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 - 13-0138 - Clutch Hub Bearing Plate Spring
Eastern Motorcycle Parts
MSRP: $22.29$20.84V-Twin - 13-0138 - Clutch Hub Bearing Plate SpringDescriptionPlate spring for clutch hub bearing. Fits:FL 1941-1965G 1941-1973FX 1971-1984UL 1941-1948W 1941-1952EL 1941-1952Additional Information ...MSRP: $22.29$20.84 -
V-Twin - 13-0137 - Shifter Pawl Spring
Eastern Motorcycle Parts
MSRP: $21.86$18.58V-Twin - 13-0137 - Shifter Pawl SpringDescriptionSpring for transmission shifter pawl. Fits:XL 1972-1990Additional Information OEM No.37222-52 UOM10 - PK ManufacturerEastern OriginUSA ...MSRP: $21.86$18.58 -
V-Twin - 13-0133 - Shifter Pawl Spring
Eastern Motorcycle Parts
MSRP: $22.29$20.84V-Twin - 13-0133 - Shifter Pawl SpringDescriptionTransmission shifter pawl spring. Fits:FL 1952-1978K 1953-1956FX 1971-1978XL 1957-1984Additional Information OEM No.34482-53 UOM10 - PK ...MSRP: $22.29$20.84 -
V-Twin - 13-0132 - Spring for Transmission Shifter Shaft
Eastern Motorcycle Parts
MSRP: $24.45$22.86V-Twin - 13-0132 - Spring for Transmission Shifter ShaftDescriptionSpring Shifter Shaft Lever for 5-speed Big Twin Fits:FXD 1991-2005FLST 1986-2006FLT 1979-2006FXR 1982-1994FXST 1986-2006Additional...MSRP: $24.45$22.86 -
V-Twin - 13-0131 - Spring for Transmission Shifter Shaft
Eastern Motorcycle Parts
MSRP: $33.67$31.48V-Twin - 13-0131 - Spring for Transmission Shifter ShaftDescriptionTransmission shifter shaft spring. Fits:FXD 1991-2005FLST 1986-2006FLT 1979-2006FXR 1982-1994FXST 1986-2006Additional Information ...MSRP: $33.67$31.48 -
V-Twin - 13-0130 - Cam Follower Spring for Transmission Shifter
Eastern Motorcycle Parts
MSRP: $26.95$25.19V-Twin - 13-0130 - Cam Follower Spring for Transmission ShifterDescriptionTransmission shifter cam follower spring. Fits:FX 1979-1984K 1952-1956XL 1957-1984FL 1979-1984Additional Information OEM No...MSRP: $26.95$25.19 -
V-Twin - 13-0129 - Plunger Ball Spring
Eastern Motorcycle Parts
MSRP: $22.29$20.84V-Twin - 13-0129 - Plunger Ball SpringDescriptionTransmission plunger ball spring. Fits:UL 1937-1948FL 1941-1978FX 1971-1978EL 1936-1940Additional Information OEM No.34057-36 UOM10 - PK ...MSRP: $22.29$20.84 -
V-Twin - 13-0126 - Transmission Shifter Gear Spring
Eastern Motorcycle Parts
MSRP: $22.29$20.84V-Twin - 13-0126 - Transmission Shifter Gear SpringDescriptionSpring for the transmission shifter gear, Big Twin and 45". Kick starter clutch gear 45". Fits:W 1929-1952FL 1941-1978FX...MSRP: $22.29$20.84 -
V-Twin - 13-0125 - Transmission Pawl Carrier Spring
Eastern Motorcycle Parts
MSRP: $22.29$20.84V-Twin - 13-0125 - Transmission Pawl Carrier SpringDescriptionSpring for a 4-speed transmission pawl. Fits:FX 1979-1984FL 1979-1984Additional Information OEM No.33201-79 UOM10 - PK ...MSRP: $22.29$20.84 -
V-Twin - 13-0124 - Transmission Shifter Pawl Spring
Eastern Motorcycle Parts
