Engine
- Product
- Qty in Cart
- Quantity
- Price
- Subtotal
-
S&S Cycle - 310-1233 - 132" Power Package Engine Performance Kit - Chain Drive - Oil Cooled - Non-Highlighted Fins - M8
S&S Cycle
$3,359.95S&S Cycle - 310-1233 - 132" Power Package Engine Performance Kit - Chain Drive - Oil Cooled - Non-Highlighted Fins - M8FeaturesTransform the 114" or the 117" oil-cooled M8 into 132"Adjustable pressure relief valve can be adjusted with unit installed in...$3,359.95 -
S&S Cycle - 310-1223 - 129" Power Package Engine Performance Kit - Chain Drive - Oil Cooled - Highlighted Fins - M8
S&S Cycle
$3,359.95S&S Cycle - 310-1223 - 129" Power Package Engine Performance Kit - Chain Drive - Oil Cooled - Highlighted Fins - M8FeaturesTransform 107" oil-cooled M8 into 129" with no case machining requiredBig bore cylinders come with matching cam, cam plate and oil...$3,359.95 -
S&S Cycle - 310-1229 - 132" Power Package Engine Performance Kit - Chain Drive - Water Cooled - Highlighted Fins - M8
S&S Cycle
$3,359.95S&S Cycle - 310-1229 - 132" Power Package Engine Performance Kit - Chain Drive - Water Cooled - Highlighted Fins - M8FeaturesTransform the 114" or the 117" water-cooled M8 into 132"Adjustable pressure relief valve can be adjusted with unit installed in...$3,359.95 -
S&S Cycle - 310-1107B - 128" Power Package Engine Performance Kit - Chain Drive
S&S Cycle
$3,265.95S&S Cycle - 310-1107B - 128" Power Package Engine Performance Kit - Chain DriveFeaturesBig-bore bolt-on kit increases 114"/117" with 4-1/2" stroke M-Eight with no case machining required4-1/4" bore cylinders with 11:1 forged pistonsS&S oil pump/cam plate...$3,265.95 -
S&S Cycle - 310-1108A - 128" Power Package Engine Performance Kit - Gear Drive
S&S Cycle
$3,427.95S&S Cycle - 310-1108A - 128" Power Package Engine Performance Kit - Gear DriveFeaturesBig-bore bolt-on kit increases 114"/117" with 4-1/2" stroke M-Eight with no case machining required4-1/4" bore cylinders with 11:1 forged pistonsS&S oil pump/cam plate...$3,427.95 -
S&S Cycle - 310-1101B - 128" Power Package Engine Performance Kit - Chain Drive
S&S Cycle
$3,265.95S&S Cycle - 310-1101B - 128" Power Package Engine Performance Kit - Chain DriveFeaturesBig-bore bolt-on kit increases 114"/117" with 4-1/2" stroke M-Eight with no case machining required4-1/4" bore cylinders with 11:1 forged pistonsS&S oil pump/cam plate...$3,265.95 -
S&S Cycle - 31-4104A - Oil Filter - Chrome
S&S Cycle
MSRP: $23.95$22.95S&S Cycle - 31-4104A - Oil Filter - ChromeFeaturesSturdy steel canister houses the finest filtering media and internal components availableCanister is slightly smaller in diameter than stock filters to make them easier to remove and installDesigned with...MSRP: $23.95$22.95 -
S&S Cycle - 31-4105 - Oil Filter Mounting Bracket Kit - Polished
S&S Cycle
$369.95S&S Cycle - 31-4105 - Oil Filter Mounting Bracket Kit - PolishedFeaturesNo voids or other casting defects in the material to cause leaksPosition of the filter has been shifted slightly to give additional clearance between the filter body and the...$369.95 -
S&S Cycle - 31-4103A - Oil Filter - Black
S&S Cycle
MSRP: $20.95$19.95S&S Cycle - 31-4103A - Oil Filter - BlackFeaturesSturdy steel canister houses the finest filtering media and internal components availableCanister is slightly smaller in diameter than stock filters to make them easier to remove and installDesigned with a...MSRP: $20.95$19.95 -
