Engine
- Product
- Qty in Cart
- Quantity
- Price
- Subtotal
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Jims - 17611-83 - Rocker Arm Shaft - Evolution/Twin Cam
Jims
$41.95Jims - 17611-83 - Rocker Arm Shaft - Evolution/Twin CamFeaturesMade in the U.S.A.Replacement Part for OEM Number(s): 1761183SpecsProduct NameShaftRiding StyleStreetTypeRocker ArmRiding StyleAdventure Touring / Dual-SportUnitsEachFitment1997-2000 Buell M2...$41.95 -
Gardner-Westcott - P-74-26 - Bolts - Lifter Base - Allen
Gardner-Westcott
$14.95Gardner-Westcott - P-74-26 - Bolts - Lifter Base - Allen Features Includes eight chrome socket-head screws Made in the U.S.A. Specs Diameter - Thread Size 1/4-20 Application Lifter Base Base Finish Chrome Product...$14.95 -
Gardner-Westcott - C-80-115Y - Rocker Box Bolt Kit - 80"
Gardner-Westcott
$56.95Gardner-Westcott - C-80-115Y - Rocker Box Bolt Kit - 80"FeaturesKit contains all necessary hex-head bolts, Allen-head bolts and washers needed to install a pair of rocker boxes on a motorMade in the U.S.A.SpecsUnitsKitTypeRocker BoxProduct NameMounting...$56.95 -
Jims - 1803 - Hydrosolid Tappet - XL
Jims
$169.95Jims - 1803 - Hydrosolid Tappet - XLFeaturesPerform like a hydraulic tappet up to 5500 rpm, then turn into a solid tappetWhen they turn into solid tappets, it adds approximately three to six more usable horsepowerPrevent hydraulic pump at high rpmsMade...$169.95 -
Jims - 1800 - Hydrosolid Tappet
Jims
$162.95Jims - 1800 - Hydrosolid TappetFeaturesPerform like a hydraulic tappet up to 5500 rpm, then turn into a solid tappetWhen they turn into solid tappets, it adds approximately three to six more usable horsepowerPrevent hydraulic pump at high rpmsMade in the...$162.95 -
Jims - 24006-80/83 - Pinion Gear Shaft - Big Twin
Jims
$156.95Jims - 24006-80/83 - Pinion Gear Shaft - Big TwinFeaturesMade in the U.S.A.SpecsProduct NameGearTypePinion ShaftUnitsEachRiding StyleStreetFitment1983 Harley-Davidson Disc Glide FXDG1984 Harley-Davidson Disc Glide FXRDG1981-1982 Harley-Davidson Electra...$156.95 -
Hotop - PBGR-20 - Breather Gear Air Ramp
Hotop
$44.95Hotop - PBGR-20 - Breather Gear Air Ramp Features Increases cfm flow by approximately 80% Helps remove more air and oil from the crankcase Made in the U.S.A. Requires the removal of the screen on S&S breather gears...$44.95 -
Jims - 25582-54/73 - Pinion Shaft Bushing
Jims
$57.95Jims - 25582-54/73 - Pinion Shaft Bushing Features Quality pinion shaft bushings Made in the U.S.A. Specs Diameter Imperial 1.0035'' Type Pinion Shaft Units Each Product Name Bushing Riding...$57.95 -
Jims - 2456-1 - Large Axle Tappet - Evolution
Jims
$145.95Jims - 2456-1 - Large Axle Tappet - EvolutionFeaturesMicro-finish bore allows a running fit of .0002"Big Axle™ rollers are designed around three working partsThe outer wheel/roller has a 27% greater wall size - less harmonic distortion for better...$145.95 -
Gardner-Westcott - A-61-100 - Head Bolts - Chrome
Gardner-Westcott
$128.95Gardner-Westcott - A-61-100 - Head Bolts - ChromeFeaturesInclude four long and four short headboltsMade in the U.S.A.SpecsBase ColorSilverApplicationHead BoltProduct NameBolt KitRiding StyleStreetBase FinishChromeFastener Type12-Point...$128.95 -
Gardner-Westcott - SP-10-18-08 - Bolt Kit - Primary Cover Only - Socket-Head
Gardner-Westcott
