Eastern Motorcycle Parts
Eastern Motorcycle Parts is a trusted manufacturer of OEM-style motorcycle replacement components for Harley-Davidson engines, drivetrains and chassis systems. Known for precision-fit spacers, bearings, pushrods and clutch hardware, Eastern delivers dependable solutions for restorations and routine maintenance. Their parts are engineered to original specifications to ensure proper fit, smooth operation and long-term reliability. Professional builders, mechanics and riders rely on Eastern Motorcycle Parts for consistent quality across engine, transmission and wheel assemblies.
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V-Twin - 16-0026 - Replacement Lap Head Tool For Engine
Eastern Motorcycle Parts
MSRP: $147.09$138.99V-Twin - 16-0026 - Replacement Lap Head Tool For EngineDescriptionReplacement lap head tool for engine, 1.500" are sold by the each and for Eastern tool only. Fits:Replacement applicationAdditional...MSRP: $147.09$138.99 -
V-Twin - 16-0025 - Replacement Lap Head Tool For Engine
Eastern Motorcycle Parts
MSRP: $149.43$141.21V-Twin - 16-0025 - Replacement Lap Head Tool For EngineDescriptionReplacement lap head tool for engine, 1.3750" are sold each and for Eastern tool only. Fits:Replacement applicationAdditional...MSRP: $149.43$141.21 -
V-Twin - 16-0024 - Replacement Lap Head Tool For Transmission
Eastern Motorcycle Parts
MSRP: $138.51$131.86V-Twin - 16-0024 - Replacement Lap Head Tool For TransmissionDescriptionReplacement lap head tool for transmission, 1.300" are sold by the each and for Eastern tool only. Fits:XL 1978-1984Additional...MSRP: $138.51$131.86 -
V-Twin - 16-0022 - Replacement Lap Head Tool For Rods
Eastern Motorcycle Parts
MSRP: $199.93$188.93V-Twin - 16-0022 - Replacement Lap Head Tool For RodsDescriptionReplacement lap head tool for rods, 1.6250" are sold by the each and for Eastern tool only. Fits:Replacement applicationAdditional...MSRP: $199.93$188.93 -
V-Twin - 16-0020 - Transmission Lap Head Tool with Pilot
Eastern Motorcycle Parts
MSRP: $188.00$177.66V-Twin - 16-0020 - Transmission Lap Head Tool with PilotDescriptionTransmission lap head tool for 74" and 80". Includes pilot and is 1.870". For Eastern tool only. Fits:FL 1971-1971UL 1937-1948EL...MSRP: $188.00$177.66 -
V-Twin - 16-0019 - Transmission Lap Head Tool with Pilot
Eastern Motorcycle Parts
MSRP: $175.57$165.91V-Twin - 16-0019 - Transmission Lap Head Tool with PilotDescriptionTransmission lap head tool for Sportster. Includes pilot and is 1.300". For Eastern tool only. Fits:XL 1957-1985Additional...MSRP: $175.57$165.91 -
V-Twin - 16-0018 - Replacement 1.562 inch Lap Head Tool For Engine
Eastern Motorcycle Parts
MSRP: $121.03$115.22V-Twin - 16-0018 - Replacement 1.562 inch Lap Head Tool For EngineDescriptionReplacement 1.562" lap head tool for engine is for Eastern tool only. Fits:Replacement applicationAdditional Information ...MSRP: $121.03$115.22 -
V-Twin - 16-0012 - Lap Head Spanner Wrench Tool
Eastern Motorcycle Parts
MSRP: $18.48$16.63V-Twin - 16-0012 - Lap Head Spanner Wrench ToolDescriptionLapping tools are used for precision alignment of engine and transmission shafts. Use with main bearing lap and lap head tools...MSRP: $18.48$16.63 -
V-Twin - 15-0225 - Kick Starter Hole Gasket
Eastern Motorcycle Parts
MSRP: $11.86$10.67V-Twin - 15-0225 - Kick Starter Hole GasketDescriptionKick starter hole gasket for 4-speed transmission. Fits:FL 1968-1980Additional Information OEM No.36821-68 UOM10 - PK ManufacturerEastern ...MSRP: $11.86$10.67 -
