Engine
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Out of stock
Harddrive - 14-039 - Oil Filter Wrench Socket Drive Twin Cams 00-17 Oem 44067
HardDrive
MSRP: $13.95$11.95Harddrive - 14-039 - Oil Filter Wrench Socket Drive Twin Cams 00-17 Oem 44067FeaturesThese oil filter wrenches fit on OEM and most aftermarket oil filters. The 3/8" socket drive makes it easy to access and spin off oil filters. Sold each.Global Trade...MSRP: $13.95$11.95 -
Out of stock
Harddrive - PS170C - Oil Filter Evo Chrome 170C Oe 63796-77
HardDrive
$11.95Harddrive - PS170C - Oil Filter Evo Chrome 170C Oe 63796-77FeaturesGlobal Trade Item Number: 191361260391Full Synthetic media filters not only catch and remove even the smallest particulates, but also better withstand complex chemical reactions between...$11.95 -
Out of stock
Harddrive - 10-109 - Inspection Cover Chrome Repl.Oem#60572-86
HardDrive
$36.95Harddrive - 10-109 - Inspection Cover Chrome Repl.Oem#60572-86FeaturesGlobal Trade Item Number: 191361279638These new primary cover inspection covers are made from die-cast aluminumHardware kit included (gasket NOT included)Sold eachFitment2006Harley...$36.95 -
Out of stock
Harddrive - 86285 - Intake Manifold Xl 04-06 W/Sensor Hole 27024-04
HardDrive
$107.95Harddrive - 86285 - Intake Manifold Xl 04-06 W/Sensor Hole 27024-04FeaturesGlobal Trade Item Number: 191361356131OEM Style Replacement Manifolds with smooth designed portsRecommend replacing intake flanges and intake seals (sold separately) upon...$107.95 -
Out of stock
Cometic - C9177 - Top End Est Gasket Evo Sportster Kit Oe#17049-04A
Cometic
$140.45Cometic - C9177 - Top End Est Gasket Evo Sportster Kit Oe#17049-04AFeaturesAt Cometic Gasket, our goal is to offer the latest in gasket technologyMaterials, manufacturing processes and gasket designs are constantly improving to match the higher level of...$140.45 -
Out of stock
Cometic - C9847F - Complete Est Gasket Evo Big Twin Kit
Cometic
$353.56Cometic - C9847F - Complete Est Gasket Evo Big Twin KitFeaturesAt Cometic Gasket, our goal is to offer the latest in gasket technologyMaterials, manufacturing processes and gasket designs are constantly improving to match the higher level of performance...$353.56 -
Out of stock
Gardnerwestcott - P-10-48-06 - Cam Cover Hardware Kit Flt M8
Gardner-Westcott
$32.95Gardnerwestcott - P-10-48-06 - Cam Cover Hardware Kit Flt M8 Features Engine/trans. hardware kits Show Chrome Fitment 2017-2019 Harley Davidson FLRT Freewheeler 2017-2019 Harley Davidson FLHTKL Electra Glide Ultra Limited...$32.95 -
Out of stock
Gardnerwestcott - P-48-17 - Motor Set Hardware Kit Flt M8
Gardner-Westcott
$307.95Gardnerwestcott - P-48-17 - Motor Set Hardware Kit Flt M8FeaturesEngine/trans. hardware kitsShow ChromeFitment2017-2019Harley DavidsonFLRT Freewheeler2017-2019Harley DavidsonFLHTKL Electra Glide Ultra Limited Low2017-2019Harley DavidsonFLTRXS Road Glide...$307.95 -
Out of stock
Gardnerwestcott - P-GW-48-A - Builder Fastener Kit Flt M8
Gardner-Westcott
$480.95Gardnerwestcott - P-GW-48-A - Builder Fastener Kit Flt M8FeaturesEngine/trans. hardware kitsShow ChromeFitment2017-2019Harley DavidsonFLRT Freewheeler2017-2019Harley DavidsonFLHTKL Electra Glide Ultra Limited Low2017-2019Harley DavidsonFLTRXS Road Glide...$480.95 -
Out of stock
Jagg - 4550 - Big Twin Carburated Evo W/Front Mount Spin On Filter
