Engine
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Out of stock
V-Twin - 12-1509 - Cam Chest Breather Valve Washer Set
Motorshop
$33.64V-Twin - 12-1509 - Cam Chest Breather Valve Washer SetDescriptionCam chest breather valve washer set is made of steel. Kit 1 each of the following: .110, .115, .120, and .125 washers.Set of four. Fits:FL 1950-1978FX 1971-1978Additional Information OEM...$33.64 -
Out of stock
V-Twin - 12-1502 - Distributor Drive Gear
Motorshop
$116.04V-Twin - 12-1502 - Distributor Drive GearDescriptionDistributor drive gear features an overall width of 1.7750". Includes inner and outer pressed in bushings. Fits:FL 1941-1969EL 1936-1952Additional Information UOM1 - EA ManufacturerMotorshop ...$116.04 -
Out of stock
V-Twin - 12-1293 - Replica Oil Pump Drive Gear
Motorshop
$49.64V-Twin - 12-1293 - Replica Oil Pump Drive GearDescriptionReplica Oil Pump Drive Gear. Fits:FL 1941-1967EL 1936-1940Additional Information OEM No.26320-36 UOM1 - EA ManufacturerMotorshop OriginImported$49.64 -
Out of stock
V-Twin - 12-1285 - Replica Oil Pump Drive Feed Gear
Motorshop
$56.51V-Twin - 12-1285 - Replica Oil Pump Drive Feed GearDescriptionReplica oil pump drive feed gear is the narrow type.Oil pump drive feed gear has groove to drive the Knuckleheaed oil pump governer rotor. Fits:EL 1936-1947Additional Information OEM No...$56.51 -
Out of stock
V-Twin - 12-1281 - Scavenger Oil Pump Gear
V-Twin
$115.50V-Twin - 12-1281 - Scavenger Oil Pump GearDescriptionSide Valve scavenger oil pump gear features a double evacuation window, for more scaveging action. Fits:UL 1937-1952G 1937-1973Additional Information OEM No.26331-37 UOM1 - EA ManufacturerV-Twin ...$115.50 -
Out of stock
V-Twin - 12-1245 - Side Valve Oil Pump Governor
V-Twin
$104.08V-Twin - 12-1245 - Side Valve Oil Pump GovernorDescriptionSide Valve oil pump holder feed pump vane. Fits:G 1941-1973Additional Information OEM No.26270-41 UOM1 - EA ManufacturerV-Twin OriginImported$104.08 -
Out of stock
V-Twin - 12-1244 - Side Valve Oil Pump Bypass Ball Retainer
V-Twin
$104.08V-Twin - 12-1244 - Side Valve Oil Pump Bypass Ball RetainerDescriptionBypass ball retainer for Side Valve oil pumps. Fits:G 1941-1973Additional Information OEM No.26381-37 UOM1 - EA ManufacturerV-Twin OriginImported$104.08 -
Out of stock
V-Twin - 12-1115 - Evolution Pinion Gear
V-Twin
$73.23V-Twin - 12-1115 - Evolution Pinion GearDescriptionRed Evolution pinion gear with recess for nut. Fits:FL 1990-1999FX 1990-1999Additional Information UOM1 - EA ManufacturerV-Twin OriginImported$73.23 -
Out of stock
V-Twin - 12-0970 - Oil Filter Cap Retaining Ring
Eastern
$22.86V-Twin - 12-0970 - Oil Filter Cap Retaining RingDescriptionOil Filter Cap Retaining Ring Fits:KH 1952-1956XLH 1957-1978Additional Information OEM No.11012 UOM10 - PK ManufacturerEastern OriginUSA 2025 Catalog Pages742$22.86 -
Out of stock
V-Twin - 12-0896 - Knucklehead Oil Pump Assembly with Rotator
V-Twin
$562.28V-Twin - 12-0896 - Knucklehead Oil Pump Assembly with RotatorDescriptionKnucklehead oil pump assembly with rotator.*NOTE: Includes governor rotor. Fits:FL 1941-1947EL 1941-1947Additional Information UOM1 - KIT ManufacturerV-Twin OriginImported 2025...$562.28 -
Out of stock
V-Twin - 12-0883 - Replica Cast Iron Oil Pump Assembly