$65.95Gardner-Westcott - SP-10-18-08 - Bolt Kit - Primary Cover Only - Socket-Head Features Primary cover only Made in the U.S.A. Specs Base Color Silver Style Socket-Head Color/Finish Silver Base...$65.95 -
Gardner-Westcott - SP-88-98 - Bolt Kit - Motor Set - Socket-Head
Gardner-Westcott
$334.95Gardner-Westcott - SP-88-98 - Bolt Kit - Motor Set - Socket-HeadFeaturesIncludes all side covers, lifter base timing plug, inner primary mount, tip, front and rear motor mountsMade in the U.S.A.SpecsBase ColorSilverMeasurement...$334.95 -
Gardner-Westcott - P-80-87 - Bolt Kit - Motor Set - Socket-Head
Gardner-Westcott
$309.95Gardner-Westcott - P-80-87 - Bolt Kit - Motor Set - Socket-HeadFeaturesIncludes all side covers, lifter base timing plug, inner primary mount, tip, front and rear motor mountsMade in the U.S.A.SpecsProduct NameBolt KitRiding...$309.95 -
Gardner-Westcott - SP-88-79 - Bolt Kit - Motor Set - Socket-Head
Gardner-Westcott
$284.95Gardner-Westcott - SP-88-79 - Bolt Kit - Motor Set - Socket-HeadFeaturesIncludes all side covers, lifter base timing plug, inner primary mount, tip, front and rear motor mountsMade in the U.S.A.SpecsTypeMotor SetColor/FinishNaturalMaterialStainless...$284.95 -
Gardner-Westcott - P-80-88 - Bolt Kit - Motor Set - Socket-Head
Gardner-Westcott
$312.95Gardner-Westcott - P-80-88 - Bolt Kit - Motor Set - Socket-HeadFeaturesIncludes all side covers, lifter base timing plug, inner primary mount, tip, front and rear motor mountsMade in the U.S.A.SpecsBase FinishChromeTypeMotor...$312.95 -
Gardner-Westcott - P-88-15 - Bolt Kit - Rocker Box - Socket-Head - Chrome - Twin Cam
Gardner-Westcott
$50.95Gardner-Westcott - P-88-15 - Bolt Kit - Rocker Box - Socket-Head - Chrome - Twin Cam Features Made in the U.S.A. Specs Base Finish Chrome Color/Finish Silver Product Name Bolt Kit Color/Finish Polished Riding...$50.95 -
Gardner-Westcott - P-88-26 - Bolt Kit - Lifter Base - Socket-Head - Twin Cam
Gardner-Westcott
$27.95Gardner-Westcott - P-88-26 - Bolt Kit - Lifter Base - Socket-Head - Twin CamFeaturesMade in the U.S.A.SpecsUnitsKitMeasurement SystemSAERiding StyleStreetStyleSocket-HeadColor/FinishChromeBase ColorSilverProduct NameBolt KitBase...$27.95 -
Gardner-Westcott - P-10-18-06 - Bolt Kit - Cam Cover - Socket-Head - Chrome - Twin Cam
Gardner-Westcott
$35.95Gardner-Westcott - P-10-18-06 - Bolt Kit - Cam Cover - Socket-Head - Chrome - Twin CamFeaturesMade in the U.S.A.SpecsColor/FinishSilverProduct NameBolt KitBase ColorSilverColor/FinishPolishedTypeCam CoverColor/FinishChromeMeasurement...$35.95 -
Gardner-Westcott - P-88-98 - Bolt Kit - Motor Set - Socket-Head - FLT
Gardner-Westcott
$371.95Gardner-Westcott - P-88-98 - Bolt Kit - Motor Set - Socket-Head - FLTFeaturesIncludes all side covers, lifter base timing plug, inner primary mount, tip, front and rear motor mountsMade in the U.S.A.SpecsColor/FinishChromeUnitsKitProduct NameBolt KitBase...$371.95 -
Gardner-Westcott - P-10-16-01 - Bolt Kit - Side Cover - Socket-Head - Chrome
Gardner-Westcott
$158.95Gardner-Westcott - P-10-16-01 - Bolt Kit - Side Cover - Socket-Head - ChromeFeaturesIncludes cam, primary, oil hose cover and transmission side coverMade in the U.S.A.SpecsBase FinishChromeColor/FinishPolishedMeasurement SystemSAERiding...$158.95 -
Gardner-Westcott - P-88-99 - Bolt Kit - Motor Set - Socket-Head - FXD
Gardner-Westcott
