Engine
- Product
- Qty in Cart
- Quantity
- Price
- Subtotal
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V-Twin - 14-0528 - Timer Seal Ring Housing
V-Twin
$38.07V-Twin - 14-0528 - Timer Seal Ring HousingDescriptionTimer seal ring housing is molded rubber.Sold in a pack of 10. Fits:FL 1965-1965XL 1958-1965Additional Information OEM No.29603-48 UOM10 - PK ManufacturerV-Twin OriginUSA 2025 Catalog Pages1303$38.07 -
V-Twin - 14-0521 - Carburetor Flange O-Ring
Eastern
$13.86V-Twin - 14-0521 - Carburetor Flange O-RingDescriptionCarburetor flange o-ring Fits:FX 1971-1977FL 1955-1977XL 1957-1977Additional Information OEM No.27336-76 UOM10 - PK ManufacturerEastern OriginUSA 2025 Catalog Pages1314$13.86 -
V-Twin - 14-0520 - Bendix Main Jet O-Ring
Eastern
$14.36V-Twin - 14-0520 - Bendix Main Jet O-RingDescriptionBendix jet o-ring 10 pack Fits:XL 1972-1976FX 1971-1975FL 1971-1975Additional Information OEM No.27326-71 UOM10 - PK ManufacturerEastern OriginUSA 2025 Catalog Pages713$14.36 -
V-Twin - 14-0519 - Intake Manifold O-Rings
V-Twin
$17.00V-Twin - 14-0519 - Intake Manifold O-RingsDescriptionO-rings fit between the manifold and cylinder head and provide an airtight seal. Fits:FX 1971-1977FL 1955-1977XL 1957-1977Additional Information OEM No.27060-55 UOM10 - PK ManufacturerV-Twin ...$17.00 -
V-Twin - 14-0518 - V-Twin Oil Pump Cover O-Ring
V-Twin Manufacturing
$13.86V-Twin - 14-0518 - V-Twin Oil Pump Cover O-RingDescriptionO-ring for the oil pump cover on 1977-1985 XL. Fits:XL 1977-1985Additional Information OEM No.26434-76A UOM10 - PK ManufacturerV-Twin OriginUSA 2025 Catalog Pages1314$13.86 -
V-Twin - 14-0517 - V-Twin Check Valve O-Ring
V-Twin Manufacturing
$11.86V-Twin - 14-0517 - V-Twin Check Valve O-RingDescriptionO-ring for check valve on a 1986-1999 oil filter Fits:XL 1978-1990Additional Information OEM No.26433-77 UOM10 - PK ManufacturerV-Twin OriginUSA 2025 Catalog Pages1000$11.86 -
V-Twin - 14-0516 - V-Twin Oil Pump Body and Cylinder Stud O-Ring
V-Twin Manufacturing
$12.98V-Twin - 14-0516 - V-Twin Oil Pump Body and Cylinder Stud O-RingDescriptionOil pump body and cylinder stud o-ring, 10 pack Fits:FLT 1984-1998 cylinder studFXST 1984-1998 cylinder studFXR 1984-1994 cylinder studFLST 1986-1998 cylinder studFXD 1991-1998...$12.98 -
V-Twin - 14-0515 - V-Twin Primary Filler O-Ring
V-Twin Manufacturing
$12.98V-Twin - 14-0515 - V-Twin Primary Filler O-RingDescriptionPrimary filler o-ring Fits:XL 1977-1990Additional Information OEM No.11139 UOM10 - PK ManufacturerV-Twin OriginImported 2025 Catalog Pages304$12.98 -
V-Twin - 14-0514 - Pushrod O-Ring
V-Twin Manufacturing
$9.86V-Twin - 14-0514 - Pushrod O-RingDescriptionLower pushrod o-ring Fits:FX 1979-1984FLT 1979-1983FXR 1982-1983FL 1979-1984Additional Information OEM No.11133 UOM10 - PK ManufacturerV-Twin OriginImported 2025 Catalog Pages506$9.86 -
V-Twin - 14-0513 - Pushrod Quad Seal
V-Twin
$17.92V-Twin - 14-0513 - Pushrod Quad SealDescriptionPushrod tube lower cover, large quad seal Fits:FLT 1979-1983FXR 1982-1983FL 1981-1984FX 1981-1984Additional Information OEM No.11133 A UOM10 - PK ManufacturerV-Twin OriginImported 2025 Catalog Pages506$17.92 -
