Engine
- Product
- Qty in Cart
- Quantity
- Price
- Subtotal
-
Drag Specialties - DS193423 - Replacement Rocker Arm - Rear Intake - XL
Drag Specialties
$84.41Drag Specialties - DS193423 - Replacement Rocker Arm - Rear Intake - XLFeaturesOEM style rocker armsReplacement Part for OEM Number(s):1739757ASpecsApplicationExhaustApplicationIntakeProduct NameRocker ArmRiding StyleStreetMounting PositionRear...$84.41 -
Drag Specialties - DS193422 - Replacement Rocker Arm - Front Intake - XL
Drag Specialties
$84.41Drag Specialties - DS193422 - Replacement Rocker Arm - Front Intake - XLFeaturesOEM style rocker armsReplacement Part for OEM Number(s):1739657ASpecsMounting PositionFront IntakeApplicationIntakeApplicationExhaustProduct NameRocker ArmRiding...$84.41 -
Drag Specialties - DS193420 - Replacement Rocker Arm - Front Exhaust - XL
Drag Specialties
$85.44Drag Specialties - DS193420 - Replacement Rocker Arm - Front Exhaust - XLFeaturesOEM style rocker armsReplacement Part for OEM Number(s):1739457ASpecsProduct NameRocker ArmRiding StyleStreetApplicationExhaustUnitsPairApplicationIntakeMounting...$85.44 -
Drag Specialties - DS193421 - Replacement Rocker Arm - Rear Exhaust - XL
Drag Specialties
$84.41Drag Specialties - DS193421 - Replacement Rocker Arm - Rear Exhaust - XLFeaturesOEM style rocker armsReplacement Part for OEM Number(s):1739557ASpecsProduct NameRocker ArmRiding StyleStreetUnitsPairMounting PositionRear...$84.41 -
Drag Specialties - DS192397 - Bolt Kit - Lifter Base - Socket-Head - Smooth - '99-'17 Twin Cam
Drag Specialties
$30.40Drag Specialties - DS192397 - Bolt Kit - Lifter Base - Socket-Head - Smooth - '99-'17 Twin CamFeaturesReplacement bolts for lifter baseMade in the USASpecsStyleSmoothUnitsSetBase ColorSilverBase FinishChromeColor/FinishSilverRiding...$30.40 -
Drag Specialties - DS192396 - Bolt Kit - Cam Cover - Smooth - Chrome - '99-'17 Twin Cam
Drag Specialties
$37.75Drag Specialties - DS192396 - Bolt Kit - Cam Cover - Smooth - Chrome - '99-'17 Twin CamFeaturesReplacement hardware for cam coverMade in the USASpecsRiding StyleStreetStyleSocket-HeadColor/FinishSilverProduct NameBoltStyleSmoothBase...$37.75 -
Drag Specialties - DS190995 - Bolts - Button Head/Assortment - Kit
Drag Specialties
$560.65Drag Specialties - DS190995 - Bolts - Button Head/Assortment - KitFeaturesKit contains bolts ranging in sizes from #8-32 to 3/8" - 24 in lengths up to 1"1/4\Made in the USASpecsColor/FinishSilverProduct NameBoltTypeAssortmentBase...$560.65 -
Drag Specialties - DS190994 - Bolt Set - Rocker Box - Knurled - '71-'76 Sportster
Drag Specialties
$43.00Drag Specialties - DS190994 - Bolt Set - Rocker Box - Knurled - '71-'76 SportsterFeaturesReplacement hardware for mounting the rocker boxMade in the USASpecsFeatureswith WashersUnitsSetBase FinishChromeBase ColorSilverColor/FinishSilverRiding...$43.00 -
Drag Specialties - DS190979 - Assortment - Socket Head Plug - Tray
Drag Specialties
$183.70Drag Specialties - DS190979 - Assortment - Socket Head Plug - TrayFeaturesIncludes a convenient tray with 100 each of the 1/4\These won't fall out or come loose like plastic or aluminum with O-ringsFit tightly and add that special finishing touch to the...$183.70 -
Drag Specialties - DS190880S - Bolt Set - Motor Mount - Smooth - Dyna/Softail
Drag Specialties
$30.40Drag Specialties - DS190880S - Bolt Set - Motor Mount - Smooth - Dyna/SoftailFeaturesReplacement hardware for the motor mountMade in the USASpecsBase FinishChromeColor/FinishSilverProduct NameBoltRiding StyleStreetTypeMotor...$30.40 -