S&S Cycle - 106-3884 - Oil Filter Mounting Bracket Kit - Chrome
S&S Cycle
$229.95S&S Cycle - 106-3884 - Oil Filter Mounting Bracket Kit - ChromeFeaturesNo voids or other casting defects in the material to cause leaksPosition of the filter has been shifted slightly to give additional clearance between the filter body and the crankcase...$229.95 -
S&S Cycle - 31-4102A - Oil Filter - Chrome
S&S Cycle
MSRP: $23.95$22.95S&S Cycle - 31-4102A - Oil Filter - ChromeFeaturesSturdy steel canister houses the finest filtering media and internal components availableCanister is slightly smaller in diameter than stock filters to make them easier to remove and installDesigned with...MSRP: $23.95$22.95 -
S&S Cycle - 31-4101A - Oil Filter - Black
S&S Cycle
MSRP: $20.95$19.95S&S Cycle - 31-4101A - Oil Filter - BlackFeaturesSturdy steel canister houses the finest filtering media and internal components availableCanister is slightly smaller in diameter than stock filters to make them easier to remove and installDesigned with a...MSRP: $20.95$19.95 -
S&S Cycle - 310-0240 - Oil Filters - Chrome - 12-Pack
S&S Cycle
$279.95S&S Cycle - 310-0240 - Oil Filters - Chrome - 12-PackFeaturesSturdy steel canister houses the finest filtering media and internal components availableCanister is slightly smaller in diameter than stock filters to make them easier to remove and...$279.95 -
S&S Cycle - 310-0239 - Oil Filters - Black - 12-Pack
S&S Cycle
$179.95S&S Cycle - 310-0239 - Oil Filters - Black - 12-PackFeaturesSturdy steel canister houses the finest filtering media and internal components availableCanister is slightly smaller in diameter than stock filters to make them easier to remove and...$179.95 -
S&S Cycle - 310-0242 - Oil Filters - Chrome - 12-Pack
S&S Cycle
$279.95S&S Cycle - 310-0242 - Oil Filters - Chrome - 12-PackFeaturesSturdy steel canister houses the finest filtering media and internal components availableCanister is slightly smaller in diameter than stock filters to make them easier to remove and...$279.95 -
S&S Cycle - 310-0241 - Oil Filters - Black - 12-Pack
S&S Cycle
$179.95S&S Cycle - 310-0241 - Oil Filters - Black - 12-PackFeaturesSturdy steel canister houses the finest filtering media and internal components availableCanister is slightly smaller in diameter than stock filters to make them easier to remove and...$179.95 -
S&S Cycle - 31-6510 - Oil Filter Mounting Bracket Kit - Polished
S&S Cycle
$219.95S&S Cycle - 31-6510 - Oil Filter Mounting Bracket Kit - PolishedFeaturesNo voids or other casting defects in the material to cause leaksPosition of the filter has been shifted slightly to give additional clearance between the filter body and the...$219.95 -
S&S Cycle - 900-0354 - 106" Hot Set Up® Kit - 3.967" Bore - Wrinkle Black - Twin Cam
S&S Cycle
$2,111.95S&S Cycle - 900-0354 - 106" Hot Set Up® Kit - 3.967" Bore - Wrinkle Black - Twin CamFeaturesIncreased fin area for better heat dissipationIncrease bore size from 3.750" to 3.927"4.375" stroke, 10.0:1 compression with stock headsEasy installation; no...$2,111.95 -
S&S Cycle - 91-7661 - 96" Sidewinder® - 3.625" Big Bore - Stroker Kit - Wrinkle Black - Evolution Big Twin
S&S Cycle
