Engine
- Product
- Qty in Cart
- Quantity
- Price
- Subtotal
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V-Twin - 12-1479 - Distributor Drive Cam Gear with Holes
Motorshop
$128.32V-Twin - 12-1479 - Distributor Drive Cam Gear with HolesDescriptionDistributor drive cam gear with holes.*NOTE: When installing drive gear, first check the fitment of the side drive circuit breaker idler gear. ...$128.32 -
V-Twin - 12-1475 - Cam Chest Idler Gear
Motorshop
$109.17V-Twin - 12-1475 - Cam Chest Idler GearDescriptionCam chest idler gear has 42 teeth. Fits:UL 1936-1948U 1937-1948VL 1930-1936Additional Information OEM No.25775-30 UOM1 - EA ManufacturerMotorshop OriginImported 2025 Catalog Pages798 Replacement...$109.17 -
V-Twin - 12-1474 - UL-ULH Pinion Gear
Motorshop
$108.75V-Twin - 12-1474 - UL-ULH Pinion GearDescriptionPinion shaft gear fits Big Twin Side Valve models. Fits:UL 1937-1948 74" and 80"Additional Information OEM No.24010-37 UOM1 - EA ManufacturerMotorshop OriginImported 2025 Catalog Pages798$108.75 -
V-Twin - 12-1473 - Replica Pinion Shaft Gear Standard
Eastern
$85.48V-Twin - 12-1473 - Replica Pinion Shaft Gear StandardDescriptionReplica pinion shaft gear is standard size has 4 splined centers. Fits:UL 1937-1948WL 1937-1952XL 1957-1976Additional Information OEM No.24011-37 UOM1 - EA ManufacturerEastern OriginUSA ...$85.48 -
V-Twin - 12-1444 - Oil Pump Adjuster Screw
Motorshop
$23.75V-Twin - 12-1444 - Oil Pump Adjuster ScrewDescriptionOil pump adjuster screw Fits:UL 1941-1948 74" and 80"G 1941-1973 45"WL 1941-1952 45"Additional Information OEM No.26369-41 UOM1 - EA MeasurementsAdditional InformationOverall...$23.75 -
V-Twin - 12-1442 - Oil Pump Feed Vane
Motorshop
$41.38V-Twin - 12-1442 - Oil Pump Feed VaneDescriptionOil pump feed vane Fits:UL 1937-1948 74" and 80"WL 1937-1952 45"G 1937-1973 45"Additional Information OEM No.26284-37 UOM1 - SET ManufacturerMotorshop OriginImported 2025 Catalog...$41.38 -
V-Twin - 12-1441 - Cam Bearing Washer .055 Size
Eastern
$27.09V-Twin - 12-1441 - Cam Bearing Washer .055 SizeDescriptionCam bearing washer .055 size. Fits:FXST 1984-1998FXR 1982-1994FLT 1979-1998EL 1936-1940FL 1941-1984FXD 1991-1998FLST 1986-1998Additional Information OEM No.25551-36 UOM5 - PK ...$27.09 -
V-Twin - 12-1440 - Cam Bearing Washer .050 Size
Eastern
$27.09V-Twin - 12-1440 - Cam Bearing Washer .050 SizeDescriptionCam bearing washer .050 size. Fits:FXST 1984-1998FXR 1982-1994FLT 1979-1998EL 1936-1940FL 1941-1984FXD 1991-1998FLST 1986-1998Additional Information OEM No.25550-36 UOM5 - PK ...$27.09 -
V-Twin - 12-1433 - Cam Bearing Washer .100 Size
Eastern
$25.33V-Twin - 12-1433 - Cam Bearing Washer .100 SizeDescriptionCam bearing washer .100 size. Fits:FXST 1984-1998FXR 1982-1994FLT 1979-1998EL 1936-1940FL 1941-1984FXD 1991-1998FLST 1986-1998Additional Information UOM5 - PK ManufacturerEastern OriginUSA ...$25.33 -
V-Twin - 12-1432 - Cam Bearing Washer .095 Size
Eastern