Drag Specialties - DS190881S - Bolt Set - Transmission End Cover/Bearing Support Plate - Smooth - Softail/Dyna
Drag Specialties
$48.25Drag Specialties - DS190881S - Bolt Set - Transmission End Cover/Bearing Support Plate - Smooth - Softail/DynaFeaturesReplacement hardware for the transmission end cover and bearing support plateMade in the USASpecsBase...$48.25 -
Drag Specialties - DS190880 - Bolt Set - Motor Mount - Knurled - Dyna/Softail
Drag Specialties
$27.25Drag Specialties - DS190880 - Bolt Set - Motor Mount - Knurled - Dyna/Softail Features Replacement hardware for the motor mount Made in the USA Specs Base Color Silver Style Socket-Head Riding Style Street Type Motor...$27.25 -
Drag Specialties - DS190877S - Bolt Set - Motor Mount - Smooth - Sportster
Drag Specialties
$111.25Drag Specialties - DS190877S - Bolt Set - Motor Mount - Smooth - SportsterFeaturesReplacement hardware for the motor mountMade in the USASpecsBase FinishChromeColor/FinishSilverProduct NameBoltStyleSmoothColor/FinishChromeBase...$111.25 -
Drag Specialties - DS190878S - Bolt Set - Cam/Crankcase/Sprocket Cover - Socket-Head/Smooth - Sportster
Drag Specialties
$71.35Drag Specialties - DS190878S - Bolt Set - Cam/Crankcase/Sprocket Cover - Socket-Head/Smooth - SportsterFeaturesReplacement hardware for cam, crankcase, sprocket cover and rear master cylinder mountMade in the USASpecsBase...$71.35 -
Drag Specialties - DS190875 - Bolt Kit - Cam Cover - Knurled - Chrome - '86-'90 Sportster
Drag Specialties
$14.65Drag Specialties - DS190875 - Bolt Kit - Cam Cover - Knurled - Chrome - '86-'90 SportsterFeaturesReplacement hardware for cam coverMade in the USASpecsStyleKnurledBase ColorSilverStyleSocket-HeadBase FinishChromeProduct NameBoltRiding...$14.65 -
Drag Specialties - DS190870 - Bolt Kit - Complete Motor - Knurled/Socket-Head - '87-'94 FXR/Touring
Drag Specialties
$175.30Drag Specialties - DS190870 - Bolt Kit - Complete Motor - Knurled/Socket-Head - '87-'94 FXR/TouringFeaturesIncludes all necessary bolts to hold the engine togetherMade in the USASpecsBase ColorSilverStyleSocket-HeadTypeComplete MotorMaterialSteelProduct...$175.30 -
Drag Specialties - DS190868 - Bolt Kit - Cam Cover - Smooth - Chrome - '87-'92 Harley-Davidson
Drag Specialties
$23.05Drag Specialties - DS190868 - Bolt Kit - Cam Cover - Smooth - Chrome - '87-'92 Harley-DavidsonFeaturesReplacement hardware for cam coverMade in the USASpecsStyleSmoothMaterialSteelColor/FinishChromeTypeCam CoverBase FinishChromeColor/FinishSilverProduct...$23.05 -
Drag Specialties - DS190870S - Bolt Kit - Complete Motor - Smooth/Socket-Head - '87-'94 FXR/Touring
Drag Specialties
$222.55Drag Specialties - DS190870S - Bolt Kit - Complete Motor - Smooth/Socket-Head - '87-'94 FXR/TouringFeaturesIncludes all necessary bolts to hold the engine togetherMade in the USASpecsColor/FinishSilverProduct NameBoltColor/FinishChromeMaterialSteelBase...$222.55 -
Drag Specialties - DS190869S - Bolt Kit - Complete Motor - Smooth/Socket-Head - '89-'93 Softail
Drag Specialties
$239.35Drag Specialties - DS190869S - Bolt Kit - Complete Motor - Smooth/Socket-Head - '89-'93 SoftailFeaturesIncludes all necessary bolts to hold the engine togetherMade in the USASpecsTypeComplete MotorBase ColorSilverStyleSocket-HeadBase FinishChromeProduct...$239.35 -
Drag Specialties - DS190866 - Bolt Kit - Cam Cover - Knurled - Chrome - '87-'92 Harley-Davidson
Drag Specialties
