Engine
- Product
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- Quantity
- Price
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Out of stock
Drag Specialties - Spherical Radius Points Cover fits '99-'17 Twin Cam Models
Drag Specialties
$25.45 - $26.73Drag Specialties - Spherical Radius Points Cover fits '99-'17 Twin Cam Models Available in your choice of a chrome, flat black or wrinkle black finish. Features Beautiful radiused points cover matches our brake caliper inserts and fork tube cap...$25.45 - $26.73 -
Out of stock
Drag Specialties - High-Performance Twin Cam Oil Pump Fits '07-'17 Twin Cam & '06 Dyna Models
Drag Specialties
$189.67Drag Specialties - High-Performance Twin Cam Oil Pump Fits '07-'17 Twin Cam & '06 Dyna Models This pump helps to decrease oil carryover during high rpm operation; the higher volume helps to lower engine and oil temperatures. There is a gain of 16%...$189.67 -
Out of stock
Drag Specialties - Front Motor Mount Plate - Harley Touring Models
Drag Specialties
$43.21Drag Specialties Front Motor Mount Plate This motor mount by Drag Specialties is for 1999-2006 FLT 5-speed models, and is made to replace OEM part number 47159-79T. Features: Made of heavy-duty chromed steel to OEM...$43.21 -
Out of stock
Drag Specialties - Cam Cover fits '73-'92 Big Twin Models
Drag Specialties
$241.69 - $268.21Drag Specialties - Cam Cover fits '73-'92 Big Twin Models The bushings on this cam cover are installed, pinned and reamed to OEM specifications. Available in your choice of a satin black or chrome finish. Features Die-cast aluminum...$241.69 - $268.21 -
Out of stock
Drag Specialties - Cam Chain Tensioner Kit fits '07-'17 Twin Cam & '06 Dyna Models (Repl. OEM #S 39968-06/39969-06)
Drag Specialties
$90.73Drag Specialties - Cam Chain Tensioner Kit fits '07-'17 Twin Cam & '06 Dyna Models (Repl. OEM #S 39968-06/39969-06) Features Stock replacement hydraulic cam chain tensioners Sold as a primary/secondary 2-piece...$90.73 -
Out of stock
Drag Specialties - High-Performance Oil Pump fits '17-Up M8 Twin-Cooled Motors
Drag Specialties
$155.95Drag Specialties - High-Performance Oil Pump fits '17-Up M8 Twin-Cooled Motors The High-Performance Oil Pump features high-quality die-cast aluminum body construction, and high-strength steel gear construction. Features Helps to reduce oil...$155.95 -
Out of stock
Drag Specialties - Oil Filter fits 'L82-'84 FLH, 'L82-'86 FX/FXWG, '80-'E84 Sportster Models (OEM #63782-80A, 63810-80)
Drag Specialties
$11.28 - $15.40Drag Specialties - Oil Filter fits 'L82-'84 FLH, 'L82-'86 FX/FXWG, '80-'E84 Sportster Models (OEM #63782-80A, 63810-80) Features: High-quality spin-on filters are a dependable replacement Fitment 1985 Harley-Davidson Fat Bob...$11.28 - $15.40 -
Out of stock
Drag Specialties - Oil Pump Assembly Fits '91-'22 XL Models (Exc. '21-'22 Sportster S/RH 1250S, '22 Nightster/RH975 Models)
Drag Specialties
$300.85Drag Specialties - Oil Pump Assembly Fits '91-'22 XL Models (Exc. '21-'22 Sportster S/RH 1250S, '22 Nightster/RH975 Models) This is a high-quality replacement cast aluminum pump body with steel gears and shaft. Features Raw cast aluminum...$300.85 -
Out of stock
Drag Specialties - Chrome Rocker Box Kit - Fits '04-'06 XL Sportster Models
Drag Specialties
$277.95Drag Specialties Chrome Rocker Box Kit Fits '04-'06 XL Sportster Models Features: Quality construction with exact dimensions ensures a perfect, leakproof fit Available in chrome or with a satin black powdercoat finish Sold each, two required per...$277.95 -
Out of stock
Drag Specialties - 24010968 - Bolt Kit - Lifter Block - Chrome - Knurled - M8
Drag Specialties
