Engine
- Product
- Qty in Cart
- Quantity
- Price
- Subtotal
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V-Twin - 12-2556 - Connecting Rod Bearing Set
S&S Cycle
$141.09V-Twin - 12-2556 - Connecting Rod Bearing SetDescriptionS&S connecting rod bearing set with 3 steel cages fitted with standard size Torrington rollers for connecting rods. Fits:UL 1937-1948FXR 1982-1986FLT 1979-1986FXST 1984-1986FX 1971-1984EL...$141.09 -
V-Twin - 12-2103 - Cylinder Base Stud Set
Motorshop
$23.51V-Twin - 12-2103 - Cylinder Base Stud SetDescriptionCylinder base stud set features heat treating and interference thread at cylinder base. Fits:XL 1972-1985Additional Information OEM No.16830-72 UOM8 - PK ManufacturerMotorshop OriginImported 2025...$23.51 -
V-Twin - 12-2102 - Cylinder Base Stud Set
V-Twin
$19.86V-Twin - 12-2102 - Cylinder Base Stud SetDescriptionCylinder base stud set features heat treating and interference thread at cylinder base. Fits:XL 1957-1971Additional Information OEM No.16830-54 UOM8 - PK ManufacturerV-Twin OriginUSA 2025 Catalog...$19.86 -
V-Twin - 12-2100 - Cylinder Base Stud Set
V-Twin
$23.51V-Twin - 12-2100 - Cylinder Base Stud SetDescriptionParkerized stud features heat treating and interference thread at cylinder base. Fits:FX 1971-1977UL 1937-1948VL 1930-1934EL 1936-1940FL 1941-1977Additional Information OEM No.16831-30 UOM8 - PK ...$23.51 -
V-Twin - 12-1941 - 45 Connecting Rod Bearing Set
Motorshop
$49.88V-Twin - 12-1941 - 45 Connecting Rod Bearing SetDescriptionNew Old Stock" 45 connecting rod bearing set .0008 oversize includes cages. Fits:W 1929-1952G 1929-1972Additional Information UOM1 - SET ManufacturerMotorshop OriginUSA 2025 Catalog Pages797$49.88 -
V-Twin - 12-1544 - Left Side Crankcase Bearing Kit
Motorshop
$78.22V-Twin - 12-1544 - Left Side Crankcase Bearing KitDescriptionLeft side crankcase bearing kit. Includes bearing, spacer , washer and snap ring.*NOTE: Heavy duty main bearing for left side use only on 2003-2017 models. Fits:FLST 2003-2017FLT 2003-2017FXST...$78.22 -
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 - 12-0983 - Sprocket Shaft Bearing Retaining Ring
Eastern
$23.86V-Twin - 12-0983 - Sprocket Shaft Bearing Retaining RingDescriptionSprocket shaft bearing retaining ring. Fits:XL 1977-2003Additional Information OEM No.9119A UOM10 - PK ManufacturerEastern OriginUSA TypeSprocket Shaft 2025 Catalog Pages844$23.86 -
V-Twin - 12-0967 - Right Crankcase Bearing Retainer Ring
Eastern
$26.85V-Twin - 12-0967 - Right Crankcase Bearing Retainer RingDescriptionRight side crankcase bearing retainer ring. Fits:FLT 1993-1998FXST 1993-1998FXR 1993-1994FLST 1993-1998FXD 1993-1998Additional Information UOM10 - PK ManufacturerEastern OriginUSA ...$26.85 -
V-Twin - 12-0947 - Left Side Crankcase Bearing Retainer Ring
Eastern
$32.55V-Twin - 12-0947 - Left Side Crankcase Bearing Retainer RingDescriptionLeft side crankcase bearing retainer ring. Fits:FXST 1985-2002FLT 1985-2002FXR 1985-1994FLST 1986-2002FXD 1991-1994Additional Information OEM No.11160 UOM10 - PK ...$32.55 -
V-Twin - 12-0946 - Right Crankcase Bearing Retainer Ring
Eastern