$25.33V-Twin - 12-1432 - Cam Bearing Washer .095 SizeDescriptionCam bearing washer .095 size. Fits:FXST 1984-1998FXR 1982-1994FLT 1979-1998EL 1936-1940FL 1941-1984FXD 1991-1998FLST 1986-1998Additional Information UOM5 - PK ManufacturerEastern OriginUSA ...$25.33 -
V-Twin - 12-1431 - Cam Bearing Washer .090 Size
Eastern
$25.33V-Twin - 12-1431 - Cam Bearing Washer .090 SizeDescriptionCam bearing washer .090 size. Fits:FXST 1984-1998FXR 1982-1994FLT 1979-1998EL 1936-1940FL 1941-1984FXD 1991-1998FLST 1986-1998Additional Information UOM5 - PK ManufacturerEastern OriginUSA ...$25.33 -
V-Twin - 12-1430 - Cam Bearing Washer .085 Size
Eastern
$25.33V-Twin - 12-1430 - Cam Bearing Washer .085 SizeDescriptionCam bearing washer .085 size. Fits:FXST 1984-1998FXR 1982-1994FLT 1979-1998EL 1936-1940FL 1941-1984FXD 1991-1998FLST 1986-1998Additional Information UOM5 - PK ManufacturerEastern OriginUSA ...$25.33 -
V-Twin - 12-1429 - Cam Bearing Washer .080 Size
Eastern
$27.09V-Twin - 12-1429 - Cam Bearing Washer .080 SizeDescriptionCam bearing washer .080 size. Fits:FXST 1984-1998FXR 1982-1994FLT 1979-1998EL 1936-1940FL 1941-1984FXD 1991-1998FLST 1986-1998Additional Information OEM No.25556-79 UOM5 - PK ...$27.09 -
V-Twin - 12-1428 - Cam Bearing Washer .075 Size
Eastern
$25.27V-Twin - 12-1428 - Cam Bearing Washer .075 SizeDescriptionCam bearing washer .075 size Fits:FXST 1984-1998FXR 1982-1994FLT 1979-1998EL 1936-1940FL 1941-1984FXD 1991-1998FLST 1986-1998Additional Information OEM No.25555-36 UOM5 - PK ManufacturerEastern...$25.27 -
V-Twin - 12-1427 - Cam Bearing Washer .070 Size
Eastern
$27.09V-Twin - 12-1427 - Cam Bearing Washer .070 SizeDescriptionCam bearing washer .070 size Fits:FXST 1984-1998FXR 1982-1994FLT 1979-1998EL 1936-1940FL 1941-1984FXD 1991-1998FLST 1986-1998Additional Information OEM No.25554-36 UOM5 - PK ManufacturerEastern...$27.09 -
V-Twin - 12-1426 - Cam Bearing Washer .065 Size
Eastern
$27.09V-Twin - 12-1426 - Cam Bearing Washer .065 SizeDescriptionCam bearing washer .065 size. Fits:FXST 1984-1998FXR 1982-1994FLT 1979-1998EL 1936-1940FL 1941-1984FXD 1991-1998FLST 1986-1998Additional Information OEM No.25553-36 UOM5 - PK ...$27.09 -
V-Twin - 12-1425 - Cam Bearing Washer .060 Size
Eastern
$27.09V-Twin - 12-1425 - Cam Bearing Washer .060 SizeDescriptionCam bearing washer .060 size. Fits:FXST 1984-1998FXR 1982-1994FLT 1979-1998EL 1936-1940FL 1941-1984FXD 1991-1998FLST 1986-1998Additional Information OEM No.25552-36 UOM5 - PK ...$27.09 -
V-Twin - 12-1424 - Relief Pipe
Motorshop
$41.96V-Twin - 12-1424 - Relief PipeDescriptionRelief pipe with gasket for Side Valve models.Requires 10/32" x 1/2" fillister screw (036). Fits:UL 1937-1948 74" and 80"WL 1937-1952 Except 1942 WLAG 1937-1973Additional Information OEM No.24912-37 ...$41.96 -
V-Twin - 12-1412 - Oiler Return Fitting
Motorshop
$21.54V-Twin - 12-1412 - Oiler Return FittingDescriptionOiler Return Fitting Fits:FXST 1984-1999FXR 1982-1994FL 1965-1984FX 1971-1984FLT 1979-1999FXST 1986-1999Additional Information OEM No.63533-65 UOM1 - EA ManufacturerMotorshop OriginImported 2025...$21.54 -
V-Twin - 12-1401 - Side Valve Oil Pressure Switch
Motorshop