$26.20Drag Specialties - 24010968 - Bolt Kit - Lifter Block - Chrome - Knurled - M8FeaturesMade in the U.S.A.Bolt kits for M8SpecsApplicationLifter BlockHead TypeSocketRiding StyleStreetBase FinishChromeUnitsKitBase ColorSilverStyleKnurledProduct NameBolt...$26.20 -
Out of stock
Drag Specialties - Oil Filter with Nut fits '86-'22 Sportster (Except RH Sportster), '09-'12 XR1200/X Models (OEM #63796-77A, 63805-80A, 63806-83)
Drag Specialties
$15.25 - $18.31Drag Specialties - Oil Filter with Nut fits '86-'22 Sportster (Except RH Sportster), '09-'12 XR1200/X Models (OEM #63796-77A, 63805-80A, 63806-83) Features: High-quality spin-on filters are a dependable replacement for most Harley-Davidson...$15.25 - $18.31 -
Out of stock
Drag Specialties - Front Brake Master Cylinder Cover (OEM #41700237, 41700338)
Drag Specialties
$43.81 - $57.07Drag Specialties - Front Brake Master Cylinder Cover (OEM #41700237, 41700338) Features: Includes rubber cover gasket Fitment: 2022-2023 Harley-Davidson Softail Low Rider ST FXLRST - - 2020-2023 Harley-Davidson Softail Low...$43.81 - $57.07 -
Out of stock
Drag Specialties - Harley Touring Clutch Master Cylinder Cover (OEM #367001-30, OEM #367000-94) - Black
Drag Specialties
MSRP: $63.81$63.19Drag Specialties - Harley Touring Clutch Master Cylinder Cover (OEM #367001-30, OEM #367000-94) - Black Features: Constructed from 6061 aluminum Includes gasket and mounting screwsMSRP: $63.81$63.19 -
Out of stock
Drag Specialties - High-Performance Twin Cam Oil Pump Fits All '99-'06 Twin Cam Models (Exc. '06 Dyna Models)
Drag Specialties
$189.67Drag Specialties - High-Performance Twin Cam Oil Pump Fits All '99-'06 Twin Cam Models (Exc. '06 Dyna Models) This pump helps to decrease oil carryover during high rpm operation; the higher volume helps to lower engine and oil temperatures. There is a...$189.67 -
Out of stock
Drag Specialties - DS750767 - Piston - XL
Drag Specialties
$128.70Drag Specialties - DS750767 - Piston - XLFeaturesOEM quality cast aluminum alloy constructionSome fitments feature pistons with a coating that extends piston life, reduces friction and allows for cooler running enginesIdeal for OEM replacementEconomical...$128.70 -
Out of stock
Drag Specialties - DS750766 - Piston - XL
Drag Specialties
$128.70Drag Specialties - DS750766 - Piston - XLFeaturesOEM quality cast aluminum alloy constructionSome fitments feature pistons with a coating that extends piston life, reduces friction and allows for cooler running enginesIdeal for OEM replacementEconomical...$128.70 -
Out of stock
Drag Specialties - DS750742 - Piston - Evolution
Drag Specialties
$114.28Drag Specialties - DS750742 - Piston - EvolutionFeaturesOEM quality cast aluminum alloy constructionSome fitments feature pistons with a coating that extends piston life, reduces friction and allows for cooler running enginesIdeal for OEM...$114.28 -
Out of stock
Drag Specialties - DS750733 - Piston
Drag Specialties
$120.46Drag Specialties - DS750733 - PistonFeaturesOEM quality cast aluminum alloy constructionSome fitments feature pistons with a coating that extends piston life, reduces friction and allows for cooler running enginesIdeal for OEM replacementEconomical with...$120.46 -
Out of stock
Drag Specialties - DS750730 - Piston
Drag Specialties
$119.29Drag Specialties - DS750730 - PistonFeaturesOEM quality cast aluminum alloy constructionSome fitments feature pistons with a coating that extends piston life, reduces friction and allows for cooler running enginesIdeal for OEM replacementEconomical with...$119.29 -
Out of stock
Drag Specialties - DS750711 - Piston
Drag Specialties
$116.34Drag Specialties - DS750711 - PistonFeaturesOEM quality cast aluminum alloy constructionSome fitments feature pistons with a coating that extends piston life, reduces friction and allows for cooler running enginesIdeal for OEM replacementEconomical with...$116.34 -