V-Twin - 15-0221 - V-Twin Primary Drain Plug and Valve Cover Gasket
Eastern Motorcycle Parts
MSRP: $9.86$8.87V-Twin - 15-0221 - V-Twin Primary Drain Plug and Valve Cover GasketDescriptionPrimary drain plug and valve cover gasket Fits:FXST 1984-1998FLT 1984-1998XL 1971-1985 Primary drain plugFXR 1984-1994...MSRP: $9.86$8.87 -
V-Twin - 14-0974 - Oil Pump End Cap O-Ring
Eastern Motorcycle Parts
MSRP: $9.58$8.62V-Twin - 14-0974 - Oil Pump End Cap O-RingDescriptionOil pump end cap o-ring Fits:FLT 1992-1999FXST 1992-1999FXD 1992-1999FXR 1992-1994FLST 1992-1999Additional Information OEM No.11241 UOM10 - PK ...MSRP: $9.58$8.62 -
V-Twin - 14-0965 - Case Insert Nut
Eastern Motorcycle Parts
MSRP: $48.37$47.01V-Twin - 14-0965 - Case Insert NutDescriptionThis Replica case insert nut has reversed spiral machined on inner diameter for oil control. Does not require rubber seal. Fits:FL 1955-1968Additional...MSRP: $48.37$47.01 -
V-Twin - 14-0960 - Starter Coupler O-Ring
Eastern Motorcycle Parts
MSRP: $17.52$15.76V-Twin - 14-0960 - Starter Coupler O-RingDescriptionStarter coupler o-ring Fits:FXD 1991-1993FXST 1990-1993FXR 1990-1993FLST 1990-1993FLT 1990-1996Additional Information OEM No.33340-90 UOM10 - PK ...MSRP: $17.52$15.76 -
V-Twin - 14-0959 - Fork Leg Drain Washer Seal
Eastern Motorcycle Parts
MSRP: $20.54$17.45V-Twin - 14-0959 - Fork Leg Drain Washer SealDescriptionFork leg drain copper washer seal measures 1/4" x 7/16" x 1/32". Fits:XL 1971-1972K 1956-1956FX 1971-1972Additional Information OEM No.6218W ...MSRP: $20.54$17.45 -
V-Twin - 14-0935 - Lower Pushrod Cover Seal
Eastern Motorcycle Parts
MSRP: $23.92$20.33V-Twin - 14-0935 - Lower Pushrod Cover SealDescriptionLower pushrod cover seal Fits:XL 1991-UPAdditional Information OEM No.17944-89 UOM10 - PK ManufacturerEastern OriginUSA 2025 Catalog Pages847MSRP: $23.92$20.33 -
V-Twin - 14-0922 - Washer Drain Seal
Eastern Motorcycle Parts
MSRP: $11.86$10.67V-Twin - 14-0922 - Washer Drain SealDescriptionNylon washer drain seal Fits:FLST 1986-2006FLT 1979-2006FXR 1982-1994FL 1980-1984FXST 1986-2006FX 1980-1984Additional Information OEM No.6007 UOM10 -...MSRP: $11.86$10.67 -
V-Twin - 14-0916 - V-Twin Clutch Inspection Cover O-Ring
Eastern Motorcycle Parts
MSRP: $11.86$10.67V-Twin - 14-0916 - V-Twin Clutch Inspection Cover O-RingDescriptionClutch inspection cover o-ring Fits:XL 1991-1993Additional Information OEM No.11187 UOM10 - PK ManufacturerEastern OriginUSA ...MSRP: $11.86$10.67 -
V-Twin - 14-0914 - V-Twin Oil Pump O-Ring
Eastern Motorcycle Parts
MSRP: $11.86$10.67V-Twin - 14-0914 - V-Twin Oil Pump O-RingDescriptionOil pump o-ring Fits:XL 1991-UPAdditional Information OEM No.26434-91 UOM10 - PK ManufacturerEastern OriginUSA 2025 Catalog Pages1314MSRP: $11.86$10.67 -
V-Twin - 14-0911 - V-Twin Pushrod Anti-Rotation Pin Seal
Eastern Motorcycle Parts
MSRP: $11.86$10.67V-Twin - 14-0911 - V-Twin Pushrod Anti-Rotation Pin SealDescriptionPushrod anti-rotation pin seal Fits:XL 1991-1999Additional Information OEM No.11176 UOM10 - PK ManufacturerEastern OriginUSA ...MSRP: $11.86$10.67 -
V-Twin - 14-0566 - Float Bowl Screw O-Ring
Eastern Motorcycle Parts
MSRP: $11.86$10.67V-Twin - 14-0566 - Float Bowl Screw O-RingDescriptionKeihin float bowl screw o-ring for 1976-1977 Keihin carburetors. Fits:FL 1976-1977XL 1976-1977FX 1976-1977Additional Information OEM No.27312-76 ...MSRP: $11.86$10.67 -