$37.64V-Twin - 12-1401 - Side Valve Oil Pressure SwitchDescriptionSide Valve oil pressure switch has a 4-6 pound range. Switch is for use with 45, 74 and 80 flathead models.*NOTE: Must use a brass sealing washer, not included. Fits:G 1938-1957 45"WL...$37.64 -
V-Twin - 12-1400 - Cam Shaft Tachometer Drive Gear
Motorshop
$49.88V-Twin - 12-1400 - Cam Shaft Tachometer Drive GearDescriptionTachometer drive gear press fits onto cam shaft. Fits:XL 1971-1980Additional Information OEM No.25517-71 UOM1 - EA ManufacturerMotorshop OriginImported 2025 Catalog Pages843$49.88 -
V-Twin - 12-1399 - Cam Chest Pinion Gear
Motorshop
$29.45V-Twin - 12-1399 - Cam Chest Pinion GearDescriptionPinion shaft gear is standard type and features 21 teeth. Fits:FL 1941-1953EL 1936-1940Additional Information OEM No.24010-39 UOM1 - EA MeasurementsAdditional InformationInner Diameter: 0...$29.45 -
V-Twin - 12-1397 - Cam Chest Idler Gear
Motorshop
$63.65V-Twin - 12-1397 - Cam Chest Idler GearDescriptionCam chest idler gear.Gear features 51 teeth. *NOTE: Bushings my require...$63.65 -
V-Twin - 12-1396 - Circuit Breaker Drive Gear
Motorshop
$93.22V-Twin - 12-1396 - Circuit Breaker Drive GearDescriptionCircuit breaker drive gear includes inner and outer pressed in bearings.*NOTE: When installing drive gear, first check the fitment of the side drive circuit breaker idler gear. ...$93.22 -
V-Twin - 12-1393 - Cam Chest Idler Gear With Holes
Motorshop
$82.90V-Twin - 12-1393 - Cam Chest Idler Gear With HolesDescriptionCam chest idler gear with holes includes pressed in bearing.*NOTE: Bushings my require reaming to fit the idler and circuit breaker studs in the case. Fits:FL 1941-1969EL 1936-1940Additional...$82.90 -
V-Twin - 12-1389 - Cam Chest Drive Gear For High Lift Cam
S&S Cycle
$385.05V-Twin - 12-1389 - Cam Chest Drive Gear For High Lift CamDescriptionS&S cam chest distributor drive gear features narrow tooth width for a large cam. Drive gear is for high lift cams.*NOTE: Bushings my require reaming to fit the idler and circuit breaker...$385.05 -
V-Twin - 12-1388 - Cam Chest Idler Gear
S&S Cycle
$289.11V-Twin - 12-1388 - Cam Chest Idler GearDescriptionCam chest idler gear.Order shim separately to fit. *NOTE: Bushings my require...$289.11 -
V-Twin - 12-1379 - Pinion Shaft Standard Size Gear
Motorshop
$64.20V-Twin - 12-1379 - Pinion Shaft Standard Size GearDescriptionOEM style pinion shaft gear is standard type and features 21 teeth with a 1.4510" outer diameter. Fits:FX 1971-1977FL 1954-1977Additional Information OEM No.24010-54 UOM1 - EA ...$64.20 -
V-Twin - 12-1378 - Scavenger Pump and Breather Valve Drive Gear
Motorshop
$83.95V-Twin - 12-1378 - Scavenger Pump and Breather Valve Drive GearDescriptionScavenger pump and breather valve drive gear for pinion shaft. 6 spline drive gear is used to drive the scavenger pump and breather valve on 74" and 80" Side Valve models. Fits:U...$83.95 -
V-Twin - 12-1290 - Cam Chest Breather Deflector
Motorshop
$30.04V-Twin - 12-1290 - Cam Chest Breather DeflectorDescriptionCam chest breather deflector. Fits:XL 1963-1978Additional Information OEM No.25265-63 UOM1 - KIT ManufacturerMotorshop OriginImported 2025 Catalog Pages843$30.04 -