V-Twin - 14-0512 - V-Twin Pushrod O-Ring
V-Twin Manufacturing
$19.60V-Twin - 14-0512 - V-Twin Pushrod O-RingDescriptionMiddle o-ring for pushrod cover. Fits:FXST 1984-1998FX 1979-1984FXR 1982-1994FLT 1979-1998XL 1979-1989FXD 1991-1998FL 1979-1984FLST 1986-1998Additional Information OEM No.11132 UOM10 - PK ...$19.60 -
V-Twin - 14-0511 - V-Twin Inner Primary O-Ring
V-Twin Manufacturing
$25.40V-Twin - 14-0511 - V-Twin Inner Primary O-RingDescriptionInner primary o-ring Fits:FL 1970-1984FX 1971-1984Additional Information OEM No.11125 UOM10 - PK ManufacturerV-Twin OriginImported 2025 Catalog Pages754 Tech NoteDoes not fit FXB Models.$25.40 -
V-Twin - 14-0510 - Valve Cover O-ring
V-Twin
$9.86V-Twin - 14-0510 - Valve Cover O-ringDescriptionValve cover o-RingO-ring is for use with the thread portion of 45" valve covers. Fits:G 1969-1973 Servi-carAdditional Information OEM No.11123 UOM10 - PK ManufacturerV-Twin OriginImported 2025 Catalog...$9.86 -
V-Twin - 14-0509 - V-Twin Clutch Gear O-Ring
V-Twin Manufacturing
$9.86V-Twin - 14-0509 - V-Twin Clutch Gear O-RingDescriptionClutch gear o-ring Fits:XLH 1967-1970Additional Information OEM No.11119 UOM10 - PK ManufacturerV-Twin OriginImported 2025 Catalog Pages1314$9.86 -
V-Twin - 14-0508 - Flat Pushrod O-Ring
V-Twin
$14.18V-Twin - 14-0508 - Flat Pushrod O-RingDescriptionFlat pushrod o-ring, small Fits:FLT 1979-1981FX 1979-1981FL 1979-1981Additional Information OEM No.11118 UOM10 - PK ManufacturerV-Twin OriginImported 2025 Catalog Pages506$14.18 -
V-Twin - 14-0507 - Big Twin Countershaft O-Ring
V-Twin Manufacturing
$9.86V-Twin - 14-0507 - Big Twin Countershaft O-RingDescriptionO-Ring for transmission countershaftBolt location, center to center, on Big Twin models is 15cm. Fits:FL 1965-1984FX 1971-1984Additional Information OEM No.11115 UOM10 - PK ManufacturerV-Twin ...$9.86 -
V-Twin - 14-0506 - Countershaft and Breather Bolt O-Ring
Eastern
$15.88V-Twin - 14-0506 - Countershaft and Breather Bolt O-RingDescriptionO-ring for magneto plug and tappet block mounting screw. Fits:XL 1962-1962XL 1986-1991Additional Information OEM No.11110 UOM10 - PK ManufacturerEastern OriginUSA 2025 Catalog...$15.88 -
V-Twin - 14-0505 - Carburetor Adapter O-Ring
V-Twin Manufacturing
$7.86V-Twin - 14-0505 - Carburetor Adapter O-RingDescriptionCarburetor adapter o-ring Fits:XL 1957-1970FL 1967-1970Additional Information OEM No.11107 UOM10 - PK ManufacturerV-Twin OriginImported 2025 Catalog Pages1314$7.86 -
V-Twin - 14-0504 - V-Twin Primary Cover Filler Cap O-Ring
V-Twin Manufacturing
$21.86V-Twin - 14-0504 - V-Twin Primary Cover Filler Cap O-RingDescriptionPrimary cover filler cap o-ring Fits:XL 1971-1976Additional Information OEM No.11106 UOM10 - PK ManufacturerV-Twin OriginImported 2025 Catalog Pages1314$21.86 -
V-Twin - 14-0501 - V-Twin Rocker Arm O-Ring
V-Twin Manufacturing
$14.30V-Twin - 14-0501 - V-Twin Rocker Arm O-RingDescriptionRocker arm o-ring is sold in a pack of 10. Fits:FLT 1979-1983FX 1971-1984FXR 1982-1983FL 1966-1984XL 1957-1985Additional Information OEM No.11101 UOM10 - PK ManufacturerV-Twin OriginImported 2025...$14.30 -
V-Twin - 14-0500 - V-Twin Tappet Guide O-Ring
