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 - 11-0417 - 3-5/16 inch Piston Set .020 Oversize
Eastern Motorcycle Parts
MSRP: $237.41$228.06V-Twin - 11-0417 - 3-5/16 inch Piston Set .020 OversizeDescriptionPiston set 3-5/16" bore is .020 oversize. Set includes ring set, 2 wrist pins and 4 circlips. Pistons have a steel expansion control...MSRP: $237.41$228.06 -
V-Twin - 11-0416 - 3-5/16 inch Piston Set .010 Oversize
Eastern Motorcycle Parts
MSRP: $237.41$228.06V-Twin - 11-0416 - 3-5/16 inch Piston Set .010 OversizeDescriptionPiston set 3-5/16" bore is .010 oversize. Set includes ring set, 2 wrist pins and 4 circlips. Pistons have a steel expansion control...MSRP: $237.41$228.06 -
V-Twin - 11-0415 - 3-5/16 inch Piston Set Standard Size
Eastern Motorcycle Parts
MSRP: $238.49$228.06V-Twin - 11-0415 - 3-5/16 inch Piston Set Standard SizeDescriptionPiston set 3-5/16" bore is standard size. Set includes ring set, 2 wrist pins and 4 circlips. Pistons have a steel expansion control...MSRP: $238.49$228.06 -
V-Twin - 11-0414 - 3-7/16 inch Piston Set .060 Oversize
Eastern Motorcycle Parts
MSRP: $255.63$244.26V-Twin - 11-0414 - 3-7/16 inch Piston Set .060 OversizeDescriptionPiston set 3-7/16" bore is .060 oversize. Set includes ring set, 2 wrist pins and 4 circlips. Pistons have a steel expansion control...MSRP: $255.63$244.26 -
V-Twin - 11-0413 - 3-7/16 inch Piston Set .050 Oversize
Eastern Motorcycle Parts
MSRP: $255.63$244.26V-Twin - 11-0413 - 3-7/16 inch Piston Set .050 OversizeDescriptionPiston set 3-7/16" bore is .050 oversize. Set includes ring set, 2 wrist pins and 4 circlips. Pistons have a steel expansion control...MSRP: $255.63$244.26 -
V-Twin - 11-0411 - 3-7/16 inch Piston Set .030 Oversize
Eastern Motorcycle Parts
MSRP: $255.63$244.26V-Twin - 11-0411 - 3-7/16 inch Piston Set .030 OversizeDescriptionPiston set 3-7/16" bore is .030 oversize. Set includes ring set, 2 wrist pins and 4 circlips. Pistons have a steel expansion control...MSRP: $255.63$244.26 -
V-Twin - 11-0410 - 3-7/16 inch Piston Set .020 Oversize
Eastern Motorcycle Parts
MSRP: $255.63$244.26V-Twin - 11-0410 - 3-7/16 inch Piston Set .020 OversizeDescriptionPiston set 3-7/16" bore is .020 oversize. Set includes ring set, 2 wrist pins and 4 circlips. Pistons have a steel expansion control...MSRP: $255.63$244.26 -
V-Twin - 11-0408 - 3-7/16 inch Piston Set Standard Size
Eastern Motorcycle Parts
MSRP: $255.63$241.56V-Twin - 11-0408 - 3-7/16 inch Piston Set Standard SizeDescriptionPiston set 3-7/16" bore is standard size. Set includes ring set, 2 wrist pins and 4 circlips. Pistons have a steel expansion control...MSRP: $255.63$241.56 -
Out of stock
V-Twin - 11-0406 - Piston Kit .060 Oversize
Eastern Motorcycle Parts
MSRP: $220.71$208.57V-Twin - 11-0406 - Piston Kit .060 OversizeDescription.060 piston kit comes with .060 rings, 2 wrist pins and 4 circlips. For 45" models.Pistons have a steel expansion control strut cast as original...MSRP: $220.71$208.57 -
Out of stock
V-Twin - 11-0403 - Piston Kit .030 Oversize