V-Twin - 12-1288 - Pinion Shaft Yellow Size Gear
Jims
$216.59V-Twin - 12-1288 - Pinion Shaft Yellow Size GearDescriptionPinion shaft gear is yellow size, the smallest size gear. Fits:FX 1971-1977FL 1954-1977Additional Information UOM1 - EA ManufacturerJims OriginUSA$216.59 -
V-Twin - 12-1287 - Pinion Shaft Green Size Gear
Motorshop
$44.00V-Twin - 12-1287 - Pinion Shaft Green Size GearDescriptionPinion shaft gear is green size, which is the smallest size gear. Fits:FX 1971-1977FL 1954-1977Additional Information UOM1 - EA MeasurementsAdditional InformationOuter Diameter: 1.4450" ...$44.00 -
V-Twin - 12-1286 - Cam Gear Thrust Washers .040 inch
V-Twin
$23.80V-Twin - 12-1286 - Cam Gear Thrust Washers .040 inch Description Thin type cam gear thrust washers, .040" features an oiled finish.Sold as a pack of 5. Fits: K 1952-1956 FX 1971-1972 XL 1957-1972 Additional Information UOM 5 -...$23.80 -
V-Twin - 12-1275 - Pinion Shaft Yellow Size Gear
Motorshop
$216.59V-Twin - 12-1275 - Pinion Shaft Yellow Size GearDescriptionPinion shaft gear is yellow size, the smallest size gear. Fits:FX 1971-1977FL 1954-1977Additional Information UOM1 - EA MeasurementsAdditional InformationOuter Diameter: 1.4450" ...$216.59 -
V-Twin - 12-1273 - Pinion Shaft White Size Gear
Motorshop
$92.20V-Twin - 12-1273 - Pinion Shaft White Size GearDescriptionPinion shaft gear is white size. White gear size is 1.43". Fits:FX 1971-1977FL 1954-1977Additional Information UOM1 - EA MeasurementsAdditional InformationGear Size: 1.43" ...$92.20 -
V-Twin - 12-1265 - Pinion Shaft White Size Gear
Motorshop
$49.88V-Twin - 12-1265 - Pinion Shaft White Size GearDescriptionPinion shaft gear is white size. Fits:FL 1941-1953EL 1936-1940Additional Information UOM1 - EA MeasurementsAdditional InformationInner Diameter: 3/4" ManufacturerMotorshop OriginImported ...$49.88 -
V-Twin - 12-1259 - 45 W&G Idler Gear
Motorshop
$71.50V-Twin - 12-1259 - 45 W&G Idler GearDescription45 W&G Cam chest idler gear. Fits:G 1936-1973W 1936-1952Additional Information OEM No.25776-37 UOM1 - EA ManufacturerMotorshop OriginImported 2025 Catalog Pages798$71.50 -
V-Twin - 12-1258 - Cam Shaft Shim
Eastern
$20.54V-Twin - 12-1258 - Cam Shaft ShimDescriptionCam shaft shim .015 size Fits:XL 1957-1985Additional Information OEM No.6778 UOM10 - PK ManufacturerEastern OriginUSA 2025 Catalog Pages843$20.54 -
V-Twin - 12-1257 - Scavenger Oil Pump Gear
Motorshop
$93.74V-Twin - 12-1257 - Scavenger Oil Pump GearDescriptionScavenger oil pump gear for side valve Fits:UL 1937-1952G 1937-1973Additional Information OEM No.26331-37 UOM1 - EA ManufacturerMotorshop OriginImported 2025 Catalog Pages800$93.74 -
V-Twin - 12-1255 - Scavenger Oil Pump Idler Gear
Eastern
$28.96V-Twin - 12-1255 - Scavenger Oil Pump Idler GearDescriptionScavenger idler oil pump gear for Side Valve models. Fits:UL 1937-1948 74" and 80"WL 1937-1952 45"G 1937-1973 45"Additional Information OEM No.26326-37 UOM1 - EA ...$28.96
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.