MSRP: $22.29$20.84V-Twin - 13-0124 - Transmission Shifter Pawl SpringDescriptionSpring for a 4-speed transmission shifter pawl. Fits:FX 1979-1984FL 1979-1984Additional Information OEM No.33199-79 UOM10 - PK ...MSRP: $22.29$20.84 -
V-Twin - 13-0121 - Black Ignition Breaker Advance Weight Springs
Eastern Motorcycle Parts
MSRP: $24.16$22.59V-Twin - 13-0121 - Black Ignition Breaker Advance Weight SpringsDescriptionSprings are original type replacement and made of premium grade spring steel. Sold in packs of 10. Fits:FX 1971-1978FL...MSRP: $24.16$22.59 -
V-Twin - 13-0119 - Starter Solenoid Plunger Return Spring
Eastern Motorcycle Parts
MSRP: $24.16$22.59V-Twin - 13-0119 - Starter Solenoid Plunger Return SpringDescriptionReturn spring for the starter solenoid plunger. Fits:FXR 1982-1988XL 1967-1980FL 1965-1984FX 1971-1984FXST 1984-1988FLT...MSRP: $24.16$22.59 -
V-Twin - 13-0118 - Starter Solenoid Over-Run Spring
Eastern Motorcycle Parts
MSRP: $22.29$20.84V-Twin - 13-0118 - Starter Solenoid Over-Run SpringDescriptionOver-run spring for the starter solenoid. Fits:FXR 1982-1988XL 1967-1980FL 1965-1984FX 1971-1984FXST 1984-1988FLT 1979-1988FLST...MSRP: $22.29$20.84 -
V-Twin - 13-0117 - Generator Brush Spring
Eastern Motorcycle Parts
MSRP: $23.86$20.28V-Twin - 13-0117 - Generator Brush SpringDescriptionBrush spring is for a 2-brush generator. Fits:FL 1958-1969XL 1958-1981Additional Information OEM No.30453-58 UOM10 - PK MeasurementsAdditional...MSRP: $23.86$20.28 -
V-Twin - 13-0116 - Oil Pump Check Valve Spring
Eastern Motorcycle Parts
MSRP: $22.29$20.84V-Twin - 13-0116 - Oil Pump Check Valve SpringDescriptionSpring for the oil pump check valve. Fits:XL 1972-1979Additional Information OEM No.26364-72 UOM10 - PK ManufacturerEastern OriginUSA ...MSRP: $22.29$20.84 -
V-Twin - 13-0115 - Oil Pump Check Valve Spring
Eastern Motorcycle Parts
MSRP: $22.29$20.84V-Twin - 13-0115 - Oil Pump Check Valve SpringDescriptionSpring for the oil pump check valve. Fits:XL 1957-1971Additional Information OEM No.26364-57 UOM10 - PK ManufacturerEastern OriginUSA ...MSRP: $22.29$20.84 -
V-Twin - 13-0114 - Oil Pump Check Valve Spring
Eastern Motorcycle Parts
MSRP: $23.86$20.28V-Twin - 13-0114 - Oil Pump Check Valve SpringDescriptionSpring for the oil pump check valve. Fits:FL 1956-1965Additional Information OEM No.26363-56 UOM10 - PK MeasurementsAdditional...MSRP: $23.86$20.28 -
V-Twin - 13-0113 - Oil Pump Check Valve Spring
Eastern Motorcycle Parts
MSRP: $24.16$22.59V-Twin - 13-0113 - Oil Pump Check Valve SpringDescriptionSpring for the oil pump check valve. Fits:FL 1941-1955EL 1936-1940Additional Information OEM No.26363-36 UOM10 - PK MeasurementsAdditional...MSRP: $24.16$22.59 -
V-Twin - 13-0112 - Oil Pump Check Valve Spring
Eastern Motorcycle Parts
MSRP: $23.86$20.28V-Twin - 13-0112 - Oil Pump Check Valve SpringDescriptionSpring for the oil pump check valve. Fits:FXST 1984-1998FX 1983-1984FXD 1991-1998FLT 1983-1984FXR 1983-1994FL 1983-1984FLST...MSRP: $23.86$20.28 -