Eastern Motorcycle Parts
MSRP: $207.50$196.08V-Twin - 11-0403 - Piston Kit .030 OversizeDescription.030 piston kit comes with .030 thick piston rings, 2 wrist pins and 4 circlips. For 45" models.Pistons have a steel expansion control strut cast...MSRP: $207.50$196.08 -
Out of stock
V-Twin - 11-0331 - 95 inch Big Bore Twin Cam Piston Kit Standard
Eastern Motorcycle Parts
MSRP: $228.97$216.37V-Twin - 11-0331 - 95 inch Big Bore Twin Cam Piston Kit StandardDescription95" Big Bore piston kit is standard size for TC-88 models. Kit includes rings, clips, pins and 10.25:1 cast pistons.Order...MSRP: $228.97$216.37 -
V-Twin - 11-0174 - 883cc Piston Ring Set .040 Oversize
Eastern Motorcycle Parts
MSRP: $79.89$77.89V-Twin - 11-0174 - 883cc Piston Ring Set .040 OversizeDescriptionHastings moly piston ring set is for a 3" bore and is .040 oversize. Features compression rings with a size of 1.5mm and oil rings...MSRP: $79.89$77.89 -
V-Twin - 10-2556 - Connecting Rod Bearing Set Steel
Eastern Motorcycle Parts
$71.50V-Twin - 10-2556 - Connecting Rod Bearing Set Steel Description set includes 3 steel cages fitted with standard size Torrington rollers for connecting rods. Cage material is steel.Set of three. ...$71.50 -
V-Twin - 10-2526 - Cam Cover Bushing .005 Oversize
Eastern Motorcycle Parts
$43.45V-Twin - 10-2526 - Cam Cover Bushing .005 Oversize Description Cam cover bushing is .005 oversize. Fits: FL 1941-1954 Additional Information UOM 1 -...$43.45 -
V-Twin - 10-2525 - Cam Cover Bushing .005 Oversize
Eastern Motorcycle Parts
$41.64V-Twin - 10-2525 - Cam Cover Bushing .005 Oversize Description Cam cover bushing is .005 oversize. Fits: FL 1970-1984 FXST 1984-1998 FXR 1982-1994 FLT 1979-1998 FX 1971-1984 FXD...$41.64 -
V-Twin - 10-2518 - Transmission Shifter Shaft Inner Bushing
Eastern Motorcycle Parts
$27.98V-Twin - 10-2518 - Transmission Shifter Shaft Inner Bushing Description Inner transmission shifter shaft bushing is constructed of brass material. Fits: WL 1938-1952 G 1938-1973 Additional...$27.98 -
V-Twin - 10-2512 - Cam Bushing for Side Valve
Eastern Motorcycle Parts
$37.24V-Twin - 10-2512 - Cam Bushing for Side Valve Description Cam bushing fits Side Valve models. Fits: UL 1937-1948 74" and 80" Additional Information OEM No. 25591-37 UOM 1 -...$37.24 -
V-Twin - 10-2505 - Brake and Shifter Cross Shaft Bushing Set
Eastern Motorcycle Parts
$17.80V-Twin - 10-2505 - Brake and Shifter Cross Shaft Bushing Set Description Brake and shifter cross shaft bushings set.Set of two. Fits: K 1952-1956 XLH 1952-1973 Brake XLCH 1975-1978...$17.80 -
V-Twin - 10-2504 - Cam Cover Bushing for Side Valve
Eastern Motorcycle Parts
$39.82V-Twin - 10-2504 - Cam Cover Bushing for Side Valve Description Cam cover bushing for Side Valve models. Fits: UL 1937-1948 74" and 80" Additional Information OEM No...$39.82 -
V-Twin - 10-2503 - Pinion Shaft Bushing
Eastern Motorcycle Parts
$32.64V-Twin - 10-2503 - Pinion Shaft Bushing Description Pinion shaft bushing Fits: WL 1937-1952 G 1937-1973 Additional Information OEM No. 25593-37 UOM 1 -...$32.64 -