JAGG
$150.95Jagg - 4550 - Big Twin Carburated Evo W/Front Mount Spin On FilterFeaturesBuilt for reliable performance and easy installation, the Jagg part # 4550 oil filter adapter features a unique built-in oil by-pass valve and includes Pro Line swivel fittings for...$150.95 -
Out of stock
Jagg - 4702 - All Twin Cam & Fuel Injected Evo Models
JAGG
$150.95Jagg - 4702 - All Twin Cam & Fuel Injected Evo ModelsFeaturesBuilt for reliable performance and easy installation, the Jagg part # 4550 oil filter adapter features a unique built-in oil by-pass valve and includes Pro Line swivel fittings for easy oil...$150.95 -
Out of stock
Jagg - 11-J77-34 - Hyper Flow Lifetime Oil Filter 3/4" -16 Thread
JAGG
$150.95Jagg - 11-J77-34 - Hyper Flow Lifetime Oil Filter 3/4" -16 Thread$150.95 -
Out of stock
$27.95 -
Out of stock
$27.95 -
Out of stock
Jagg - TS200 - Thermal Switch 200F W/Bolt 1"
JAGG
$27.95Jagg - TS200 - Thermal Switch 200F W/Bolt 1"$27.95 -
Out of stock
Kpmi - 20-21800 - Racing Valve Spring Kit .625 Lift Titanium Retainers
KPMI
$416.95Kpmi - 20-21800 - Racing Valve Spring Kit .625 Lift Titanium RetainersFeaturesWound from Premium Kobe Super-Clean Chrome Silicon Wire. KPMI valve springs are heat-treated, stress relieved and shot peened to insure maximum performance and life. Springs...$416.95 -
Out of stock
Rocket Performance Garage Llc - 9-9000HP - Hand Ported Alum Intake Manifold M8 17-24 (Exc.Vvt)
ROCKET PERFORMANCE GARAGE LLC
$349.99Rocket Performance Garage Llc - 9-9000HP - Hand Ported Alum Intake Manifold M8 17-24 (Exc.Vvt)FeaturesThe Rocket Cams High Flow cast aluminum and Hand Ported High Flow manifold is a must have for top level performance in the M8 platform especially when...$349.99 -
Out of stock
Harddrive - 29-067 - Clutch Cylinder Cover Gasket 5Pk
HardDrive
$21.95Harddrive - 29-067 - Clutch Cylinder Cover Gasket 5PkFeaturesGlobal Trade Item Number: 191361228339Fitment2017-2018Harley DavidsonFLTRXS Road Glide Special2017-2018Harley DavidsonFLTR Road Glide2017-2018Harley DavidsonFLTRU Road Glide...$21.95 -
Out of stock
Harddrive - 01-020 - Short Pushrod Tubes All Twin Cams
HardDrive
$133.95Harddrive - 01-020 - Short Pushrod Tubes All Twin CamsFeaturesGlobal Trade Item Number: 191361119866Ideal for "quick install" or "time saver" type pushrodsTubes are shorter and clips are longer for easier access to the adjusterIncludes tubes, clips,...$133.95 -
Out of stock
Harddrive - 88461 - Tc103 Cylinder 3.875" Bore Black W/Machined Fins Ea
HardDrive
$354.95Harddrive - 88461 - Tc103 Cylinder 3.875" Bore Black W/Machined Fins EaFeaturesGlobal Trade Item Number: 191361122354Twin Cam Cylinders Come Powder Coated Black with Machined Fins For that OEM LookTwin Cam Cylinders Sold EachGaskets Purchased...$354.95 -
Out of stock
Harddrive - 68-321 - Twin Cam Tappet Cover Set Chrome
HardDrive
$90.95Harddrive - 68-321 - Twin Cam Tappet Cover Set ChromeFeaturesGlobal Trade Item Number: 191361228353Die cast construction, replaces OEM lifter coversAvailable in chrome or black finishSold as a set of front and rear coversFitment2015-2017Harley DavidsonXG...$90.95 -
Out of stock
Harddrive - 89677 - Replacement O-Rings For Oil Pump Oem#11301
HardDrive
$7.95Harddrive - 89677 - Replacement O-Rings For Oil Pump Oem#11301FeaturesGlobal Trade Item Number: 191361228612Fitment1999-2006Harley DavidsonFLHR Road King1999-2006Harley DavidsonFLHTC Electra Glide Classic1999-2006Harley DavidsonFLHTCU Electra Glide Ultra...$7.95 -