$2,795.95S&S Cycle - 91-7661 - 96" Sidewinder® - 3.625" Big Bore - Stroker Kit - Wrinkle Black - Evolution Big TwinFeaturesKit includes standard flywheel assembly, 3.625" Sidewinder® stroker big bore cylinder, 9.75:1 compression ratio pistons, rings and...$2,795.95 -
S&S Cycle - 91-7660 - 96" Sidewinder® - 3.625" Big Bore - Stroker Kit - Natural - Evolution Big Twin
S&S Cycle
$2,795.95S&S Cycle - 91-7660 - 96" Sidewinder® - 3.625" Big Bore - Stroker Kit - Natural - Evolution Big TwinFeaturesKit includes standard flywheel assembly, 3.625" Sidewinder® stroker big bore cylinder, 9.75:1 compression ratio pistons, rings and gasketsFlywheel...$2,795.95 -
Kodlin Usa - K25411 - NXL Point Cover - Black - M8
KODLIN USA
MSRP: $89.99$69.99Kodlin Usa - K25411 - NXL Point Cover - Black - M8 Features Ultra high end performance covers Made from black anodized CNC machined billet aluminum with brushed stainless steel...MSRP: $89.99$69.99 -
Kodlin Usa - K25409 - NXL Derby Cover - Black - M8 Touring
KODLIN USA
MSRP: $199.99$169.99Kodlin Usa - K25409 - NXL Derby Cover - Black - M8 Touring Features Ultra high end performance covers Made from black anodized CNC machined billet aluminum with brushed stainless steel cover Comes in a kit and includes all hardware Aluminum base...MSRP: $199.99$169.99 -
Fram - PH6017A - Oil Filter
Fram
$18.95Fram - PH6017A - Oil FilterFeaturesIncludes all necessary O-rings and gasketsMicron rating of 10 traps microscopic dirt particles without restricting air flowHigh-quality filter made to strict specifications to provide superior performanceSureGrip®...$18.95 -
Fram - PH4967 - Oil Filter
Fram
$14.95Fram - PH4967 - Oil FilterFeaturesIncludes all necessary O-rings and gasketsMicron rating of 10 traps microscopic dirt particles without restricting air flowHigh-quality filter made to strict specifications to provide superior performanceSureGrip®...$14.95 -
Gardner-Westcott - SP-10-17-08 - Bolt Kit - Primary Cover Only - Socket-Head
Gardner-Westcott
$54.95Gardner-Westcott - SP-10-17-08 - Bolt Kit - Primary Cover Only - Socket-Head Features Primary cover only Made in the U.S.A. Specs Riding Style Street Color/Finish Natural Color/Finish Silver Material Stainless...$54.95 -
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 -
Feuling Parts - 9015 - Crankshaft Runout Measuring Tool - Twin Cam/EVO
FEULING PARTS
$119.95Feuling 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...$119.95 -
Feuling Parts - 1231 - Rocker Shafts - Set - M8
FEULING PARTS
$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 -
Jims - 5468 - Forceflow Cylinder Head Cooler Kit - Black - M8 Touring
Jims
$630.95Jims - 5468 - Forceflow Cylinder Head Cooler Kit - Black - M8 TouringFeaturesIncludes Forceflow assembly with high-powered fan, OEM-type replacement horn, temperature switch, manual override switch, wiring, hardware and complete instructionsEasy...$630.95 -
Jims - 5470 - Forceflow Cylinder Head Cooler Kit - Black - M8 Softail
Jims
$694.95Jims - 5470 - Forceflow Cylinder Head Cooler Kit - Black - M8 SoftailFeaturesIncludes Forceflow assembly with high-powered fan, OEM-type replacement horn, temperature switch, manual override switch, wiring, hardware and complete instructionsEasy...$694.95 -
Jims - 5469 - Forceflow Cylinder Head Cooler Kit - Chrome - M8 Touring
Jims
$747.95Jims - 5469 - Forceflow Cylinder Head Cooler Kit - Chrome - M8 TouringFeaturesIncludes Forceflow assembly with high-powered fan, OEM-type replacement horn, temperature switch, manual override switch, wiring, hardware and complete instructionsEasy...$747.95 -