V-Twin - 10-2498 - Pinion Right Side Case Race Bushing Bronze
Eastern Motorcycle Parts
$66.55V-Twin - 10-2498 - Pinion Right Side Case Race Bushing Bronze Description Bronze bushing for right side case race. Fits: VL 1930-1936 Additional Information OEM No...$66.55 -
V-Twin - 10-2497 - Bronze Seat Post Bushing
Eastern Motorcycle Parts
MSRP: $21.86$18.58V-Twin - 10-2497 - Bronze Seat Post Bushing Description Bronze seat post split bushing. Fits: FL 1958-1979 Additional Information OEM No. 47094-58 UOM 1 -...MSRP: $21.86$18.58 -
V-Twin - 10-2493 - Kick Starter Shaft Bushing
Eastern Motorcycle Parts
$41.69V-Twin - 10-2493 - Kick Starter Shaft Bushing Description Kick starter shaft bushing Fits: G 1932-1963 WL 1932-1952 Additional Information OEM No. 33101-32 UOM 1 -...$41.69 -
V-Twin - 10-1314 - Cam Thrust Washer .040
Eastern Motorcycle Parts
MSRP: $27.09$25.33V-Twin - 10-1314 - Cam Thrust Washer .040DescriptionCam thrust washer .040 thick, fits Big Twin models. Fits:FXST 1984-1998FXR 1982-1994FLT 1979-1998EL 1936-1940FL 1941-1984FXD 1991-1998FLST...MSRP: $27.09$25.33 -
V-Twin - 10-1301 - Flywheel Thrust Washers .066
Eastern Motorcycle Parts
MSRP: $38.00$33.85V-Twin - 10-1301 - Flywheel Thrust Washers .066Description.066 Flywheel thrust washers comes one thin and one thicker than stock. Fits:UL 1937-1948VL 1930-1934FL 1941-1954EL 1936-1940Additional...MSRP: $38.00$33.85 -
V-Twin - 10-1300 - Flywheel Thrust Washers .060
Eastern Motorcycle Parts
MSRP: $34.11$31.89V-Twin - 10-1300 - Flywheel Thrust Washers .060Description.060 Flywheel thrust washers comes one thin and one thicker than stock. Fits:UL 1937-1948VL 1930-1934FL 1941-1954EL 1936-1940Additional...MSRP: $34.11$31.89 -
V-Twin - 10-1286 - Flywheel Crank Pin Thrust Washer Set Steel
Eastern Motorcycle Parts
MSRP: $32.64$30.51V-Twin - 10-1286 - Flywheel Crank Pin Thrust Washer Set SteelDescriptionFlywheel crank pin washers are .055 size and made of steel.Set of two. Fits:FL 1941-1969Additional Information OEM No.23973-41...MSRP: $32.64$30.51 -
V-Twin - 10-1285 - Flywheel Crank Pin Thrust Washer Set Bronze
Eastern Motorcycle Parts
MSRP: $27.15$25.38V-Twin - 10-1285 - Flywheel Crank Pin Thrust Washer Set BronzeDescriptionFlywheel crank pin washers are .060 size with fly cut and made of bronze.Set of two. Fits:XL 1972-1978 Early 1978Additional...MSRP: $27.15$25.38 -
V-Twin - 10-1284 - Flywheel Crank Pin Thrust Washer Set Standard Steel
Eastern Motorcycle Parts
MSRP: $34.36$32.13V-Twin - 10-1284 - Flywheel Crank Pin Thrust Washer Set Standard SteelDescriptionFlywheel crank pin thrust washers are standard size and made of steel.Set of two. Fits:UL 1937-1948EL...MSRP: $34.36$32.13 -
V-Twin - 10-1283 - Pinion Bearing Inner Ring
Eastern Motorcycle Parts
MSRP: $35.64$33.92V-Twin - 10-1283 - Pinion Bearing Inner RingDescriptionPinion bearing inner ring. Fits:XL 1987-UPAdditional Information OEM No.24658-87 UOM1 - EA ManufacturerEastern OriginUSA TypePinion Shaft ...MSRP: $35.64$33.92 -
V-Twin - 10-1282 - Engine Case Pinion Bearing Green