Out of stock
Harddrive - PS171XC-SM - Oil Filter M8 Syn Chr 171Xsc Oe 62700297
HardDrive
$18.95Harddrive - PS171XC-SM - Oil Filter M8 Syn Chr 171Xsc Oe 62700297FeaturesGlobal Trade Item Number: 191361430695Full Synthetic media filters not only catch and remove even the smallest particulates, but also better withstand complex chemical reactions...$18.95 -
Out of stock
Harddrive - PS171XCNHD-SBM - Oil Filter M8 Chr W/Nut 171Xcn Oe 62700297
HardDrive
$18.95Harddrive - PS171XCNHD-SBM - Oil Filter M8 Chr W/Nut 171Xcn Oe 62700297FeaturesGlobal Trade Item Number: 191361430718Full Synthetic media filters not only catch and remove even the smallest particulates, but also better withstand complex chemical...$18.95 -
Out of stock
Harddrive - PS171XB-SBM - Oil Filter M8 Black 171Xb Oe 62700296
HardDrive
$11.95Harddrive - PS171XB-SBM - Oil Filter M8 Black 171Xb Oe 62700296FeaturesGlobal Trade Item Number: 191361430749Full Synthetic media filters not only catch and remove even the smallest particulates, but also better withstand complex chemical reactions...$11.95 -
Out of stock
Wiseco - 09106945 - Piston Kit - 4.080" - 118" M8
Wiseco
$259.95WISECO - 09106945 - Piston Kit - 4.080" - 118" M8FeaturesFeatures ArmorX™ piston coating for protection in extreme conditions and reduced wearArmorFit™ skirt coating auto-adjusts to the cylinder wall, no need to measure clearanceDome design for improved...$259.95 -
Out of stock
Wiseco - 09106946 - Piston Kit - 4.135" - 121" M8
Wiseco
$259.95WISECO - 09106946 - Piston Kit - 4.135" - 121" M8 Features Features ArmorX™ piston coating for protection in extreme conditions and reduced wear ArmorFit™ skirt coating auto-adjusts to the cylinder wall, no need to measure...$259.95 -
Out of stock
Wiseco - 09106944 - Piston Kit - 4.075" - 117" M8
Wiseco
$259.95WISECO - 09106944 - Piston Kit - 4.075" - 117" M8FeaturesFeatures ArmorX™ piston coating for protection in extreme conditions and reduced wearArmorFit™ skirt coating auto-adjusts to the cylinder wall, no need to measure clearanceDome design for improved...$259.95 -
Out of stock
Wiseco - 09106943 - Piston Kit - 4.016" - 114" M8
Wiseco
$259.95WISECO - 09106943 - Piston Kit - 4.016" - 114" M8FeaturesFeatures ArmorX™ piston coating for protection in extreme conditions and reduced wearArmorFit™ skirt coating auto-adjusts to the cylinder wall, no need to measure clearanceDome design for improved...$259.95 -
Out of stock
S&S Cycle - 09040165 - 129" Power Pack - 550 Chain Drive - Oil Cooled - Wrinkle Black w/o Highlight Fins - M8
S&S Cycle
MSRP: $3,359.95$3,294.95S&S CYCLE - 09040165 - 129" Power Pack - 550 Chain Drive - Oil Cooled - Wrinkle Black w/o Highlight Fins - M8Features550 lift for the ideal combination of horse power and torquePowder coat finish matched to factoryMLS (Multi-Layered Steel) head...MSRP: $3,359.95$3,294.95 -
Out of stock
S&S Cycle - 09040155 - 132" Power Pack - 550 Gear Drive - Oil Cooled - Black w/o Highlight Fins - M8
S&S Cycle
MSRP: $3,559.95$3,497.95S&S CYCLE - 09040155 - 132" Power Pack - 550 Gear Drive - Oil Cooled - Black w/o Highlight Fins - M8Features550 lift for the ideal combination of horse power and torquePowder coat finish matched to factoryMLS (Multi-Layered Steel) head gasketsIncludes...MSRP: $3,559.95$3,497.95 -
