine - M8
S&S Cycle
$1,649.95S&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...$1,649.95 -
Revolution Performance, Llc - RP201-411W - Cylinder Kit - 90" - Black with Highlighted Fins - XL
Revolution Performance, Llc
$1,479.95Revolution 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...$1,479.95 -
Revolution Performance, Llc - RP201-405W - Cylinder Kit - 1250 cc - Big Bore - Black with Highlighted Fins - XL1200
Revolution Performance, Llc
$1,343.95Revolution 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...$1,343.95 -
Revolution Performance, Llc - RP201-414W - Cylinder Kit - 1250 cc - Big Bore - Black with Highlighted Fins - XL883
Revolution Performance, Llc
$1,343.95Revolution 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...$1,343.95 -
Revolution Performance, Llc - RP201-406W - Cylinder Kit - 1250 cc - Big Bore - Black - XL1200
Revolution Performance, Llc
$1,343.95Revolution 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...$1,343.95 -
Revolution Performance, Llc - RP201-404W - Cylinder Kit - 1250 cc - Big Bore - Natural Silver - XL1200
Revolution Performance, Llc
$1,343.95Revolution Performance, Llc - RP201-404W - Cylinder Kit - 1250 cc - Big Bore - Natural Silver - XL1200Featuresrevolution performance logoAerospace-grade all-aluminum cylinder with nickel-silicon-carbide (NSC) electroplated boreNSC-plated cylinders have...$1,343.95 -
Revolution Performance, Llc - RP201-616W - Cylinder Kit - 143" - Black with Highlighted Fins - 114"/117" M8
Revolution Performance, Llc
$1,899.95Revolution Performance, Llc - RP201-616W - Cylinder Kit - 143" - Black with Highlighted Fins - 114"/117" M8Featuresrevolution performance logoAerospace-grade all-aluminum cylinder with nickel-silicon-carbide (NSC) electroplated boreNSC-plated cylinders...$1,899.95 -
Revolution Performance, Llc - RP201-611W - Cylinder Kit - 139" - Black with Highlighted Fins - 107" M8
Revolution Performance, Llc
$1,899.95Revolution Performance, Llc - RP201-611W - Cylinder Kit - 139" - Black with Highlighted Fins - 107" M8Featuresrevolution performance logoAerospace-grade all-aluminum cylinder with nickel-silicon-carbide (NSC) electroplated boreNSC-plated cylinders have...$1,899.95 -
Revolution Performance, Llc - RP201-135W - Cylinder Kit - 131" - Granite with Highlighted Fins - Twin Cam
Revolution Performance, Llc
$1,599.95Revolution Performance, Llc - RP201-135W - Cylinder Kit - 131" - Granite with Highlighted Fins - Twin CamFeaturesrevolution performance logoAerospace-grade all-aluminum cylinder with nickel-silicon-carbide (NSC) electroplated boreNSC-plated cylinders...$1,599.95 -
Revolution Performance, Llc - RP201-129W - Cylinder Kit - 131" - Black with Highlighted Fins - Twin Cam
Revolution Performance, Llc
$1,599.95Revolution Performance, Llc - RP201-129W - Cylinder Kit - 131" - Black with Highlighted Fins - Twin CamFeaturesrevolution performance logoAerospace-grade all-aluminum cylinder with nickel-silicon-carbide (NSC) electroplated boreNSC-plated cylinders have...$1,599.95 -
Revolution Performance, Llc - RP201-172WB - Cylinder Kit - 117" - Black with Highlighted Fins - Twin Cam
Revolution Performance, Llc
$1,529.95Revolution Performance, Llc - RP201-172WB - Cylinder Kit - 117" - Black with Highlighted Fins - Twin CamFeaturesrevolution performance logoAerospace-grade all-aluminum cylinder with nickel-silicon-carbide (NSC) electroplated boreNSC-plated cylinders have...$1,529.95 -
Revolution Performance, Llc - RP201-171W - Cylinder Kit - 117" - Black with Highlighted Fins - Twin Cam
Revolution Performance, Llc
$1,529.95Revolution Performance, Llc - RP201-171W - Cylinder Kit - 117" - Black with Highlighted Fins - Twin CamFeaturesrevolution performance logoAerospace-grade all-aluminum cylinder with nickel-silicon-carbide (NSC) electroplated boreNSC-plated cylinders have...$1,529.95 -
Revolution Performance, Llc - RP201-608W - Cylinder Kit - 128" - Big Bore - Black - 114"/117" M8
