Engine
- Product
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- Quantity
- Price
- Subtotal
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James Gasket - Oil Pump Metal Gasket/Seal Kit fits '92-'99 Evolution Big Twin Models
James Gaskets
$17.95James Gasket - Oil Pump Metal Gasket/Seal Kit fits '92-'99 Evolution Big Twin Models Features: Comes with new components that allow you to totally rebuild/rebush most oil pumps Made in the USA Fitment 1999 Harley-Davidson FXR...$17.95 -
Jims - 1672 Crankshaft Bearing Tool fits '03-'17 Twin Cam “A” and “B” Motors Models
Jims
$276.10Jims - 1672 Crankshaft Bearing Tool fits '03-'17 Twin Cam “A” and “B” Motors Models Features: Designed to remove and replace the right crankcase bearing Press bearing in and out straight with no damage to the case Made in...$276.10 -
Jims - 956 Replacement Sleeve Timken Case Bearing Tool
Jims
MSRP: $255.95$245.25Jims - 956 Replacement Sleeve Timken Case Bearing Tool Features: Sleeve is several times stronger than stock aluminum case material that standard bearings ride in Replacement sleeve kit for Timken® Case Bearing Tool Made in the...MSRP: $255.95$245.25 -
Jims - 937 7mm Valve Guide Remover fits '05-'17 Twin Cam, '04-'20 Sportster & '04-'09 Buell Models (Except 1125R)
Jims
$97.25Jims - 937 7mm Valve Guide Remover fits '05-'17 Twin Cam, '04-'20 Sportster & '04-'09 Buell Models (Except 1125R) Features: Available from JIMS to allow the proper removal or installation of shoulderless valve guides as well as valve seals Made...$97.25 -
Jims - 938 7mm Valve Guide Installer fits '05-'17 Twin Cam, '04-'20 Sportster & '04-'09 Buell Models (Except 1125CR)
Jims
$65.05Jims - 938 7mm Valve Guide Installer fits '05-'17 Twin Cam, '04-'20 Sportster & '04-'09 Buell Models (Except 1125CR) Features: Available from JIMS to allow the proper removal or installation of shoulderless valve guides as well as valve...$65.05 -
Jims - 5829 Cylinder Torque Plates fits '17-'20 M-Eight 107”, 114” Models
Jims
MSRP: $798.95$766.25Jims - 5829 Cylinder Torque Plates fits '17-'20 M-Eight 107”, 114” Models Features: Torque plates must be used when boring or honing late-model aluminum cylinders Simulate running stress conditions Come with instructions Made in the U...MSRP: $798.95$766.25 -
Jims - 5832 Ball Bearing Remover Tool fits '17-'20 Softail & Touring Models
Jims
$205.40Jims - 5832 Ball Bearing Remover Tool fits '17-'20 Softail & Touring Models Features: Easily remove the balancer bearings in both Touring and Softail models without damage to the crankcase Fitment 2020-2021 Harley-Davidson Road...$205.40 -
Jims - 95660-77 4-Speed Seal Driver fits '82-'86 Big Twin Models
Jims
MSRP: $105.95$105.65Jims - 95660-77 4-Speed Seal Driver fits '82-'86 Big Twin Models Features: Optional drivers used in conjunction with main shaft seal tool allow installation of seals Fitment 1986 Harley-Davidson Softail Heritage...MSRP: $105.95$105.65 -
Jims - 1146 Crankshaft Bearing Installer fits '00-'17 Twin Cam “B” Motors Models
Jims
$474.45Jims - 1146 Crankshaft Bearing Installer fits '00-'17 Twin Cam “B” Motors Models Features: Designed to protect engine cases by using a specially-designed support block to remove or install cam side crankshaft bearing Made in the U.S.A...$474.45 -
Jims - 1167 Balancer Shaft/Removal Bearing Tool fits '00-'06 Twin Cam “B” Motors Models
Jims
$217.70Jims - 1167 Balancer Shaft/Removal Bearing Tool fits '00-'06 Twin Cam “B” Motors Models Features: Installing portion is designed to push on the outer diameter of bearings preventing any damage to the bearing or it's bore Pulls the...$217.70 -