V-Twin
$634.59V-Twin - 12-0883 - Replica Cast Iron Oil Pump AssemblyDescriptionFL cast iron oil pump sub assembly is zinc plated.Has correct shape cover, but does not use governor rotor. Oil pump is assembled as an accurate replica with all components that are...$634.59 -
Out of stock
V-Twin - 12-0879 - Parkerized Oil Pump Cover
Motorshop
$90.11V-Twin - 12-0879 - Parkerized Oil Pump CoverDescriptionCast oil pump cover for Knucklehead and early Panhead models features a parkerized finish, and accepts the centrifugal valve.Uses governor rotor. Does not have provision for rear chain oiler. Fits:FL...$90.11 -
Out of stock
V-Twin - 12-0876 - Knucklehead Oil Pump Body Zinc Plated
V-Twin
$192.16V-Twin - 12-0876 - Knucklehead Oil Pump Body Zinc PlatedDescriptionKnucklehead oil pump body is constructed of cast iron and has the early relief valve extension. Features a zinc plated finish.This changed in 1948, by adding a "D" for a change in the...$192.16 -
Out of stock
V-Twin - 12-0875 - 1938 Knucklehead Oil Pump Body Cast Iron
V-Twin
$626.54V-Twin - 12-0875 - 1938 Knucklehead Oil Pump Body Cast IronDescriptionCast iron and machined Knucklehead oil pump body is the specific shape for 1938 models to be exact. Fits:EL 1936-1940Additional Information UOM1 - EA ManufacturerV-Twin ...$626.54 -
Out of stock
V-Twin - 12-0874 - Partial Oil Pump Assembly
Motorshop
$293.58V-Twin - 12-0874 - Partial Oil Pump AssemblyDescription2020 New Production partial oil pump assembly includes 4 gears and 1 shaft.*NOTE: Keys and snap rings not included, must order separately. Fits:FL 1949-1964Additional Information UOM1 - KIT ...$293.58 -
Out of stock
V-Twin - 12-0855 - Oil Pump Parts Kit
Motorshop
$228.76V-Twin - 12-0855 - Oil Pump Parts KitDescriptionOil pump parts kit includes all parts except cover and body.Kits are year specific for each OE body style and fitment. Not for S&S oil pumps. Fits:FL 1968-1969Additional Information UOM1 - KIT ...$228.76 -
Out of stock
V-Twin - 12-0852 - Oil Pump Parts Kit
Motorshop
$244.86V-Twin - 12-0852 - Oil Pump Parts KitDescriptionOil pump parts kit includes all parts except cover and body.Kits are year specific for each OE body style and fitment. Not for S&S oil pumps. Fits:FL 1974-1977Additional Information UOM1 - KIT ...$244.86 -
Out of stock
V-Twin - 12-0851 - Oil Pump Parts Kit
Motorshop
$303.72V-Twin - 12-0851 - Oil Pump Parts KitDescriptionOil pump parts kit includes all parts except cover and body.Kits are year specific for each OE body style and fitment. Not for S&S oil pumps. Fits:FL 1978-1991Additional Information UOM1 - KIT ...$303.72 -
Out of stock
V-Twin - 12-0850 - Partial Oil Pump Assembly
V-Twin Manufacturing
$311.59V-Twin - 12-0850 - Partial Oil Pump AssemblyDescription2020 New Production partial oil pump assembly includes the body, 2 shafts and 1 gear. The welch plug is installed.*NOTE: Keys and snap rings not included, must order separately. Fits:FL 1941-1947EL...$311.59 -
Out of stock
V-Twin - 12-0826 - Chrome Rocker Shaft End Plug Set
V-Twin
$39.88V-Twin - 12-0826 - Chrome Rocker Shaft End Plug SetDescriptionChrome rocker shaft end plug set have an allen style head. Sold as a set of 4. Fits:FL 1971-1984XL 1971-1985FLT 1979-1983FX 1971-1984FXR 1982-1983Additional Information UOM1 - SET ...$39.88 -