V-Twin - 13-0111 - Oil Pump Relief Valve Spring
Eastern Motorcycle Parts
MSRP: $23.69$22.15V-Twin - 13-0111 - Oil Pump Relief Valve SpringDescriptionSpring for the oil pump relief valve. Fits:FXST 1984-1998FLT 1979-1998FX 1973-1984FXD 1991-1998FL 1973-1984FLT 1983-1998FXR 1983-1994FLST...MSRP: $23.69$22.15 -
V-Twin - 13-0109 - Tappet Oil Screen Spring
Eastern Motorcycle Parts
MSRP: $23.51$21.98V-Twin - 13-0109 - Tappet Oil Screen SpringDescriptionOil screen spring for the tappet oil screen Fits:FL 1970-1984FXST 1984-1998FXR 1982-1998FLT 1979-1998FX 1971-1984FLST 1986-1998Additional...MSRP: $23.51$21.98 -
V-Twin - 13-0108 - Tappet Oil Screen Spring
Eastern Motorcycle Parts
MSRP: $23.51$21.98V-Twin - 13-0108 - Tappet Oil Screen SpringDescriptionOil screen spring for the tappet oil screen Fits:FL 1966-1969Additional Information OEM No.24982-66 UOM10 - PK ManufacturerEastern OriginUSA ...MSRP: $23.51$21.98 -
V-Twin - 13-0107 - Oil Pump Relief Valve Spring
Eastern Motorcycle Parts
MSRP: $22.29$20.84V-Twin - 13-0107 - Oil Pump Relief Valve SpringDescriptionSpring for oil pump relief valve. Fits:FL 1952-1972FX 1971-1972Additional Information OEM No.26374-54 UOM10 - PK MeasurementsAdditional...MSRP: $22.29$20.84 -
V-Twin - 13-0106 - Pinion Shaft Breather Seal Spring
Eastern Motorcycle Parts
MSRP: $23.51$21.98V-Twin - 13-0106 - Pinion Shaft Breather Seal SpringDescriptionSeal spring for pinion shaft breather. Fits:WL 1937-1952UL 1937-1948K 1954-1956G 1937-1973XL 1957-1962Additional Information OEM No...MSRP: $23.51$21.98 -
V-Twin - 13-0105 - Pinion Shaft Ring Spring
Eastern Motorcycle Parts
MSRP: $23.04$21.53V-Twin - 13-0105 - Pinion Shaft Ring SpringDescriptionRing spring for pinion shaft. Fits:FL 1941-1969UL 1937-1948EL 1936-1940Additional Information OEM No.24699-37 UOM10 - PK ManufacturerEastern ...MSRP: $23.04$21.53 -
V-Twin - 13-0104 - Valve Spring Kit
Eastern Motorcycle Parts
$45.26V-Twin - 13-0104 - Valve Spring KitDescriptionValve spring kit includes required inner and outer springs.Set of eight. Fits:FXD 1991-2004FXST 1984-2004FLST 1986-2004FLT 1984-2004FXR...$45.26 -
V-Twin - 13-0103 - Pushrod Valve Cover Spring
Eastern Motorcycle Parts
MSRP: $22.42$20.96V-Twin - 13-0103 - Pushrod Valve Cover SpringDescription4 piece Valve Cover Spring set Fits:UL 1939-1948 74" and 80" side valvesAdditional Information OEM No.18247-39 UOM4 - PK ...MSRP: $22.42$20.96 -
V-Twin - 13-0101 - Pushrod Cover Spring
Eastern Motorcycle Parts
MSRP: $21.80$18.53V-Twin - 13-0101 - Pushrod Cover SpringDescriptionPushrod cover springs. Fits:FXD 1991-2017FX 1971-1984EL 1936-1940FL 1941-1984XL 1957-1989FLST 1986-2017FXST 1984-2017FLT 1979-UPFXR...MSRP: $21.80$18.53 -
V-Twin - 13-0100 - Rocker Arm Springs
Eastern Motorcycle Parts
MSRP: $22.54$19.15V-Twin - 13-0100 - Rocker Arm SpringsDescriptionRocker arm springs is a OEM replacement. Fits:XL 1957-1985Additional Information OEM No.17483-57 UOM10 - PK ManufacturerEastern OriginUSA 2025...MSRP: $22.54$19.15 -