$14.36V-Twin - 12-0946 - Right Crankcase Bearing Retainer RingDescriptionRight side crankcase bearing retainer ring. Fits:FXR 1987-1992FXD 1991-1992FLST 1987-1992FLT 1987-1992XL 1987-UPFXST 1987-1992Additional Information OEM No.11177 UOM10 - PK ...$14.36 -
V-Twin - 12-0940 - Oil Filter Retainer Clip
Motorshop
$9.86V-Twin - 12-0940 - Oil Filter Retainer ClipDescriptionOil filter retainer clip Fits:FL 1965-1981XLH 1957-1978FX 1971-1981Additional Information OEM No.63878-53 UOM10 - PK ManufacturerMotorshop OriginImported 2025 Catalog Pages750$9.86 -
V-Twin - 12-0935 - Left Crankcase Bearing Retainer Ring
Eastern
$24.29V-Twin - 12-0935 - Left Crankcase Bearing Retainer RingDescriptionLeft side crankcase bearing retainer ring. Fits:UL 1940-1948FL 1955-1969Additional Information OEM No.24779-55 UOM5 - PK ManufacturerEastern OriginUSA TypeSprocket Shaft 2025 Catalog...$24.29 -
V-Twin - 12-0914 - Crankcase Race Snap Ring
Eastern
$22.60V-Twin - 12-0914 - Crankcase Race Snap RingDescriptionCrankcase bearing ring has a spiral type lock. The outer diameter is 1.57" and the inner diameter is 1.39". Fits:UL 1940-1948FL 1940-1954Additional Information OEM No.24702-40 UOM10 - PK ...$22.60 -
V-Twin - 12-0913 - Pinion Gear Shaft Snap Ring
Eastern
$20.54V-Twin - 12-0913 - Pinion Gear Shaft Snap RingDescriptionRight side crankcase bearing retainer ring has a spiral type lock. The outer diameter is 1.08" and the inner diameter is .93". Fits:FL 1954-1957K 1954-1956XL 1957-1976Additional Information OEM No...$20.54 -
V-Twin - 12-0904 - Pinion Shaft Bearing Retainer
Eastern
$22.68V-Twin - 12-0904 - Pinion Shaft Bearing RetainerDescriptionRight side crankcase bearing retainer ring. Fits:FLT 1979-1986FLST 1986FXST 1984-1986FX 1971-1984FL 1958-1984FXR 1984-1986Additional Information OEM No.11007 UOM10 - PK ManufacturerEastern ...$22.68 -
V-Twin - 12-0768 - Crankcase Main Bearing
Motorshop
$59.98V-Twin - 12-0768 - Crankcase Main BearingDescriptionCrankcase main bearing is for the left or right side based on application and is factory assembled with correct spacer for proper end play. Two are required*NOTE: Used on the right side only for...$59.98 -
V-Twin - 12-0760 - Retaining Ring Case Bearing
Eastern
$9.26V-Twin - 12-0760 - Retaining Ring Case BearingDescriptionRetaining ring case bearing. Fits:FLT 1999-2001FXST 1999-2001FXD 1999-2001FLST 1999-2001Additional Information OEM No.35115-99 UOM1 - EA ManufacturerEastern OriginUSA TypeSprocket Shaft 2025...$9.26 -
V-Twin - 12-0713 - Sprocket Shaft Bearing Shim .003
Eastern
$15.86V-Twin - 12-0713 - Sprocket Shaft Bearing Shim .003DescriptionSprocket shaft bearing shim, .003" thick. Fits:XL 1952-1976Additional Information OEM No.23741-52 UOM10 - PK ManufacturerEastern OriginUSA TypeSprocket Shaft 2025 Catalog Pages844$15.86 -
V-Twin - 12-0712 - Sprocket Shaft Bearing Shim .003
Eastern
$15.44V-Twin - 12-0712 - Sprocket Shaft Bearing Shim .003DescriptionSprocket shaft bearing shim, .003" thick. Fits:FX 1971-1984FL 1955-1984Additional Information OEM No.23741-55 UOM10 - PK ManufacturerEastern OriginUSA TypeSprocket Shaft 2025 Catalog...$15.44 -