V-Twin Manufacturing
$22.86V-Twin - 14-0500 - V-Twin Tappet Guide O-RingDescriptionTappet guide o-ring block Fits:XL 1957-1985Additional Information OEM No.11100 UOM10 - PK ManufacturerV-Twin OriginUSA 2025 Catalog Pages843$22.86 -
V-Twin - 14-0455 - Knucklehead Rocker Box Seal Kit for 1 Head
V-Twin
$79.14V-Twin - 14-0455 - Knucklehead Rocker Box Seal Kit for 1 HeadDescriptionKnucklehead rocker box cover kit is for conversion and will fit 1938-47 late model valve spring cover set on 1936-38 models.Kit is for use on Knucklehead exhaust rocker shaft. Five...$79.14 -
V-Twin - 14-0452 - Knucklehead Valve Guide Seal Set
V-Twin
$20.48V-Twin - 14-0452 - Knucklehead Valve Guide Seal SetDescriptionValve guide seals for stock guides for Knucklheads.*NOTE: Sold as a set of 4. Fits:EL 1936-1940FL 1941-1947Additional Information UOM1 - SET ManufacturerV-Twin OriginImported 2025 Catalog...$20.48 -
V-Twin - 14-0451 - Knucklehead Rocker Box Seal Kit for 2 Heads
V-Twin
$144.19V-Twin - 14-0451 - Knucklehead Rocker Box Seal Kit for 2 HeadsDescriptionKnucklehead rocker box cover kit is for conversion and will fit 1938-47 late model valve spring cover set on 1936-38 models.Kit is for use on Knucklehead exhaust rocker shaft. Ten...$144.19 -
V-Twin - 14-0375 - Valve Guide Seals
V-Twin
$25.27V-Twin - 14-0375 - Valve Guide SealsDescriptionSifton valve guides seals are metal type with rubber insert for Shovelhead engines. Fits:FLT 1979-1983FXR 1982-1983FL 1981-1984FX 1981-1984Additional Information UOM10 - PK ManufacturerV-Twin ...$25.27 -
V-Twin - 14-0305 - M8 Twin Sprocket Shaft Seals
V-Twin Manufacturing
$34.44V-Twin - 14-0305 - M8 Twin Sprocket Shaft SealsDescriptionTwin sprocket shaft seal is sold in a pack of 5. Fits:FLH 1970-1999Additional Information UOM5 - PK ManufacturerV-Twin OriginUSA$34.44 -
V-Twin - 14-0260 - Valve Stem Seals
Crane
$7.86V-Twin - 14-0260 - Valve Stem SealsDescriptionProvides maximum valve stem oil control as seals wipe excess oil from the valve stem by means of a unique spring loaded wiper assembly which prevents unwanted oil from reaching and contaminating the cylinder...$7.86 -
V-Twin - 14-0259 - Valve Guide Seals
V-Twin Manufacturing
$13.18V-Twin - 14-0259 - Valve Guide SealsDescriptionSifton Veloprene coated valve stem seal, 4 piece, machining required. Fits:FLT 1979-1983FX 1971-1984FXR 1982-1983FL 1948-1984Additional Information UOM1 - SET MeasurementsAdditional InformationOuter...$13.18 -
V-Twin - 14-0257 - Valve Stem Seals
V-Twin Manufacturing
$17.36V-Twin - 14-0257 - Valve Stem SealsDescriptionProvides maximum valve stem oil control as seals wipe excess oil from the valve stem by means of a unique spring loaded wiper assembly which prevents unwanted oil from reaching and contaminating the cylinder...$17.36 -
V-Twin - 14-0256 - Valve Stem Seals
V-Twin
$15.86V-Twin - 14-0256 - Valve Stem SealsDescriptionProvides maximum valve stem oil control as seals wipe excess oil from the valve stem by means of a unique spring loaded wiper assembly which prevents unwanted oil from reaching and contaminating the cylinder...$15.86 -
V-Twin - 14-0190 - Clutch Pushrod Seal
James
