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$10.76Harddrive - 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...MSRP: $13.95$10.76 -
Out of stock
Harddrive - 10-109 - Inspection Cover Chrome Repl.Oem#60572-86
HardDrive
$33.26Harddrive - 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...$33.26 -
Out of stock
Harddrive - 86266 - Intake Manifold Evo 27019-89A
HardDrive
$97.16Harddrive - 86266 - Intake Manifold Evo 27019-89AFeaturesGlobal Trade Item Number: 191361356117OEM Style Replacement Manifolds with smooth designed portsRecommend replacing intake flanges and intake...$97.16 -
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...$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...$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 Da$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 Freewhe$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 Freewhe$480.95 -
Out of stock
Jagg - 4550 - Big Twin Carburated Evo W/Front Mount Spin On Filter
Jagg Oil Coolers
$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...$150.95 -
Out of stock
Jagg - 4702 - All Twin Cam & Fuel Injected Evo Models
Jagg Oil Coolers
$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...$150.95 -
Out of stock
Jagg - 11-J77-34 - Hyper Flow Lifetime Oil Filter 3/4" -16 Thread
Jagg Oil Coolers
$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 Oil Coolers
$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
Kibblewhite
$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...$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...$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 Special$21.95 -
Out of stock
Harddrive - 01-020 - Short Pushrod Tubes All Twin Cams
HardDrive
$120.56Harddrive - 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...$120.56 -
Out of stock
Harddrive - 89677 - Replacement O-Rings For Oil Pump Oem#11301
HardDrive
$7.16Harddrive - 89677 - Replacement O-Rings For Oil Pump Oem#11301FeaturesGlobal Trade Item Number: 191361228612Fitment1999-2006Harley DavidsonFLHR Road King$7.16 -
Out of stock
Harddrive - PS171XB-SM - Oil Filter M8 Syn Blk 171Xsb Oe 62700296
HardDrive
MSRP: $16.95$15.26Harddrive - PS171XB-SM - Oil Filter M8 Syn Blk 171Xsb Oe 62700296FeaturesGlobal Trade Item Number: 191361430688Full Synthetic media filters not only catch and remove even the smallest particulates,...MSRP: $16.95$15.26 -
Out of stock
Harddrive - PS171XC-SM - Oil Filter M8 Syn Chr 171Xsc Oe 62700297
HardDrive
MSRP: $18.95$17.06Harddrive - 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,...MSRP: $18.95$17.06 -
Out of stock
Harddrive - PS171XCNHD-SBM - Oil Filter M8 Chr W/Nut 171Xcn Oe 62700297
HardDrive
MSRP: $18.95$17.06Harddrive - 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...MSRP: $18.95$17.06 -
Out of stock
Harddrive - PS171XBNHD-SBM - Oil Filter M8 Blk W/Nut 171Xb Oe 62700296
HardDrive
MSRP: $14.95$13.46Harddrive - PS171XBNHD-SBM - Oil Filter M8 Blk W/Nut 171Xb Oe 62700296FeaturesGlobal Trade Item Number: 191361430725Full Synthetic media filters not only catch and remove even the smallest...MSRP: $14.95$13.46 -
Out of stock
Harddrive - 301489 - Oil Pump Gasket Kit For 820-50103
HardDrive
MSRP: $13.95$9.86Harddrive - 301489 - Oil Pump Gasket Kit For 820-50103FeaturesGlobal Trade Item Number: 191361507670HardDrive Oil Pumps are made from Cast Aluminum that is CNC machined then polished to a high shine...MSRP: $13.95$9.86 -
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...$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...$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...$259.95 -
Out of stock
Revolution Performance, Llc - 09230715 - Connecting Rod Kit - H-Beam - M8
Revolution Performance
$769.95REVOLUTION PERFORMANCE, LLC - 09230715 - Connecting Rod Kit - H-Beam - M8 Features revolution performance logo Maintains OEM fit and reliability Custom made H-beam connecting rods Fits 4-3/8"...$769.95 -
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...$259.95 -
Out of stock
S&S Cycle - 09040167 - 129" Power Pack - 550 Chain Drive - Oil Cooled - Wrinkle Black w/Highlight Fins - M8
S&S Cycle
MSRP: $3,359.95$3,294.95S&S CYCLE - 09040167 - 129" Power Pack - 550 Chain Drive - Oil Cooled - Wrinkle Black w/Highlight Fins - M8Features550 lift for the ideal combination of horse power and torquePowder coat finish...MSRP: $3,359.95$3,294.95 -
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...MSRP: $3,359.95$3,294.95 -
Out of stock
S&S Cycle - 09040164 - 132" Power Pack - 550 Chain Drive - Oil Cooled - Wrinkle Black w/Highlight Fins - M8
S&S Cycle
MSRP: $3,359.95$3,294.95S&S CYCLE - 09040164 - 132" Power Pack - 550 Chain Drive - Oil Cooled - Wrinkle Black w/Highlight Fins - M8Features550 lift for the ideal combination of horse power and torquePowder coat finish...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...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...$3,294.95 -
Out of stock
S&S Cycle - 09040144 - Power Pack - 4.500" Stroke - Water Cooled - Black w/Highlights - M8
S&S Cycle
$3,497.95S&S CYCLE - 09040144 - Power Pack - 4.500" Stroke - Water Cooled - Black w/Highlights - M8Features114" to 128" big bore kit; 114" and 117" CVO to 128" big bore kitBolt-in kit, case maching not...$3,497.95 -
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...$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...$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...$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...$3,265.95 -
Out of stock
V-Twin - 49-8550 - Indian .415 Cam Set - Fits 1936-1946 Indian Chief
V-Twin Mfg
$146.19Sifton Indian .415 cam set without shafts Fits: Chief 1936-1946 Additional Information UOM 1 - SET$146.19
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.