Revolution Performance, Llc
$1,529.95Revolution Performance, Llc - RP201-608W - Cylinder Kit - 128" - Big Bore - Black - 114"/117" M8Featuresrevolution performance logoAerospace-grade all-aluminum cylinder with nickel-silicon-carbide (NSC) electroplated boreNSC-plated cylinders have less...$1,529.95 -
S&S Cycle - 90-4914 - Replacement Electric Compression Release Assembly
S&S Cycle
$193.95S&S Cycle - 90-4914 - Replacement Electric Compression Release AssemblyFeaturesElectric compression releases open when you press the start button and close when the button is releasedIncludes replacement compression assembly, Deutsch connector, orange...$193.95 -
S&S Cycle - 90-1504 - Cylinder Head Kit - Big Twin
S&S Cycle
$1,799.95S&S Cycle - 90-1504 - Cylinder Head Kit - Big TwinFeaturesS&S heads give great performance, and work with additional upgradesKits are fully assembled, and include stainless steel valves and high-lift springs (up to .640 lift)Intake manifold, pistons and...$1,799.95 -
S&S Cycle - 90-1004 - Cylinder Head Kit - Big Twin
S&S Cycle
$1,949.95S&S Cycle - 90-1004 - Cylinder Head Kit - Big TwinFeaturesS&S heads give great performance, and work with additional upgradesKits are fully assembled, and include stainless steel valves and high-lift springs (up to .640 lift)Intake manifold, pistons and...$1,949.95 -
S&S Cycle - 330-0718 - Precision Tappet Set
S&S Cycle
$279.95S&S Cycle - 330-0718 - Precision Tappet Set Features Reduced valve train noise from start up to shut down Close tolerances for low leak down rates Fast pump up and superior high rpm performance Each Precision Lifter is hand assembled to...$279.95 -
S&S Cycle - 90-1106 - Cylinder Heads - 89 cc - Super Stock® - Twin Cam
S&S Cycle
$1,795.95S&S Cycle - 90-1106 - Cylinder Heads - 89 cc - Super Stock® - Twin CamFeaturesHeads are fully assembled with springs and valvesDesigned for '99-'05 engines with stock crankcaseGood for touring bikes and other heavy vehiclesWorks well with stock...$1,795.95 -
S&S Cycle - 33-5353 - Lifters with HL?T Kit
S&S Cycle
$409.95S&S Cycle - 33-5353 - Lifters with HL?T KitFeaturesRollers have a larger-than-stock inner bearing race that reduces stress and increases axle lifeEach lifter body and plunger assembly is hand-fit and pressure-tested to ensure correct operationRedesigned...$409.95 -
S&S Cycle - 330-0378 - High-Quality Tappet Roller Kit
S&S Cycle
$183.95S&S Cycle - 330-0378 - High-Quality Tappet Roller KitFeaturesMade from 52100 bearing materialInclude 4340 chromoly axlesSpecsProduct NameRoller KitMaterial52100 SteelMaterialChromoly SteelRiding StyleStreetUnits4 PackTypeTappetFitment1986-1990...$183.95 -
S&S Cycle - 106-1340 - Pushrod Cover Kit - Chrome
S&S Cycle
$193.95S&S Cycle - 106-1340 - Pushrod Cover Kit - ChromeFeaturesStock heightKit includes top and bottom covers, cover caps, cover springs, and spring washersSpecsColor/FinishChromeProduct NamePushrod Cover KitUnitsKitRiding StyleStreetFitment2005...$193.95
Harley Engine
At Deadbeat Customs, we offer a wide selection of Harley engine parts built for performance, reliability, and long-lasting power. Whether you're rebuilding a vintage motor or upgrading a modern setup, we’ve got the top-end and bottom-end components you need to get the job done right.
We carry engine parts for a wide range of Harley Davidson models, including Dyna, Sportster, FXR, Touring, Softail, Shovelhead, and Panhead. From the classic Evo 1340 and Shovelhead to Twin Cam 88/96/103/110, and the modern Milwaukee-Eight 107/114/117, our catalog covers nearly every era of Harley engine design.
Choose from trusted brands like S&S Cycle, Fueling, Vance & Hines, and more—known for producing high-quality components that meet or exceed OEM standards.
Explore our full collection of Harley engine parts today and build your motor with confidence—because whether it’s vintage or modern, your Harley deserves the best from the inside out.