Out of stock
Drag Specialties - DS750700 - Piston
Drag Specialties
$116.34Drag Specialties - DS750700 - PistonFeaturesOEM quality cast aluminum alloy constructionSome fitments feature pistons with a coating that extends piston life, reduces friction and allows for cooler running enginesIdeal for OEM replacementEconomical with...$116.34 -
Out of stock
Drag Specialties - DS310241 - Oil Drain - Chrome - Softail
Drag Specialties
$66.29Drag Specialties - DS310241 - Oil Drain - Chrome - SoftailFeaturesUnique drain mounts cleanly and easily to the rear of the transmission mounting plateUtilizes existing OEM hardware (mounting bolt and hose clamp)Works on stock bikes as well as those...$66.29 -
Out of stock
Drag Specialties - DS275107 - Chrome Filter Mount - 80"
Drag Specialties
$85.44Drag Specialties - DS275107 - Chrome Filter Mount - 80"FeaturesDesigned to replace the OEM cast mountIncludes 3/4"-16 oil filter adapterMount with OEM hardware11/16" threads accept OEM hard linesReplacement Part for OEM...$85.44 -
Out of stock
Drag Specialties - DS193833 - Rocker Arm - Rear Exhaust/Front Intake
Drag Specialties
$81.32Drag Specialties - DS193833 - Rocker Arm - Rear Exhaust/Front IntakeFeaturesOEM style rocker armsReplacement Part for OEM Number(s):1736083,1736083ASpecsApplicationIntakeProduct NameRocker ArmUnitsEachApplicationExhaustMounting PositionFront...$81.32 -
Out of stock
Drag Specialties - DS193800 - Rocker Arm - Rear Exhaust/Front Intake - Shovelhead
Drag Specialties
$53.51Drag Specialties - DS193800 - Rocker Arm - Rear Exhaust/Front Intake - ShovelheadFeaturesOEM style rocker armsReplacement Part for OEM Number(s):1736066ASpecsApplicationExhaustMounting PositionFront IntakeMounting PositionRear ExhaustProduct NameRocker...$53.51 -
Out of stock
Drag Specialties - DS193801 - Rocker Arm - Front Exhaust/Rear Intake - Shovelhead
Drag Specialties
$53.51Drag Specialties - DS193801 - Rocker Arm - Front Exhaust/Rear Intake - ShovelheadFeaturesOEM style rocker armsReplacement Part for OEM Number(s):1737566ASpecsMounting PositionRear IntakeRiding StyleStreetApplicationIntakeApplicationExhaustMounting...$53.51 -
Out of stock
Drag Specialties - DS193761 - Pushrod Tube Kit - Big Twin
Drag Specialties
$117.37Drag Specialties - DS193761 - Pushrod Tube Kit - Big TwinFeaturesKit includes upper and lower tubes, clips, cups, springs and washers (O-rings/corks sold separately)One kit will do a complete engineSpecsBase FinishChromeTypePushrodUnitsKitProduct...$117.37 -
Out of stock
Drag Specialties - DS190869 - Bolt Kit - Complete Motor - Knurled/Socket-Head - '89-'93 Softail
Drag Specialties
$206.80Drag Specialties - DS190869 - Bolt Kit - Complete Motor - Knurled/Socket-Head - '89-'93 SoftailFeaturesIncludes all necessary bolts to hold the engine togetherMade in the USASpecsColor/FinishChromeRiding StyleStreetBase...$206.80 -
Out of stock
Drag Specialties - DS190821S - Bolt Kit - Primary Cover Only - Socket-Head/Smooth - '36-'64 Harley-Davidson
Drag Specialties
$19.90Drag Specialties - DS190821S - Bolt Kit - Primary Cover Only - Socket-Head/Smooth - '36-'64 Harley-DavidsonFeaturesReplacement hardware for primary cover onlyMade in the USASpecsColor/FinishSilverProduct NameBoltUnitsKitTypePrimary Cover OnlyBase...$19.90 -
Out of stock
Drag Specialties - DS190760S - Mount Bolts - Socket-Head - Smooth - XL
Drag Specialties
$123.85Drag Specialties - DS190760S - Mount Bolts - Socket-Head - Smooth - XLFeaturesContain socket-head bolts for cam, primary, generator, sprocket, rocker box, top motor mount, lifter base, point or magneto coverMade in the U.S.A.SpecsHead...$123.85 -