$390.95Gardner-Westcott - P-88-99 - Bolt Kit - Motor Set - Socket-Head - FXDFeaturesIncludes all side covers, lifter base timing plug, inner primary mount, tip, front and rear motor mountsMade in the U.S.A.SpecsTypeMotor SetBase ColorSilverMeasurement...$390.95 -
Gardner-Westcott - P-88-79 - Bolt Kit - Motor Set - Socket-Head - Softail
Gardner-Westcott
$331.95Gardner-Westcott - P-88-79 - Bolt Kit - Motor Set - Socket-Head - SoftailFeaturesIncludes all side covers, lifter base timing plug, inner primary mount, tip, front and rear motor mountsMade in the U.S.A.SpecsColor/FinishSilverTypeMotor SetBase...$331.95 -
James Gasket - JGI-25244-99-K - Cam Gear Quick Change - Twin Cam
James Gaskets
$56.95James Gasket - JGI-25244-99-K - Cam Gear Quick Change - Twin CamFeaturesKit includes all necessary gaskets, seals, O-rings and cork washers for doing a cam changeSpecsProduct NameGasket KitUnitsKitRiding StyleStreetTypeCam ChangeFitment2005...$56.95 -
James Gasket - JGI-17047-98 - Head/Base Gasket Kit - Twin Cam
James Gaskets
$78.95James Gasket - JGI-17047-98 - Head/Base Gasket Kit - Twin CamFeaturesGenuine James kit includes matching head and base gaskets and O-rings where applicableAvailable in standard or big bore styleMade in the USASpecsBore Size...$78.95 -
Feuling Parts - 9015 - Crankshaft Runout Measuring Tool - Twin Cam/EVO
Feuling
$129.95Feuling Parts - 9015 - Crankshaft Runout Measuring Tool - Twin Cam/EVO Features Mounts to the cam chest side of the engine case using the designated mounting holes of the tool combined with the handled thumb screws and the case cam cover bolt...$129.95 -
Gardner-Westcott - P-10-14-01 - Bolt Kit - Side Cover - Socket-Head - Chrome
Gardner-Westcott
$176.95Gardner-Westcott - P-10-14-01 - Bolt Kit - Side Cover - Socket-Head - ChromeFeaturesIncludes cam, primary, oil hose cover and transmission side coverMade in the U.S.A.SpecsMaterialSteelColor/FinishSilverBase ColorSilverMeasurement...$176.95 -
Gardner-Westcott - P-96-77 - Bolt Kit - Motor Set - Socket-Head - FLHT
Gardner-Westcott
$357.95Gardner-Westcott - P-96-77 - Bolt Kit - Motor Set - Socket-Head - FLHTFeaturesIncludes all side covers, lifter base timing plug, inner primary mount, tip, front and rear motor mountsMade in the U.S.A.SpecsBase...$357.95 -
Gardner-Westcott - C-20-37 - Bolt Kit - Timing Cover - Socket-Head - Chrome
Gardner-Westcott
$6.95Gardner-Westcott - C-20-37 - Bolt Kit - Timing Cover - Socket-Head - Chrome Features Made in the U.S.A. Specs Base Color Silver Measurement System SAE Style Socket-Head Riding Style Street Product Name Bolt...$6.95 -
Feuling Parts - 3026 - Cylinder Stud Kit - Big Twin/Evolution
Feuling
$129.95Feuling Parts - 3026 - Cylinder Stud Kit - Big Twin/EvolutionFeaturesPrecision J-form threads for optimum engagement, to prevent galling and promote more consistent torque loadingSuperior in strength and performance; designed to exceed needs of...$129.95 -
Feuling Parts - 3025 - Stud Kit - Cylinder - Evolution
Feuling
$399.95Feuling Parts - 3025 - Stud Kit - Cylinder - EvolutionFeaturesStuds are made from heat-treated 8740 chromoly; polished headbolts are made from alloyed stainless steelKit includes eight cylinder studs, eight head bolts, moly assembly lubricant and thread...$399.95 -
Feuling Parts - 3001 - Cylinder Stud Kit - Twin Cam
Feuling