V-Twin - 14-0556 - Shifter Quad O-Ring
Eastern Motorcycle Parts
MSRP: $11.86$10.67V-Twin - 14-0556 - Shifter Quad O-RingDescriptionShifter quad o-ring Fits:FLT 1986-1990Additional Information OEM No.11148 UOM10 - PK ManufacturerEastern OriginUSA 2025 Catalog Pages1000MSRP: $11.86$10.67 -
V-Twin - 14-0553 - Clutch Cable O-Ring
Eastern Motorcycle Parts
MSRP: $9.86$8.87V-Twin - 14-0553 - Clutch Cable O-RingDescriptionClutch cable o-ring Fits:FLST 1987-2006FXR 1987-1994FLT 1987-2006FXST 1987-2006Additional Information OEM No.11179 UOM10 - PK ManufacturerEastern ...MSRP: $9.86$8.87 -
V-Twin - 14-0551 - Front Brake Piston O-Ring
Eastern Motorcycle Parts
MSRP: $11.86$10.67V-Twin - 14-0551 - Front Brake Piston O-RingDescriptionFront brake piston o-ring Fits:FX 1974-1977XL 1974-1977Additional Information OEM No.44277-74 UOM10 - PK LocationFront ManufacturerEastern ...MSRP: $11.86$10.67 -
V-Twin - 14-0544 - V-Twin Tappet Guide Upper O-Ring
Eastern Motorcycle Parts
MSRP: $11.86$10.67V-Twin - 14-0544 - V-Twin Tappet Guide Upper O-RingDescriptionTappet guide upper o-ring Fits:XL 1986-1990Additional Information OEM No.11167 UOM10 - PK ManufacturerEastern OriginUSA 2025 Catalog...MSRP: $11.86$10.67 -
V-Twin - 14-0538 - Shifter Lever Sleeve O-Ring
Eastern Motorcycle Parts
MSRP: $14.36$12.92V-Twin - 14-0538 - Shifter Lever Sleeve O-RingDescriptionO-ring for the shifter lever sleeve on 1984-up FXR. Fits:XL 1986-1999Additional Information OEM No.11117 UOM10 - PK ManufacturerEastern ...MSRP: $14.36$12.92 -
V-Twin - 14-0536 - Upper Fork Plug O-Ring
Eastern Motorcycle Parts
MSRP: $11.86$10.67V-Twin - 14-0536 - Upper Fork Plug O-RingDescriptionUpper fork plug o-ring Fits:FLT 1984-1999Additional Information OEM No.45443-86 UOM10 - PK ManufacturerEastern OriginImported 2025 Catalog...MSRP: $11.86$10.67 -
V-Twin - 14-0527 - Timer Base O-Ring
Eastern Motorcycle Parts
MSRP: $11.86$10.67V-Twin - 14-0527 - Timer Base O-RingDescriptionTimer base o-ring Fits:XLH 1966-1969Additional Information OEM No.11102 UOM10 - PK ManufacturerEastern OriginUSA 2025 Catalog Pages1314MSRP: $11.86$10.67 -
V-Twin - 14-0524 - Fork Plug O-Ring
Eastern Motorcycle Parts
MSRP: $11.86$10.67V-Twin - 14-0524 - Fork Plug O-RingDescriptionFork plug o-ring Fits:FX 1973-1984FXR 1982-1985XL 1973-1985Additional Information OEM No.45982-73 UOM10 - PK ManufacturerEastern OriginUSA 2025...MSRP: $11.86$10.67 -
V-Twin - 14-0523 - Fork Plug O-Ring
Eastern Motorcycle Parts
MSRP: $11.86$10.67V-Twin - 14-0523 - Fork Plug O-RingDescriptionFork plug o-ring Fits:FXDWG 1993-2005FLST 1986-2017FXST 1984-2017FLT 1984-UPAdditional Information OEM No.45845-77 UOM10 - PK ManufacturerEastern ...MSRP: $11.86$10.67 -
V-Twin - 14-0521 - Carburetor Flange O-Ring
Eastern Motorcycle Parts
MSRP: $13.86$12.47V-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 ...MSRP: $13.86$12.47 -
V-Twin - 14-0520 - Bendix Main Jet O-Ring
Eastern Motorcycle Parts
MSRP: $14.36$12.92V-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 ...MSRP: $14.36$12.92 -
V-Twin - 14-0506 - Countershaft and Breather Bolt O-Ring
Eastern Motorcycle Parts
MSRP: $15.88$14.29V-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 -...MSRP: $15.88$14.29 -
V-Twin - 14-0502 - Clutch Gear O-Ring
Eastern Motorcycle Parts
MSRP: $11.86$10.67V-Twin - 14-0502 - Clutch Gear O-RingDescriptionClutch gear o-ring Fits:XL 1957-1966Additional Information OEM No.11103 UOM10 - PK ManufacturerEastern OriginUSA 2025 Catalog Pages869MSRP: $11.86$10.67 -