Out of stock
S&S Cycle - 09040145 - Power Pack - 4.375" Stroke - Water Cooled - Black w/Highlights - M8
S&S Cycle
$3,294.95S&S CYCLE - 09040145 - Power Pack - 4.375" Stroke - Water Cooled - Black w/Highlights - M8FeaturesBolt-on kitWith updated finsNo case machining requiredForged pistonsMade in the USAIncludes oil pump/cam plate, pushrods, tappets, tappet cuffs, 550...$3,294.95 -
Out of stock
S&S Cycle - 09040133 - Power Pack - 4.500" Stroke - Oil Cooled - Black w/Highlights - M8
S&S Cycle
$3,497.95S&S CYCLE - 09040133 - Power Pack - 4.500" Stroke - Oil Cooled - Black w/Highlights - M8Features114" to 128" big bore kit; 114" and 117" CVO to 128" big bore kitBolt-in kit, case maching not requiredForged pistonsIncludes oil pump/cam plate, pushrods...$3,497.95 -
Out of stock
S&S Cycle - 09040134 - Power Pack - 4.500" Stroke - Oil Cooled - Black w/o Highlights - M8
S&S Cycle
$3,497.95S&S CYCLE - 09040134 - Power Pack - 4.500" Stroke - Oil Cooled - Black w/o Highlights - M8Features114" to 128" big bore kit; 114" and 117" CVO to 128" big bore kitBolt-in kit, case maching not requiredForged pistonsIncludes oil pump/cam plate, pushrods...$3,497.95 -
Out of stock
S&S Cycle - 09040132 - Power Pack - 4.500" Stroke - Oil Cooled - Black Granite w/Highlights - M8
S&S Cycle
$3,497.95S&S CYCLE - 09040132 - Power Pack - 4.500" Stroke - Oil Cooled - Black Granite w/Highlights - M8Features114" to 128" big bore kit; 114" and 117" CVO to 128" big bore kitBolt-in kit, case maching not requiredForged pistonsIncludes oil pump/cam plate,...$3,497.95 -
Out of stock
S&S Cycle - 09040129 - Power Pack - 4.500" Stroke - Oil Cooled - Black Granite w/Highlights - M8
S&S Cycle
$3,265.95S&S CYCLE - 09040129 - Power Pack - 4.500" Stroke - Oil Cooled - Black Granite w/Highlights - M8Features114" to 128" big bore kit; 114" and 117" CVO to 128" big bore kitBolt-in kit, case maching not requiredForged pistonsIncludes oil pump/cam plate,...$3,265.95 -
Out of stock
V-Twin - 49-8550 - Indian .415 Cam Set
V-Twin Mfg
$146.19V-Twin - 49-8550 - Indian .415 Cam Set Description Sifton Indian .415 cam set without shafts Fits: Chief 1936-1946 Additional Information UOM 1 - SET Measurements Additional Information Shaft Hole:...$146.19 -
Out of stock
V-Twin - 49-1877 - Side Valve Feed Pump Upgrade
V-Twin Mfg
$152.69V-Twin - 49-1877 - Side Valve Feed Pump UpgradeDescriptionFeed pump upgrade for cast pump, flat type, as on 80" Side Valve and late G models.Includes rotor with 4 vanes for added oil pressure! Installation will require using muliple gaskets. Each rotor...$152.69 -
Out of stock
V-Twin - 49-1386 - 80 inch ULH Front and Rear Cylinder Kit
Motorshop
$1,615.34V-Twin - 49-1386 - 80 inch ULH Front and Rear Cylinder KitDescription80" complete cylinder set includes standard piston set and rings fitted to front and rear cylinder bore.Standard size fitted. Ready to install. Cylinders feature casting hallmarks...$1,615.34 -
Out of stock
V-Twin - 49-1385 - 74 inch UL Front and Rear Cylinder Kit
Motorshop
$1,563.19V-Twin - 49-1385 - 74 inch UL Front and Rear Cylinder KitDescription74" complete cylinder set includes standard piston set and rings fitted to front and rear cylinder.Order valves springs and covers separately. ...$1,563.19
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.