V-Twin - 12-9997 - Needle Bearing for Transmission 5th Mainshaft
Eastern Motorcycle Parts
$28.98V-Twin - 12-9997 - Needle Bearing for Transmission 5th Mainshaft Description 5-speed transmission needle bearing, 1991-up Fits: FLT 1991-2006 XL 1991-UP FXST 1991-2006 FLST 1991-2006 FXD...$28.98 -
V-Twin - 12-9996 - Starter Motor Commutator End Bearing
Eastern Motorcycle Parts
$19.86V-Twin - 12-9996 - Starter Motor Commutator End Bearing Description Starter motor commutator end bearing. Fits: FLST 1991-2017 XL 1991-UP FXD 1991-2017 FLT 1991-UP FXST...$19.86 -
V-Twin - 12-9992 - Clutch Pushrod Snap Ring
Eastern Motorcycle Parts
$11.88V-Twin - 12-9992 - Clutch Pushrod Snap Ring Description Clutch pushrod snap ring is full type. Fits: FX 1975-1984 FL 1975-1984 Additional Information UOM 10 -...$11.88 -
V-Twin - 12-9980 - Oil Pump Drive Gear
Eastern Motorcycle Parts
$78.80V-Twin - 12-9980 - Oil Pump Drive Gear Description This is a high quality replacement oil pump drive gear with shaft. Fits: XL 1977-1990 Additional Information OEM No...$78.80 -
V-Twin - 12-8952 - Oil Pump Breather Valve Gear
Eastern Motorcycle Parts
$124.90V-Twin - 12-8952 - Oil Pump Breather Valve Gear Description Oil pump breather valve gear Fits: XL 1960-1971 Additional Information OEM No. 26331-60 UOM 1 -...$124.90 -
V-Twin - 12-8951 - Oil Pump Breather Valve Gear
Eastern Motorcycle Parts
$124.90V-Twin - 12-8951 - Oil Pump Breather Valve Gear Description Oil pump breather valve gear. Fits: K 1956-1956 XL 1957-1959 Additional Information OEM No. 26331-56 UOM 1 -...$124.90 -
V-Twin - 12-8950 - Oil Pump Breather Valve Gear
Eastern Motorcycle Parts
$124.90V-Twin - 12-8950 - Oil Pump Breather Valve Gear Description Oil pump breather valve gear Fits: K 1952-1955 Additional Information OEM No. 26331-52 UOM 1 -...$124.90 -
V-Twin - 12-2557 - Carburetor Throttle Stop Screw
Eastern Motorcycle Parts
$11.86V-Twin - 12-2557 - Carburetor Throttle Stop Screw Description Bendix carburetor throttle stop screw.Order spring separately. Fits: XL 1972-1976 FX 1971-1975 FL 1971-1975 Additional...$11.86 -
V-Twin - 12-2523 - Oil Pump Chain Adjuster Screw
Eastern Motorcycle Parts
$17.86V-Twin - 12-2523 - Oil Pump Chain Adjuster Screw Description Chain oil adjuster screw with slot head. Sold each. Fits: FL 1970-1984 FXST 1984-1998 FXR 1982-1994 FLT 1979-1998 FX...$17.86 -
V-Twin - 12-2122 - Rocker Arm Shim
Eastern Motorcycle Parts
$16.58V-Twin - 12-2122 - Rocker Arm Shim Description Rocker arm shim 10 pack. Fits: FLT 1979-1983 FX 1971-1984 FXR 1982-1983 FL 1966-1984 Additional Information OEM No...$16.58 -
V-Twin - 12-2120 - Generator Pole Screw
Eastern Motorcycle Parts
$29.85V-Twin - 12-2120 - Generator Pole Screw Description Generator pole screw is for a 2-brush generator. Fits: FL 1958-1969 XL 1958-1981 Additional Information OEM No...$29.85
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.