V-Twin - 14-0178 - Oil Pressure Seal Washer
Eastern Motorcycle Parts
MSRP: $14.36$12.92V-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...MSRP: $14.36$12.92 -
V-Twin - 14-0173 - Valve Cover Seal
Eastern Motorcycle Parts
MSRP: $22.36$20.91V-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 ...MSRP: $22.36$20.91 -
V-Twin - 14-0156 - Starter Shaft Housing Seal
Eastern Motorcycle Parts
MSRP: $21.86$18.58V-Twin - 14-0156 - Starter Shaft Housing SealDescriptionStarter shaft housing seal Fits:FL 1980-1984FXSB 1980-1984Additional Information OEM No.31341-80 UOM5 - PK ManufacturerEastern OriginUSA ...MSRP: $21.86$18.58 -
V-Twin - 14-0154 - Oil Line Gasket
Eastern Motorcycle Parts
MSRP: $24.29$22.71V-Twin - 14-0154 - Oil Line GasketDescriptionBrass Oil Line Gasket Fits:WL 1938-1952EL 1936-1941G 1938-1973Additional Information OEM No.6440B UOM20 - PK MeasurementsAdditional InformationOuter...MSRP: $24.29$22.71 -
V-Twin - 14-0033 - Oil Pressure Seal Washer
Eastern Motorcycle Parts
MSRP: $14.36$12.92V-Twin - 14-0033 - Oil Pressure Seal WasherDescriptionOil pressure seal washers.Sold as a 10 pack. Fits:FXST 1984-1998FXR 1982-1994FLT 1979-1998FX 1971-1984FXD 1991-1998FL 1950-1984FLST...MSRP: $14.36$12.92 -
V-Twin - 14-0032 - V-Twin Body Plug Seal Washer
Eastern Motorcycle Parts
MSRP: $13.86$12.47V-Twin - 14-0032 - V-Twin Body Plug Seal WasherDescriptionBody plug seal washer Fits:FX 1971-1978FL 1954-1978Additional Information OEM No.6581 UOM10 - PK ManufacturerEastern OriginUSA 2025...MSRP: $13.86$12.47 -
V-Twin - 14-0031 - Oil Pump Adjuster Screw Gasket
Eastern Motorcycle Parts
MSRP: $16.42$14.77V-Twin - 14-0031 - Oil Pump Adjuster Screw GasketDescriptionThis oil pump adjuster screw gasket has a brass finish and measures 3/16" X 3/8". Fits:FL 1941-1969W 1932-1952VL 1932-1934EL...MSRP: $16.42$14.77
Eastern Motorcycle Parts – OEM-Style Engine, Drivetrain and Wheel Components
Eastern Motorcycle Parts has earned a solid reputation for producing high-quality motorcycle components built to OEM standards and proven in real-world applications. Specializing in critical engine, drivetrain and wheel-related parts, the brand supports Harley-Davidson maintenance, restoration and rebuild projects where accuracy and durability are essential. Eastern parts are designed to install correctly the first time, helping maintain factory tolerances and dependable performance under everyday riding conditions.
The product range includes essential service components such as bearing spacers, wheel spacers, roller bearing sets, pushrod kits, clutch pushrods, bearing inner races and shim kits. High-demand items like Eastern bearing spacers, clutch hub nuts, oil pump kits and pushrod bearing kits are commonly used during engine and transmission servicing. These components play a key role in maintaining proper alignment, smooth rotation and reliable power transfer throughout the drivetrain.
Eastern Motorcycle Parts supports both vintage and modern Harley platforms with solutions for Big Twin and XL applications, including cam cover bushings, countershaft bushings, engine sprocket nuts, clutch release components and drivetrain hardware. Whether replacing worn internals or completing a full engine, transmission or wheel rebuild, Eastern delivers OEM-style motorcycle parts trusted for precision, durability and long-term service life.