$18.85Drag Specialties - DS190866 - Bolt Kit - Cam Cover - Knurled - Chrome - '87-'92 Harley-DavidsonFeaturesReplacement hardware for cam coverMade in the USASpecsColor/FinishChromeTypeCam CoverBase ColorSilverStyleSocket-HeadColor/FinishSilverUnitsKitBase...$18.85 -
Drag Specialties - DS190863 - Bolt Set - Left Side Primary Cover/Crank/Shifter - Knurled
Drag Specialties
$52.45Drag Specialties - DS190863 - Bolt Set - Left Side Primary Cover/Crank/Shifter - KnurledFeaturesReplacement hardware for left side primary cover, crank and shifterMade in the USASpecsColor/FinishChromeRiding StyleStreetColor/FinishSilverProduct...$52.45 -
Drag Specialties - DS190850 - Nut Assortment - Acorn - Chrome - Kit
Drag Specialties
$206.80Drag Specialties - DS190850 - Nut Assortment - Acorn - Chrome - KitFeaturesEach size contained in kit may be reordered in packs of 10, except 1/2" sizes which are 5-packsComplete assortment features fine and coarse threads, ranging from size #10 to...$206.80 -
Drag Specialties - DS190820 - Bolt Kit - Cam Cover - Knurled - Chrome - '36-'69 Harley-Davidson
Drag Specialties
$19.90Drag Specialties - DS190820 - Bolt Kit - Cam Cover - Knurled - Chrome - '36-'69 Harley-DavidsonFeaturesReplacement hardware for cam coverMade in the USASpecsBase ColorSilverStyleSmoothStyleSocket-HeadBase FinishChromeColor/FinishChromeTypeCam...$19.90 -
Drag Specialties - DS190816 - Screw Set - Derby/Inspection Cover Only - Socket-Head - '36-'64 Harley-Davidson
Drag Specialties
$15.70Drag Specialties - DS190816 - Screw Set - Derby/Inspection Cover Only - Socket-Head - '36-'64 Harley-DavidsonFeaturesReplacement bolts for derby and inspection covers onlyMade in the USASpecsColor/FinishChromeTypeDerby CoverRiding StyleStreetBase...$15.70 -
Drag Specialties - DS190813S - Bolt Set - Rocker Box - Smooth - '84-'03 Harley-Davidson
Drag Specialties
$28.30Drag Specialties - DS190813S - Bolt Set - Rocker Box - Smooth - '84-'03 Harley-DavidsonFeaturesReplacement hardware for mounting the rocker boxMade in the USASpecsRiding StyleStreetStyleSmoothBase ColorSilverStyleSocket-HeadBase...$28.30 -
Drag Specialties - DS190813 - Bolt Set - Rocker Box - Knurled - '84-'03 Harley-Davidson
Drag Specialties
$22.00Drag Specialties - DS190813 - Bolt Set - Rocker Box - Knurled - '84-'03 Harley-DavidsonFeaturesReplacement hardware for mounting the rocker boxMade in the USASpecsColor/FinishChromeColor/FinishSilverBase FinishChromeProduct NameBoltBase ColorSilverRiding...$22.00 -
Drag Specialties - DS190779 - End Plug - Rocker Arm Shaft - Socket-Head - 1/2"-20
Drag Specialties
$49.30Drag Specialties - DS190779 - End Plug - Rocker Arm Shaft - Socket-Head - 1/2"-20FeaturesReplacement end plugs for rocker arm shaftReplacement Part for OEM Number(s):1744871ASpecsTypeRocker Arm ShaftProduct NameEnd PlugBase...$49.30 -
Drag Specialties - DS190768S - Bolt Kit - Cam Cover - Smooth - Chrome - '91-'03 Sportster
Drag Specialties
$45.10Drag Specialties - DS190768S - Bolt Kit - Cam Cover - Smooth - Chrome - '91-'03 SportsterFeaturesReplacement hardware for cam coverMade in the USASpecsColor/FinishSilverProduct NameBoltColor/FinishChromeBase FinishChromeStyleSmoothUnitsKitBase...$45.10 -
Drag Specialties - DS190768 - Bolt Kit - Cam Cover - Knurled - Chrome - '91-'03 Sportster
Drag Specialties
$37.75Drag Specialties - DS190768 - Bolt Kit - Cam Cover - Knurled - Chrome - '91-'03 SportsterFeaturesReplacement hardware for cam coverMade in the USASpecsRiding StyleStreetUnitsKitBase ColorSilverStyleKnurledStyleSocket-HeadMaterialSteelProduct...$37.75 -