V-Twin - 12-0623 - Engine Case .619 Welch Plug
V-Twin
$23.86V-Twin - 12-0623 - Engine Case .619 Welch PlugDescriptionEngine case .619 cam cover Welch plug.Welch plug is used to seal passages created for internal oiling, on oil pump body and engine case. The welch plug expands for a permanent seal when hit with...$23.86 -
V-Twin - 12-0606 - Jims Crank Pin Nut Set 1 inch x 20
Jims
$82.92V-Twin - 12-0606 - Jims Crank Pin Nut Set 1 inch x 20DescriptionJims crank pin nut set measures 1" x 20.Sold as a pair Fits:FXR 1982-1994FX 1983-1984FXD 1991-1998FLST 1984-1998FLT 1983-1984FL 1983-1984FLST 1986-1998Additional Information OEM No.23969-83...$82.92 -
V-Twin - 12-0604 - Jims Crank Pin Nut Set 1 inch x 20
Jims
$72.17V-Twin - 12-0604 - Jims Crank Pin Nut Set 1 inch x 20DescriptionJims crank pin nut set measures 1" x 20.Sold as a pair Fits:XL 1957-1980Additional Information OEM No.23967-54A UOM1 - SET ManufacturerJims OriginUSA 2025 Catalog Pages841$72.17 -
V-Twin - 12-0603 - Jims Crank Pin Nut Set 1 inch x 18
Jims
$82.92V-Twin - 12-0603 - Jims Crank Pin Nut Set 1 inch x 18DescriptionJims crank pin nut set measures 1" x 18. Nut is used to install or remove crank pin nut.Sold as a pair Fits:FX 1971-1984FL 1954-1981Additional Information OEM No.23966-54A UOM1 - SET ...$82.92 -
V-Twin - 12-0602 - Jims Crank Pin Nut Set 7/8 inch x 18
Jims
$64.33V-Twin - 12-0602 - Jims Crank Pin Nut Set 7/8 inch x 18DescriptionJims crank pin nut set measures 7/8" x 18.Sold as a pair Fits:UL 1937-1948EL 1936-1952Additional Information OEM No.23966-36 UOM1 - SET ManufacturerJims OriginUSA 2025 Catalog Pages485$64.33 -
V-Twin - 12-0599 - Engine Case 1/2 inch Welch Plug
Motorshop
$19.86V-Twin - 12-0599 - Engine Case 1/2 inch Welch PlugDescriptionEngine case 1/2" Welch plug for early cases.Welch plug is used to seal passages created for internal oiling, on oil pump body and engine case. The welch plug expands for a permanent seal when...$19.86 -
V-Twin - 12-0596 - Engine Case 3/8 inch Welch Plug
Motorshop
$19.86V-Twin - 12-0596 - Engine Case 3/8 inch Welch PlugDescriptionEngine case 3/8" Welch plug for early cases features a raw finish.Welch plug is used to seal passages created for internal oiling, on oil pump body and engine case. The welch plug expands for a...$19.86 -
V-Twin - 12-0595 - Engine Case 9/16 inch Welch Plug
Motorshop
$19.86V-Twin - 12-0595 - Engine Case 9/16 inch Welch PlugDescriptionSteel 9/16" welch plug for early engine cases are used to form the internal cavities in the engine case, forming a coolant passage.Welch plug is used to seal passages created for internal...$19.86 -
V-Twin - 12-0573 - Crank Pin Nut Set
Eastern
$40.65V-Twin - 12-0573 - Crank Pin Nut SetDescriptionCrank pin nut set.Set of two. Fits:FL 1941-1953Additional Information OEM No.23967-41 UOM1 - SET ManufacturerEastern OriginUSA 2025 Catalog Pages485$40.65 -
V-Twin - 12-0565 - Crank Pin Nut Set
Eastern
$25.33V-Twin - 12-0565 - Crank Pin Nut SetDescriptionCrank pin nut set.Sold as a pair Fits:XL 1981-UPAdditional Information OEM No.23901-81 UOM1 - SET ManufacturerEastern OriginUSA 2025 Catalog Pages841$25.33 -
V-Twin - 12-0558 - Crank Pin Nut Set