Out of stock
Drag Specialties - DS190760 - Bolts - Motor - Socket-Head - XL
Drag Specialties
$82.90Drag Specialties - DS190760 - Bolts - Motor - Socket-Head - XLFeaturesContain socket-head bolts for cam, primary, generator, sprocket, rocker box, top motor mount, lifter base, point or magneto coverMade in the U.S.A.SpecsBase FinishChromeUnitsKitHead...$82.90 -
Out of stock
Drag Specialties - DS190757 - Bolt Set - Cam/Primary/Inspection/Derby Cover - Knurled - '36-'64 Harley-Davidson
Drag Specialties
$38.80Drag Specialties - DS190757 - Bolt Set - Cam/Primary/Inspection/Derby Cover - Knurled - '36-'64 Harley-DavidsonFeaturesReplacement hardware for cam, primary, inspection and derby coverMade in the USASpecsColor/FinishSilverProduct...$38.80 -
Out of stock
Drag Specialties - DS190753 - Bolt Kit - Primary Side Cover/Cam Cover - Knurled - '67-'70 Sportster
Drag Specialties
$52.45Drag Specialties - DS190753 - Bolt Kit - Primary Side Cover/Cam Cover - Knurled - '67-'70 SportsterFeaturesReplacement hardware for cam and primary side covers with special tapered headsIncludes oil fill check screwMade in the USASpecsTypePrimary Side...$52.45 -
Out of stock
Drag Specialties - DS190752 - Bolt Kit - Primary Side Cover/Cam Cover - Knurled - '58-'69 Sportster
Drag Specialties
$38.80Drag Specialties - DS190752 - Bolt Kit - Primary Side Cover/Cam Cover - Knurled - '58-'69 SportsterFeaturesReplacement hardware for cam and primary side covers with special tapered headsIncludes oil fill check screwMade in the USASpecsStyleKnurledBase...$38.80 -
Out of stock
Drag Specialties - DS190130 - Bolt Set - Acorn - Rocker Box
Drag Specialties
$74.50Drag Specialties - DS190130 - Bolt Set - Acorn - Rocker BoxFeaturesIndividual acorn bolt and nut sets for specific applicationsMade in the U.S.A.SpecsTypeBoltApplicationRocker BoxTypeNutProduct NameHardware KitRiding StyleStreetNut TypeAcornUnitsSetBase...$74.50 -
Out of stock
Drag Specialties - DS190108 - Nut Set - Acorn - Cylinder Base
Drag Specialties
$29.35Drag Specialties - DS190108 - Nut Set - Acorn - Cylinder BaseFeaturesIndividual acorn bolt and nut sets for specific applicationsMade in the U.S.A.SpecsBase ColorSilverApplicationCylinder BaseTypeBoltProduct NameHardware KitTypeNutUnitsSetBase...$29.35 -
Out of stock
Drag Specialties - 24040985 - Bolt Covers - Engine - Black - M8
Drag Specialties
$91.30Drag Specialties - 24040985 - Bolt Covers - Engine - Black - M8FeaturesEasy to install with included detailed installation instructionsKits include motor bolt covers onlyBeautifully designed pieces to cover the raw OEM bolt heads on Harley-Davidson®...$91.30 -
Out of stock
Drag Specialties - 24040984 - Bolt Covers - Engine - Chrome - M8
Drag Specialties
$110.20Drag Specialties - 24040984 - Bolt Covers - Engine - Chrome - M8FeaturesEasy to install with included detailed installation instructionsKits include motor bolt covers onlyBeautifully designed pieces to cover the raw OEM bolt heads on Harley-Davidson®...$110.20 -
Out of stock
Drag Specialties - 24040982 - Cover Bolt - Chrome
Drag Specialties
$88.15Drag Specialties - 24040982 - Cover Bolt - ChromeFeaturesEasy to install with included detailed installation instructionsKit includes motor, transmission, primary, and select chassis bolt coversWell designed pieces to cover the raw OEM bolt heads on...$88.15 -
Out of stock
Drag Specialties - 24020073 - Head Bolt Covers - Chrome - 4 Pack
Drag Specialties
$40.90Drag Specialties - 24020073 - Head Bolt Covers - Chrome - 4 PackFeaturesPolished and buffed to a mirror-like finishQuality chrome plated steel bolt coversMade in the USASpecsMaterialSteelBase ColorSilverProduct NameCoverBase...$40.90
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.