Jims - 1111 0.108" Camshaft Pinion Gauge Pins fits '90-'99 Big Twin Evolution Models
Jims
MSRP: $44.95$44.80Jims - 1111 0.108" Camshaft Pinion Gauge Pins fits '90-'99 Big Twin Evolution Models Features: Use to check pinion gear for pitch diameters Check service manual for sizing chart Made in the U.S.A. Fitment 2000 Harley-Davidson FXR...MSRP: $44.95$44.80 -
Jims - 33443-84 Tappet Aligning Tool fits 'L76-'17 Big Twin Models (Except M-Eight)
Jims
$32.95Jims - 33443-84 Tappet Aligning Tool fits 'L76-'17 Big Twin Models (Except M-Eight) Features: Can also be used to align rocker box bases on Evolution head (requires two tools) Also used in Harley-Davidson® Twin Cam oil pump alignment...$32.95 -
Jims - 2233 Tappet Oil Filter Plug Tool fits '70-'99 Big Twin Models
Jims
$46.95Jims - 2233 Tappet Oil Filter Plug Tool fits '70-'99 Big Twin Models Features: Removes oil screen without removing exhaust Used to remove the tappet oil screen plug Made in the U.S.A. Fitment 1999 Harley-Davidson Softail Night Train...$46.95 -
Jims - 34623-83 Piston Pin Tool fits '84-'99 Big Twin (Except Twin Cam), '86-'03 Sportster Models
Jims
MSRP: $197.95$197.90Jims - 34623-83 Piston Pin Tool fits '84-'99 Big Twin (Except Twin Cam), '86-'03 Sportster Models Features: This tool will install “Round Circlip” rings in one easy step without distorting ring, for the safest wrist pin retention...MSRP: $197.95$197.90 -
Jims - 1010 Evolution Rod Alignment Tool for 0.791” Wrist Pin
Jims
MSRP: $42.95$42.35Jims - 1010 Evolution Rod Alignment Tool for 0.791” Wrist Pin Features: Use to check rod straightness without removing the rods from the cases Made in the U.S.A. Fitment 2000 Harley-Davidson FXR...MSRP: $42.95$42.35 -
Jims - 34731-84 Valve Guide Installer fits all Evolution & '99-'04 Twin Cam Models (OEM #34731-84)
Jims
MSRP: $61.95$61.25Jims - 34731-84 Valve Guide Installer fits all Evolution & '99-'04 Twin Cam Models (OEM #34731-84) Features: Available from JIMS to allow the proper removal or installation of shoulderless valve guides as well as valve seals Made in the U.S.A...MSRP: $61.95$61.25 -
Jims - 1047-TP Crank Assembly Removal Tool fits '55-'06 Big Twin Models (Except '06 Dyna)
Jims
$339.65Jims - 1047-TP Crank Assembly Removal Tool fits '55-'06 Big Twin Models (Except '06 Dyna) Features: This tool can only be used for removing the flywheel from the left case Will also press cases apart and break sealant bond Some case pressing will...$339.65 -
Jims - 95760-TB Puller Camshaft Bearing fits '58-'99 Big Twin Models (Except Twin Cam)
Jims
$289.45Jims - 95760-TB Puller Camshaft Bearing fits '58-'99 Big Twin Models (Except Twin Cam) Features: Used to remove inner cam bearing without damaging the crankcase Tool is also designed to keep rollers from falling into the crankcase Comes with...$289.45 -
Jims - 95760-TP Pinion Bearing Puller fits '54-'99 Big Twin Models
Jims
$266.90Jims - 95760-TP Pinion Bearing Puller fits '54-'99 Big Twin Models Features: Use to remove pinion bushing from cam cover in one easy operation Use with JIMS® Cam Cover Holder Made in the U.S.A. Fitment 2000 Harley-Davidson FXR...$266.90 -
Custom Cycle Engineering - 41 mm Wide Glide Tweek Bar - Chrome
Custom Cycle Engineering
$260.95Custom Cycle Engineering - 41 mm Wide Glide Tweek Bar - Chrome Features: Original Randy Smith design As in the good old days with extended front tubes, the need for a tweek bar is here again Vast improvement over the tweek bars used in the 60s and...$260.95 -