Eastern
$25.33V-Twin - 12-0558 - Crank Pin Nut SetDescriptionCrank pin nut set.Set of two. Fits:FL 1981-1983FLT 1981-1983FX 1981-1983Additional Information OEM No.23969-80 UOM1 - SET ManufacturerEastern OriginUSA 2025 Catalog Pages485$25.33 -
V-Twin - 12-0535 - Crank Pin Nut Set
Eastern
$41.73V-Twin - 12-0535 - Crank Pin Nut SetDescriptionCrank pin nut set for overhead and side valve models.Set of two. Fits:UL 1936-1948EL 1936-1952Additional Information OEM No.23966-36 UOM1 - SET ManufacturerEastern OriginUSA 2025 Catalog Pages485$41.73 -
V-Twin - 12-0522 - Crank Pin Nut Set
Eastern
$25.33V-Twin - 12-0522 - Crank Pin Nut SetDescriptionCrank pin nut set.Sold as a pair Fits:XL 1957-1981K 1954-1956Additional Information OEM No.23967-54A UOM1 - SET ManufacturerEastern OriginUSA 2025 Catalog Pages841$25.33 -
V-Twin - 12-0521 - Crank Pin Nut Set
V-Twin
$26.16V-Twin - 12-0521 - Crank Pin Nut SetDescriptionCrank pin nut set.Sold as a pair. Fits:UL 1937-1948EL 1936-1952Additional Information OEM No.23966-54A UOM1 - SET ManufacturerV-Twin OriginUSA 2025 Catalog Pages485$26.16 -
V-Twin - 12-0499 - Engine Case 1/4 inch Welch Plug
V-Twin
$5.88V-Twin - 12-0499 - Engine Case 1/4 inch Welch PlugDescriptionEngine case 1/4" welch plug for early cases.Welch plug is used to seal passages created for internal oiling, on oil pump body and engine case. The welch plug expands for a permanent seal when...$5.88 -
V-Twin - 12-0434 - Left Crankcase Oversize Main Bearing Cup and Cone
Timken
$51.25V-Twin - 12-0434 - Left Crankcase Oversize Main Bearing Cup and ConeDescriptionTimken left crankcase oversize bearing cup and cone is .112 oversize. Use when cast in steel insert in left case is damaged from standard size bearing assembly. Cup and cone...$51.25 -
V-Twin - 12-0431 - Left Crankcase Main Bearing Set
Motorshop
$54.88V-Twin - 12-0431 - Left Crankcase Main Bearing SetDescriptionV-twin left crankcase main bearing set is factory assembled with correct spacer for proper end play.Sold as a pair. Fits:XL 1977-2003Additional Information OEM No.24729-74 UOM1 - KIT ...$54.88 -
V-Twin - 12-0430 - Left Crankcase Main Bearing Set
Motorshop
$78.52V-Twin - 12-0430 - Left Crankcase Main Bearing SetDescriptionV-Twin left crankcase main bearing set is factory assembled with correct spacer for proper end play.Sold as a pair. Fits:XL 1957-1976Additional Information OEM No.24729-52 UOM1 - KIT ...$78.52 -
V-Twin - 12-0428 - Left Crankcase Main Bearing Set
Motorshop
$58.73V-Twin - 12-0428 - Left Crankcase Main Bearing SetDescriptionReplica left crankcase main bearing set is factory assembled with correct spacers for proper end play, for the left side bearing assembly.Main bearing set is manufactured to meet OEM...$58.73 -
V-Twin - 12-0427 - Left Crankcase Main Bearing Set
Motorshop
$81.87V-Twin - 12-0427 - Left Crankcase Main Bearing SetDescriptionReplica left crankcase main bearing set for the left side bearing assembly.Main bearing set is manufactured to meet OEM specifications for long lasting durability and performance. Fits:FL...$81.87
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.