Out of stock
V-Twin - 12-0825 - Reverse Distributor Gear Kit
Motorshop
$391.36V-Twin - 12-0825 - Reverse Distributor Gear KitDescriptionReverse rotation gear kit includes timer gear, cam chest idler gear, circuit breaker gear, and gear pins for magneto and distributor. Fits:FL 1941-1969EL 1935-1952Additional Information UOM1 -...$391.36 -
Out of stock
V-Twin - 12-0809 - Oil Pump Drive Shaft Kit
Motorshop
$99.54V-Twin - 12-0809 - Oil Pump Drive Shaft KitDescriptionSifton oil pump drive shaft kit includes 3 keys, shaft gear, bushing and snap ring. Fits:FL 1968-1969Additional Information UOM1 - KIT ManufacturerMotorshop OriginUSA 2025 Catalog Pages493 ...$99.54 -
Out of stock
V-Twin - 12-0803 - Oil Pump Drive Shaft
Eastern
$38.00V-Twin - 12-0803 - Oil Pump Drive ShaftDescriptionOil pump drive shaft Fits:FL 1941-1967EL 1936-1940Additional Information OEM No.26346-36 UOM1 - EA ManufacturerEastern OriginUSA 2025 Catalog Pages489$38.00 -
Out of stock
V-Twin - 12-0793 - Cam Chest Breather Valve Gear
V-Twin
$103.13V-Twin - 12-0793 - Cam Chest Breather Valve GearDescriptionCam chest breather valve gear is machined and designed to replace orignal ground steel units.*NOTE: Order 8 piece thrust washer separately. Fits:FL 1941-1947Additional Information UOM1 - EA ...$103.13 -
Out of stock
V-Twin - 12-0771 - Chain Oiler Screw
Motorshop
$22.53V-Twin - 12-0771 - Chain Oiler ScrewDescriptionChain oiler screw includes a "heavy" hex nut (7630). Screw is used to stop oil going to the chain. Fits:FL 1941-1964EL 1936-1952Additional Information UOM1 - EA ManufacturerMotorshop OriginImported 2025...$22.53 -
Out of stock
V-Twin - 12-0484 - 1936 Oil Pump Body
V-Twin
$371.54V-Twin - 12-0484 - 1936 Oil Pump BodyDescription1936 oil pump body is machined to accept oil line for gauge on dash. Fits:EL 1936-1936Additional Information UOM1 - EA ManufacturerV-Twin OriginImported$371.54 -
Out of stock
V-Twin - 12-0479 - 1936 Oil Pump Assembly
Motorshop
$766.91V-Twin - 12-0479 - 1936 Oil Pump AssemblyDescriptionOil pump assembly for 1936 only. Body accepts steel line for gauge mounted in dash. Fits:EL 1936-1936Additional Information UOM1 - KIT ManufacturerMotorshop OriginImported Replacement Items12-1480 -...$766.91 -
Out of stock
V-Twin - 12-0456 - Knucklehead Oil Pump Body Silver
Motorshop
$301.72V-Twin - 12-0456 - Knucklehead Oil Pump Body SilverDescriptionKnucklehead oil pump body has oil pressure switch threaded hole on extreme right side and is painted silver.Accepts scavenger gear, scavenger idler gear, feed idler gear and feed gear...$301.72 -
Out of stock
V-Twin - 12-0455 - XL Pinion Gear
Motorshop
$63.25V-Twin - 12-0455 - XL Pinion GearDescriptionXL pinion gear. Fits:XL 1974-1985Additional Information OEM No.24059-74 UOM1 - EA ManufacturerMotorshop OriginImported 2025 Catalog Pages843$63.25 -
Out of stock
V-Twin - 12-0433 - Crankcase Sprocket Shaft Roller Bearing Retainer
Motorshop
$48.57V-Twin - 12-0433 - Crankcase Sprocket Shaft Roller Bearing RetainerDescriptionCrankcase sprocket shaft roller bearing retainer.Sold as a pair. *NOTE: Some applications use a 1.35" O.D. cage. Fits:DL 1929-1931WL 1932-1952G 1932-1973Additional Information ...$48.57 -
Out of stock
V-Twin - 12-0410 - Crankcase Sprocket Shaft Bearing Assembly
Motorshop