Drag Specialties - 2-1/4" Chrome Magnetic Ring Oil Filter With Nut fits 'L82-'86 FX/FL, '80-'E85 Sportster Models (OEM #63782-80A, 63810-80)
Drag Specialties
MSRP: $19.33$17.84Drag Specialties - 2-1/4" Chrome Magnetic Ring Oil Filter With Nut fits 'L82-'86 FX/FL, '80-'E85 Sportster Models (OEM #63782-80A, 63810-80) Features: High-quality chrome spin-on-style oil filters Magnetic filters are designed with a magnetic ring...MSRP: $19.33$17.84 -
Drag Specialties - Oil Filter with Nut fits '17-'24 M-Eight Model (High Capacity) (OEM #627002-96, 627002-97)
Drag Specialties
$15.70 - $19.90Drag Specialties - Oil Filter with Nut fits '17-'24 M-Eight Model (High Capacity) (OEM #627002-96, 627002-97) Features: High-quality spin-on filters are a dependable replacement Note: Features a 17 mm hex nut on the end of the filter for easy...$15.70 - $19.90 -
Drag Specialties - Oil Filter Wrench fits '01-'21 Big Twin Models
Drag Specialties
$14.93Drag Specialties - Oil Filter Wrench fits '01-'21 Big Twin Models Features: 14-flute cutout design to clear crank sensor Fits Drag Specialties and most other oil filters with 14 flutes Fitment 2018 Harley-Davidson Softail Breakout...$14.93 -
Drag Specialties - Oil Filter fits '17-'24 M-Eight (Standard Capacity), '99-'17 Twin Cam Models (OEM #63731-99A, 63798-99)
Drag Specialties
$10.45 - $12.55Drag Specialties - Oil Filter fits '17-'24 M-Eight (Standard Capacity), '99-'17 Twin Cam Models (OEM #63731-99A, 63798-99) Features: High-quality spin-on filters are a dependable replacement Fitment 2024 Harley-Davidson Road King Police...$10.45 - $12.55 -
Drag Specialties - 3-1/4" Chrome Magnetic Ring Oil Filter fits '86-'22 Sportster (Except RH Sportster), '09-'12 XR1200/X Models (OEM #63806-83, 63796-77A, 63805-80A)
Drag Specialties
$19.90Drag Specialties - 3-1/4" Chrome Magnetic Ring Oil Filter fits '86-'22 Sportster (Except RH Sportster), '09-'12 XR1200/X Models (OEM #63806-83, 63796-77A, 63805-80A) Features: High-quality chrome spin-on-style oil filters Magnetic filters are...$19.90 -
V-Twin - Panhead Style Evolution Rocker Box Set fits '84-'99 FXST/FLST, '84-'98 FLT/FXD Models - Black
V-Twin Mfg
$1,272.81V-Twin - Panhead Style Evolution Rocker Box Set fits '84-'99 FXST/FLST, '84-'98 FLT/FXD Models - Black Panhead Evolution rocker box set features a bolt on Panhead look for Evolution models and a black finish. Retro conversion kit includes black Panhead...$1,272.81 -
S&S Cycle - Stock Heads Intake Manifold O-Ring fits '84-'16 Big Twin, '86-'16 Sportster Models (OEM #26992-99, 26995-86A)
S&S Cycle
$10.95S&S Cycle - Stock Heads Intake Manifold O-Ring fits '84-'16 Big Twin, '86-'16 Sportster Models (OEM #26992-99, 26995-86A) Features: Sold Each Made from the highest-quality materials available Made in the USA Replacement Part for...$10.95 -
S&S Cycle - Billet Oil Pump Kit fits '92-'99 Evolution Big Twin Models
S&S Cycle
$499.95S&S Cycle - Billet Oil Pump Kit fits '92-'99 Evolution Big Twin Models Features: Kit includes an oil pump with cover, mounting bolts, supply and return gears, drive shaft with keys and snap rings, check ball and spring, pressure relief valve and...$499.95 -
S&S Cycle - Oil Pump Replacement Gasket Kit fits '36-'69 Big Twin Models
S&S Cycle
$17.95S&S Cycle - Oil Pump Replacement Gasket Kit fits '36-'69 Big Twin Models Features: Made in the U.S.A. Fitment 1991 Harley-Davidson Dyna Sturgis FXDB - - 1990-1991 Harley-Davidson Low Rider Convertible...$17.95 -