Figurati Designs - FD26R-TC-2H-SS - Timing Cover - 2 Hole - American Flag - Contrast Cut - Stainless Steel
Figurati Designs
$122.95Figurati Designs - FD26R-TC-2H-SS - Timing Cover - 2 Hole - American Flag - Contrast Cut - Stainless SteelFeaturesTiming Cover for Harley Davidson applicationsMade from 316L stainless steel, polished to a perfect mirror finish or a black stainless-steel...$122.95 -
Gasbox - 003999 - Top Motor Mount - XL
Gasbox
$49.95Gasbox - 003999 - Top Motor Mount - XL Features These heavy-duty, custom top motor mounts from Gasbox feature a convenient spot to relocate your ignition switch and the option of a CV carburetor choke mounting slot Includes coil mount Made in the U...$49.95 -
Feuling Parts - 7072ST - Race Series® Oil System Kit - Twin Cam
FEULING PARTS
$1,029.95Feuling Parts - 7072ST - Race Series® Oil System Kit - Twin Cam Features FEULING® OE+ stock replacement billet oil pumps deliver increased oil pressure and return scavenge volumes over the factory oil pumps OE+ Oil Pumps are designed and...$1,029.95 -
Feuling Parts - 7099 - Race Series® Oil System Kit - Water Cooled - M8
FEULING PARTS
$1,199.95Feuling Parts - 7099 - Race Series® Oil System Kit - Water Cooled - M8 Features Includes FUELING® High Flow billet camplate made from 7075 aluminum which is 50% harder and stronger than the factory or FUELING® OE+ camplates Increases oil...$1,199.95 -
Feuling Parts - 8017 - High Flow Camplate - M8
FEULING PARTS
$379.95Feuling Parts - 8017 - High Flow Camplate - M8FeaturesIncrease engine oil flow and volume by enlarging the oil pump reservoirs and critical oil passages including the scavenging return holes from the pump to the camplate and into the engine caseCamplate...$379.95 -
Feuling Parts - 7018 - Oil Pump - HP+® - Oil Cooled - M8
FEULING PARTS
$429.95Feuling Parts - 7018 - Oil Pump - HP+® - Oil Cooled - M8 Features Increased oil volume from the larger gears and properly sized passages along with the pressure relief valve seat and seal from these oil pumps is essential for proper oiling system...$429.95 -
Feuling Parts - 7271 - Camchest - Race Series® - Reaper 538 - Twin Cooled - M8
FEULING PARTS
$1,995.95Feuling Parts - 7271 - Camchest - Race Series® - Reaper 538 - Twin Cooled - M8FeaturesSpecsApplicationExhaustExhaust Close18°Intake Close Imperial38.5°Intake Lobe Centerline99°Exhaust Lobe Centerline Imperial105°Intake Duration239°Intake Duration...$1,995.95 -
Feuling Parts - 7270 - Camchest - Race Series® - Reaper 538 - Oil Cooled - M8
FEULING PARTS
$1,995.95Feuling Parts - 7270 - Camchest - Race Series® - Reaper 538 - Oil Cooled - M8FeaturesSpecsExhaust Close18°Exhaust Lift at TDC0,157''Exhaust Lift at TDC Imperial0.157''Intake Close38,5°ModelRace Series®Intake Lift Imperial0.538''UnitsKitExhaust Duration...$1,995.95 -
Feuling Parts - 7209P - Camchest Kit - HP+® - 574 Series - Chain Drive - Twin Cam
FEULING PARTS
$1,595.95Feuling Parts - 7209P - Camchest Kit - HP+® - 574 Series - Chain Drive - Twin CamFeaturesAll necessary components from top-to-bottom of the camchestProvide maximum reliability, longevity, peak performance, and the coolest engine and oil temperatures...$1,595.95
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.