$99.54V-Twin - 12-0410 - Crankcase Sprocket Shaft Bearing AssemblyDescriptionCrankcase sprocket shaft bearing assembly includes standard rollers. Fits:WL 1937-1952DL 1929-1931G 1932-1973Additional Information OEM No.24730-29 UOM1 - KIT ManufacturerMotorshop...$99.54 -
Out of stock
V-Twin - 12-0296 - Replica Oil Pump Rebuild Kit
Motorshop
$311.89V-Twin - 12-0296 - Replica Oil Pump Rebuild KitDescriptionReplica oil pump rebuild kit includes all components except oil pressure switch and cast iron body. Fits:FL 1936-1940Additional Information UOM1 - KIT ManufacturerMotorshop OriginImported 2025...$311.89 -
Out of stock
V-Twin - 12-0272 - Oil Pump Pin Oversize
Motorshop
$44.30V-Twin - 12-0272 - Oil Pump Pin OversizeDescriptionOil pump pin for the idler gear features an oversize center section. Fits:FL 1941-1967EL 1936-1952Additional Information UOM1 - EA ManufacturerMotorshop OriginImported 2025 Catalog Pages492$44.30 -
Out of stock
V-Twin - 12-0271 - Replica Oil Pump Rebuild Kit
Motorshop
$412.17V-Twin - 12-0271 - Replica Oil Pump Rebuild KitDescriptionReplica oil pump rebuild kit includes all components except oil pressure switch and cast iron body.Cover has correct shape for 1941-1949 models but does not accept rotor. Fits:FL...$412.17 -
Out of stock
V-Twin - 12-0220 - Replica Tappet Oil Screen Kit
Motorshop
$34.56V-Twin - 12-0220 - Replica Tappet Oil Screen KitDescriptionReplica tappet oil screen kit includes proper plug, screen o-ring and spring. Fits:FLT 1981-1998FXST 1984-1998FXR 1982-1994FXD 1991-1998FL 1981-1984FLST 1986-1998FX 1981-1984Additional...$34.56 -
Out of stock
V-Twin - 12-0218 - Replica Tappet Oil Screen Kit
Motorshop
$34.56V-Twin - 12-0218 - Replica Tappet Oil Screen KitDescriptionReplica tappet oil screen kit includes proper plug, screen o-ring and spring. Fits:FL 1966-1969Additional Information UOM1 - KIT ManufacturerMotorshop OriginUSA 2025 Catalog Pages494 ...$34.56 -
Out of stock
V-Twin - 12-0186 - Tappet Oil Screen Kit
V-Twin
$60.17V-Twin - 12-0186 - Tappet Oil Screen KitDescriptionTappet oil screen kit includes screen, housing body, ball, spring, washer and chrome plug. Fits:FL 1952-1962Additional Information UOM1 - KIT ManufacturerV-Twin OriginImported 2025 Catalog Pages494 ...$60.17 -
Out of stock
V-Twin - 12-0159 - Tappet Oil Screen Kit
Motorshop
$51.84V-Twin - 12-0159 - Tappet Oil Screen KitDescriptionTappet oil screen kit includes screen, housing body, ball, spring, washer and cadmium plug. Fits:FL 1952-1962Additional Information UOM1 - KIT ManufacturerMotorshop OriginImported 2025 Catalog...$51.84 -
Out of stock
V-Twin - 12-0151 - Tappet Oil Screen Kit
Motorshop
$34.56V-Twin - 12-0151 - Tappet Oil Screen KitDescriptionTappet oil screen kit includes chrome cap, screen o-ring and spring for Shovelhead Fits:FL 1970-1980FX 1970-1983Additional Information UOM1 - KIT ManufacturerMotorshop OriginUSA 2025 Catalog Pages494...$34.56 -
Out of stock
V-Twin - 12-0059 - XL Oil Pump Kit
V-Twin
$446.01V-Twin - 12-0059 - XL Oil Pump KitDescriptionXL oil pump kit includes a billet aluminum body, with pins and 4 gears installed. Fits:XL 1972-1976Additional Information UOM1 - KIT ManufacturerV-Twin OriginImported 2025 Catalog Pages863 Replacement...$446.01
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.