Drag Specialties - DS190767S - Bolt Kit - Motor - Smooth - FX/FL
Drag Specialties
$106.00Drag Specialties - DS190767S - Bolt Kit - Motor - Smooth - FX/FLFeaturesContain 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...$106.00 -
Drag Specialties - DS190766S - Bolt Kit - Motor - Smooth - FX/FL
Drag Specialties
$113.35Drag Specialties - DS190766S - Bolt Kit - Motor - Smooth - FX/FLFeaturesContain socket-head bolts for cam, primary, generator, sprocket, rocker box, top motor mount, lifter base, point or magneto coverMade in the U.S.A.SpecsStyleSmoothBase...$113.35 -
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 -
Drag Specialties - DS190761 - Bolts - Motor - Socket-Head - XL
Drag Specialties
$72.40Drag Specialties - DS190761 - 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.SpecsHead TypeSocketProduct NameBolt...$72.40 -
Drag Specialties - DS190680 - Bolt Set - Lifter Base - Knurled/Socket-Head - '76-'99 Harley-Davidson
Drag Specialties
$13.60Drag Specialties - DS190680 - Bolt Set - Lifter Base - Knurled/Socket-Head - '76-'99 Harley-Davidson Features Replacement bolts for lifter base Made in the USA Specs Color/Finish Chrome Riding Style Street Type Lifter...$13.60 -
Drag Specialties - DS190600 - Head Bolt Assortment - Hex - Coarse-Thread - Kit
Drag Specialties
$503.95Drag Specialties - DS190600 - Head Bolt Assortment - Hex - Coarse-Thread - KitFeaturesKit contains 1/4\Heat treated for strength and have a SHOW chromed finishMade in the USA7/16" and 1/2" bolts are not included in kit.SpecsRiding StyleStreetBase...$503.95 -
Drag Specialties - DS190558 - Bolts - Socket-Head/Assortment - Knurled/Smooth - Fine Thread - Kit
Drag Specialties
$477.70Drag Specialties - DS190558 - Bolts - Socket-Head/Assortment - Knurled/Smooth - Fine Thread - KitFeaturesKit contains 24 sizes of fine-thread boltsMade in the USASpecsLength Imperial1-1/4''Length Imperial5/8''Riding StyleStreetBase ColorSilverLength...$477.70 -
Drag Specialties - DS190521 - Insert Nut - Assortment - Nylon
Drag Specialties
$225.70Drag Specialties - DS190521 - Insert Nut - Assortment - NylonFeaturesKit contains 11 sizes of coarse- and fine-thread insert nuts; 10-24, 10-32, 1/4"-20, 1/4"-28, 5/16"-18, 5/16"-24, 3/8"-16, 3/8"-24, 7/16"-14, 7/16"-20, and 5/8"-18Made in the U.S.A...$225.70 -
Drag Specialties - DS190502 - Washer Kit- Inside Star - Chrome
Drag Specialties
$211.00Drag Specialties - DS190502 - Washer Kit- Inside Star - ChromeFeaturesA complete assortment of inside star washers in a handy trayKit contains 10 sizes totaling at 400 piecesMade in the U.S.A.SpecsBase ColorSilverMeasurement SystemSAEProduct...$211.00 -
Drag Specialties - DS190398 - Bolt Kit - Cam Cover - Knurled - Chrome - '93-'00 Harley-Davidson
Drag Specialties
$19.90Drag Specialties - DS190398 - Bolt Kit - Cam Cover - Knurled - Chrome - '93-'00 Harley-DavidsonFeaturesReplacement hardware for cam coverMade in the USASpecsBase FinishChromeUnitsKitMaterialSteelTypeCam CoverColor/FinishChromeRiding...$19.90 -
Drag Specialties - DS190398S - Bolt Kit - Cam Cover - Smooth - Chrome - '93-'00 Harley-Davidson
Drag Specialties
$23.05Drag Specialties - DS190398S - Bolt Kit - Cam Cover - Smooth - Chrome - '93-'00 Harley-DavidsonFeaturesReplacement hardware for cam coverMade in the USASpecsBase ColorSilverStyleSocket-HeadBase FinishChromeColor/FinishChromeStyleSmoothRiding...$23.05
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.