S&S Cycle - Rocker Arm Shafts fits '99-'17 Twin Cam & '86-'22 Sportster Models (Except RH Sportster (OEM #17611-83))
S&S Cycle
$59.95S&S Cycle - Rocker Arm Shafts fits '99-'17 Twin Cam & '86-'22 Sportster Models (Except RH Sportster (OEM #17611-83)) Features: Made in the U.S.A. Fitment 2018-2020 Harley-Davidson Iron 1200...$59.95 -
S&S Cycle - Rocker Box Gasket Kit fits EVO Big Twin Models
S&S Cycle
$91.95S&S Cycle - Rocker Box Gasket Kit fits EVO Big Twin Models Features: Replacement gasket kit for rocker box part number 90-4095 Fitment 2000 Harley-Davidson FXR 4 - - 1999 Harley-Davidson Softail Night Train...$91.95 -
S&S Cycle - Rocker Box Gasket Kit fits Twin Cam Models
S&S Cycle
$71.95S&S Cycle - Rocker Box Gasket Kit fits Twin Cam Models Features: Includes all required gaskets and O-rings for both rocker boxes Fitment 2017 Harley-Davidson Road King Special FLHRXS - - 2016-2017 Harley-Davidson CVO Pro...$71.95 -
S&S Cycle - Compression Release Hole Plug
S&S Cycle
$24.95S&S Cycle - Compression Release Hole Plug Features: Not for use on OEM heads Made in the U.S.A. Fitment 2016-2017 Harley-Davidson Fat Boy S FLSTFBS - - 2016-2017 Harley-Davidson Softail Slim S...$24.95 -
S&S Cycle - Tappet Alignment Tool fits 'L76-'17 Big Twin Models (Except M-Eight)
S&S Cycle
$41.95S&S Cycle - Tappet Alignment Tool fits 'L76-'17 Big Twin Models (Except M-Eight) Features: Big Twin Evolution tappet blocks do not have counter-bored bolt holes; therefore, when a tappet block is removed (or even just loosened) it should be...$41.95 -
S&S Cycle - Rocker Cover Wrench Set
S&S Cycle
$154.95S&S Cycle - Rocker Cover Wrench Set Features: Four wrenches of different lengths for those hard-to-get-to rocker box screws For use on all Big Twin and XL Evolution-style motors Made in the U.S.A...$154.95 -
Feuling - Hydraulic Camchain Tensioner Kit fits '17 & Up M8 Model
Feuling
$119.95Feuling - Hydraulic Camchain Tensioner Kit fits '17 & Up M8 Model Features: Install or replace hydraulic camchain tensioners on stock M8 models Kit includes out chain, outer crank 17 tooth crank sprocket, replacement camchain pad and pin, and...$119.95 -
Feuling - 487 Series Chain Drive Reaper® Camshaft fits M8 Model
Feuling
$319.95Feuling - 487 Series Chain Drive Reaper® Camshaft fits M8 Model Features: Good for 4.25" stroke with 114"-117" engine looking for an agressive bolt in Produces a wide powerband Responds very well to increased bore and/or compression, exhaust...$319.95 -
Colony - 8610-1 5/8"-18 Crankcase/Oil Tank Hex Timing Plug fits '86-'95 Sportster Models (OEM #2326-26)
Colony Machine
$9.95Colony - 8610-1 5/8"-18 Crankcase/Oil Tank Hex Timing Plug fits '86-'95 Sportster Models (OEM #2326-26) Features: Timing plugs in a variety of styles and fitments Include kit for stripped timing plug...$9.95 -
Colony - 8703-2 Relief Valve Plug Kit fits '81-'84 Big Twin Models (OEM #26263-80)
Colony Machine
$10.95Colony - 8703-2 Relief Valve Plug Kit fits '81-'84 Big Twin Models (OEM #26263-80) Features: Plug and plug kits designed for a variety of Harley-Davidson® oil systems Complete with washers (or O-rings if required) Made in the U.S.A...$10.95 -
Colony - 9884-20 Zinc Motor Case Bolt Kit fits '96-'98 Evolution Big Twin Models (OEM #3398, 3504A)
Colony Machine
$43.95Colony - 9884-20 Zinc Motor Case Bolt Kit fits '96-'98 Evolution Big Twin Models (OEM #3398, 3504A) Features: Includes all necessary hardware for bolting together the motor case Made in the U.S.A. Replacement Part for...$43.95
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.