$45.35V-Twin - 14-0190 - Clutch Pushrod SealDescriptionClutch release rod oil seal. Fits:W 1941-1952Additional Information OEM No.12019 UOM5 - PK ManufacturerJames OriginUSA 2025 Catalog Pages809$45.35 -
V-Twin - 14-0189 - V-Twin Rocker Line Oil Seal
V-Twin Manufacturing
$20.30V-Twin - 14-0189 - V-Twin Rocker Line Oil SealDescriptionBlack rubber rocker line oil seal. Fits:FLT 1979-1983FX 1971-1984FXR 1982-1983FL 1966-1984XL 1957-1985Additional Information OEM No.63529-57 UOM50 - PK ManufacturerV-Twin OriginImported 2025...$20.30 -
V-Twin - 14-0186 - Mainshaft Rubber Gasket
V-Twin
$13.86V-Twin - 14-0186 - Mainshaft Rubber GasketDescriptionMainshaft rubber gasket sold in 5 pack Fits:UL 1937-1948FX 1971-1979FL 1941-1977EL 1937-1940Additional Information OEM No.35231-36 UOM10 - PK ManufacturerV-Twin OriginUSA 2025 Catalog Pages1315$13.86 -
V-Twin - 14-0185 - Left Side Crankcase Seal
V-Twin
$9.88V-Twin - 14-0185 - Left Side Crankcase SealDescriptionLeft side engine case seal.. Fits:FL 1969-1969Additional Information OEM No.24031-69 UOM1 - EA MeasurementsAdditional InformationInner Diameter: 1-1/4"Outer Diameter: 2-1/2" ...$9.88 -
V-Twin - 14-0180 - 40mm V-Twin CV Intake Manifold Seal
V-Twin Manufacturing
$23.88V-Twin - 14-0180 - 40mm V-Twin CV Intake Manifold SealDescription40mm CV coupler seal for in between the carburetor and intake manifold.*NTOE: Connects CV carburetor to manifold. Fits:FLST 1990-2017FXD 1991-2017FXST 1990-2017FLT 1990-UPFXR 1990-1994XL...$23.88 -
V-Twin - 14-0178 - Oil Pressure Seal Washer
Eastern
$14.36V-Twin - 14-0178 - Oil Pressure Seal WasherDescriptionSteel oil pressure seal washer for pressure switch and 45 banjo line measures 3/8" x 37/64" x 1/32". Fits:FL 1946-1957Additional Information OEM No.6375 UOM10 - PK ManufacturerEastern OriginUSA ...$14.36 -
V-Twin - 14-0177 - V-Twin Left Side Engine Case Replacement Seal Only
V-Twin Manufacturing
$15.38V-Twin - 14-0177 - V-Twin Left Side Engine Case Replacement Seal OnlyDescriptionReplacement seal for the left side engine case. Fits:FL 1955-1969Additional Information UOM5 - PK ManufacturerV-Twin OriginImported 2025 Catalog Pages486$15.38 -
V-Twin - 14-0173 - Valve Cover Seal
Eastern
$22.36V-Twin - 14-0173 - Valve Cover SealDescriptionValve cover seal Fits:UL 1937-1938VL 1930-1935Additional Information OEM No.18261-30 UOM10 - PK ManufacturerEastern OriginUSA 2025 Catalog Pages798 Replacement Items14-0170 - Seal Valve Spring Cover$22.36 -
V-Twin - 14-0172 - Rocker Arm Shaft Housing Seal
V-Twin
$37.53V-Twin - 14-0172 - Rocker Arm Shaft Housing SealDescriptionKnucklehead rocker arm shaft housing seal.Seals are constructed of pressed graphite material as original! Fits:FL 1941-1947EL 1938-1940Additional Information OEM No.17475-38 UOM4 - PK ...$37.53 -
V-Twin - 14-0171 - V-Twin Oil Seal for Rear Chain Cover Housing
V-Twin Manufacturing
$39.87V-Twin - 14-0171 - V-Twin Oil Seal for Rear Chain Cover HousingDescriptionOil seal for rear chain cover housingSold as a pair. Fits:FLT 1982-1984FXRT 1982-1984Additional Information OEM No.25414-82 UOM1 - SET ManufacturerV-Twin OriginImported 2025...$39.87
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.