Eastern Motorcycle Parts
$35.54V-Twin - 10-1282 - Engine Case Pinion Bearing GreenDescriptionGreen engine case pinion bearing Fits:XL 1987-UPAdditional Information OEM No.24660-87 UOM1 - EA ManufacturerEastern OriginUSA ...$35.54 -
V-Twin - 10-1280 - Engine Case Pinion Bearing Red
Eastern Motorcycle Parts
MSRP: $37.16$35.54V-Twin - 10-1280 - Engine Case Pinion Bearing RedDescriptionRed engine case pinion bearing Fits:XL 1987-UPAdditional Information OEM No.24650-87 UOM1 - EA ManufacturerEastern OriginUSA ...MSRP: $37.16$35.54 -
V-Twin - 10-1279 - Engine Case Pinion Bearing Blue
Eastern Motorcycle Parts
MSRP: $37.16$35.54V-Twin - 10-1279 - Engine Case Pinion Bearing BlueDescriptionBlue engine case pinion bearing Fits:XL 1987-UPAdditional Information OEM No.24647-87 UOM1 - EA ManufacturerEastern OriginUSA ...MSRP: $37.16$35.54 -
V-Twin - 10-1278 - Engine Pinion Shaft Race
Eastern Motorcycle Parts
MSRP: $31.78$29.71V-Twin - 10-1278 - Engine Pinion Shaft RaceDescriptionEngine pinion shaft race. Fits:FLST 1987-1998FXR 1987-1994FXST 1987-1998FXD 1991-1998FLT 1987-1998Additional Information OEM No.23928-87 UOM1 -...MSRP: $31.78$29.71 -
V-Twin - 10-1277 - Engine Case Right Bearing Assembly Blue
Eastern Motorcycle Parts
MSRP: $52.10$50.64V-Twin - 10-1277 - Engine Case Right Bearing Assembly BlueDescriptionBlue engine case right bearing assembly Fits:FLST 1987-1998FXR 1987-1994FXST 1987-1998FXD 1991-1998FLT 1987-1998Additional...MSRP: $52.10$50.64 -
V-Twin - 10-1276 - Engine Case Right Bearing Assembly Red
Eastern Motorcycle Parts
$51.74V-Twin - 10-1276 - Engine Case Right Bearing Assembly RedDescriptionRed engine case right bearing assembly Fits:FLST 1987-1998FXR 1987-1994FXST 1987-1998FXD 1991-1998FLT 1987-1998Additional...$51.74 -
V-Twin - 10-1275 - Engine Case Right Bearing Assembly Green
Eastern Motorcycle Parts
$53.36V-Twin - 10-1275 - Engine Case Right Bearing Assembly GreenDescriptionGreen engine case right bearing assembly, includes cages. Fits:FLST 1987-1998FXR 1987-1994FXST 1987-1998FXD 1991-1998FLT...$53.36 -
V-Twin - 10-1274 - Engine Case Right Bearing Assembly White and Grey
Eastern Motorcycle Parts
$59.84V-Twin - 10-1274 - Engine Case Right Bearing Assembly White and GreyDescriptionWhite and grey engine case right bearing assembly Fits:FLST 1987-1998FXR 1987-1994FXST 1987-1998FXD 1991-1998FLT...$59.84 -
V-Twin - 10-1273 - Flywheel Crank Pin Thrust Washer Set .073 Bronze
Eastern Motorcycle Parts
MSRP: $36.27$33.91V-Twin - 10-1273 - Flywheel Crank Pin Thrust Washer Set .073 BronzeDescriptionFlywheel crank pin thrust washers are .073 oversize with fly cut and made of bronze.Set of two. Fits:XL...MSRP: $36.27$33.91 -
V-Twin - 10-1272 - Distributor Shaft Thrust Washer .076 Thick
Eastern Motorcycle Parts
MSRP: $32.18$30.09V-Twin - 10-1272 - Distributor Shaft Thrust Washer .076 ThickDescriptionThrust washer for distributor shaft is .076 thick. Fits:FL 1948-1964Additional Information OEM No.32538-48 UOM5 - PK ...MSRP: $32.18$30.09
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.