$169.95Feuling Parts - 3001 - Cylinder Stud Kit - Twin CamFeaturesPrecision J-form threads for optimum engagement, to prevent galling and promote more consistent torque loadingSuperior in strength and performance; designed to exceed needs of high-performance...$169.95 -
Feuling Parts - 3000 - Stud Kit - Cylinder - Twin Cam
Feuling
$429.95Feuling Parts - 3000 - Stud Kit - Cylinder - Twin CamFeaturesStuds are made from heat-treated 8740 chromoly; polished headbolts are made from alloyed stainless steelKit includes eight cylinder studs, eight head bolts, moly assembly lubricant and thread...$429.95 -
Feuling Parts - 8020 - Fastener Kit - Cam Plate/Oil Pump - HP+/Race Series/OE+ - Twin Cam
Feuling
$39.95Feuling Parts - 8020 - Fastener Kit - Cam Plate/Oil Pump - HP+/Race Series/OE+ - Twin CamFeaturesQuality 12-point, heat-treated 8740 chromoly steel bolts with black oxide finish manufactured by ARP® to Feuling's exact specificationsWide, underhead flange...$39.95 -
Feuling Parts - 8023 - Fastener Kit - Cam Plate/Oil Pump - OE+ - M8
Feuling
$39.95Feuling Parts - 8023 - Fastener Kit - Cam Plate/Oil Pump - OE+ - M8FeaturesQuality 12-point, heat-treated 8740 chromoly steel bolts with black oxide finish manufactured by ARP® to Feuling's exact specificationsWide, underhead flange design provides even...$39.95 -
Feuling Parts - 3037 - Stud/Nut Kit - Rocker Arm Shaft Stud - M8
Feuling
$145.95Feuling Parts - 3037 - Stud/Nut Kit - Rocker Arm Shaft Stud - M8 Features Feuling® studs and nuts help relieve the stress put on the factory and SE cylinder heads, which have an extremely weak link with the rocker arm shaft standoffs Highly...$145.95 -
Feuling Parts - 8022 - Fastener Kit - Cam Plate/Oil Pump - HP+/Race Series - M8
Feuling
$39.95Feuling Parts - 8022 - Fastener Kit - Cam Plate/Oil Pump - HP+/Race Series - M8FeaturesQuality 12-point, heat-treated 8740 chromoly steel bolts with black oxide finish manufactured by ARP® to Feuling's exact specificationsWide, underhead flange design...$39.95 -
Feuling Parts - 3027 - Cylinder Stud Kit - M8
Feuling
$239.95Feuling Parts - 3027 - Cylinder Stud Kit - M8FeaturesPrecision J-form threads for optimum engagement, to prevent galling and promote more consistent torque loadingSuperior in strength and performance; designed to exceed needs of high-performance...$239.95 -
Feuling Parts - 3048 - Stud Kit - Exhaust - 12-Point - EVO
Feuling
$89.95Feuling Parts - 3048 - Stud Kit - Exhaust - 12-Point - EVOFeaturesQuality 12-point heat treated 8740 chrome moly steel bolts with black oxide finishFeatures precision rolled threads for optimum engagement, to prevent galling and promote more consistent...$89.95 -
Gardner-Westcott - P-10-15-01 - Bolt Kit - Side Cover - Socket-Head - Chrome
Gardner-Westcott
$167.95Gardner-Westcott - P-10-15-01 - Bolt Kit - Side Cover - Socket-Head - ChromeFeaturesIncludes cam, primary, oil hose cover and transmission side coverMade in the U.S.A.SpecsBase ColorSilverMeasurement...$167.95 -
Feuling Parts - 1231 - Rocker Shafts - Set - M8
Feuling
$189.95Feuling Parts - 1231 - Rocker Shafts - Set - M8 Features Custom tooling was created to provide a countersink relief for the bolt/nut head versus machining away the entire end of the shaft per the factory design Recommended for all M-Eight engines...$189.95
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.