Motorshop
Motorshop delivers high-quality vintage motorcycle parts and precision performance components for classic Harley-Davidson and Indian motorcycles. The brand specializes in Linkert carburetors, UL cylinder kits and Side Valve cylinder kits and replica transmission cases, offering riders and builders reliable solutions for restoration and upgrades. With an emphasis on durability, fit and authenticity, Motorshop supports both custom builds and stock restorations, ensuring superior motorcycle performance and longevity.
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V-Twin - 12-0998 - Engine Sprocket Nut
Motorshop
$29.79V-Twin - 12-0998 - Engine Sprocket NutDescriptionEngine sprocket nut. Fits:FXST 2008-2017Additional Information OEM No.37810-08B UOM1 - EA ManufacturerMotorshop OriginImported 2025 Catalog...$29.79 -
V-Twin - 12-0997 - Knucklehead Breather Stud Kit
Motorshop
$62.04V-Twin - 12-0997 - Knucklehead Breather Stud KitDescriptionKnucklehead breather stud kit includes stud, with tube and end snoot. Fits:EL 1936-1947FL 1941-1947Additional Information UOM1 - KIT ...$62.04 -
V-Twin - 12-0996 - Front and Rear Wheel Bearing Set
Motorshop
$50.16V-Twin - 12-0996 - Front and Rear Wheel Bearing SetDescriptionThis bearing set includes one ABS bearing and one Standard bearing for models with front and rear ABS.ABS type red sealed bearing. Set of...$50.16 -
V-Twin - 12-0990 - Sprocket Shaft Spacer and Seal Kit
Motorshop
$41.32V-Twin - 12-0990 - Sprocket Shaft Spacer and Seal KitDescriptionSprocket shaft include 1 snap ring, 1 spacer, and 1 seal. Fits:XL 1977-1990Additional Information UOM1 - KIT ManufacturerMotorshop ...$41.32 -
V-Twin - 12-0989 - Sprocket Shaft Spacer and Seal Kit
Motorshop
$34.72V-Twin - 12-0989 - Sprocket Shaft Spacer and Seal KitDescriptionSprocket shaft spacer and seal kit includes 2 snap rings, 1 spacer, and 1 seal. Fits:K 1952-1956XL 1957-1976Additional Information ...$34.72 -
V-Twin - 12-0940 - Oil Filter Retainer Clip
Motorshop
MSRP: $9.86$9.76V-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 ...MSRP: $9.86$9.76 -
V-Twin - 12-0921 - Wheel Hub Bearing Snap Ring
Motorshop
$24.83V-Twin - 12-0921 - Wheel Hub Bearing Snap RingDescriptionWheel hub bearing snap ring. Fits:UL 1937-1948 front or rearEL 1936-1940FL 1941-1966 front or rearWL 1935-1952 rear onlyAdditional Information...$24.83 -
V-Twin - 12-0920 - 41mm Fork Tube Snap Ring
Motorshop
MSRP: $21.88$20.45V-Twin - 12-0920 - 41mm Fork Tube Snap RingDescription41mm fork slider tube snap ring Fits:FL 1949-1976Additional Information OEM No.46172-48 UOM10 - PK ManufacturerMotorshop OriginImported ...MSRP: $21.88$20.45 -
Out of stock
V-Twin - 12-0879 - Parkerized Oil Pump Cover
Motorshop
MSRP: $81.92$81.09V-Twin - 12-0879 - Parkerized Oil Pump CoverDescriptionCast oil pump cover for Knucklehead and early Panhead models features a parkerized finish, and accepts the centrifugal valve.Uses governor rotor...MSRP: $81.92$81.09 -
Out of stock
V-Twin - 12-0874 - Partial Oil Pump Assembly
Motorshop
$277.42V-Twin - 12-0874 - Partial Oil Pump AssemblyDescription2020 New Production partial oil pump assembly includes 4 gears and 1 shaft.*NOTE: Keys and snap rings not included, must order separately...$277.42 -
V-Twin - 12-0871 - Clutch Adjuster Screw Kit
Motorshop
$22.96V-Twin - 12-0871 - Clutch Adjuster Screw KitDescription45" clutch adjuster screw kit. Fits:G 1941-1973WL 1941-1982Additional Information UOM1 - KIT ManufacturerMotorshop OriginImported 2025...$22.96 -
V-Twin - 12-0859 - Sifton Oil Pump
Motorshop
$355.96V-Twin - 12-0859 - Sifton Oil PumpDescriptionSifton oil pump features gerotor compact cad-cam design, billet aluminum construction, superior scavenging and increased feed flow rate which eliminates...$355.96 -
V-Twin - 12-0856 - Knucklehead Oil Pump Governor Rotor
Motorshop
MSRP: $81.92$81.09V-Twin - 12-0856 - Knucklehead Oil Pump Governor RotorDescriptionOil pump centrifugal valve is precision ground for fit and features an oiled finish. Designed to be driven by the scavenger oil pump...MSRP: $81.92$81.09 -
Out of stock
V-Twin - 12-0855 - Oil Pump Parts Kit
Motorshop
$216.16V-Twin - 12-0855 - Oil Pump Parts KitDescriptionOil pump parts kit includes all parts except cover and body.Kits are year specific for each OE body style and fitment. Not for S&S oil pumps. Fits:FL...$216.16 -
Out of stock
V-Twin - 12-0853 - Oil Pump Parts Kit
Motorshop
$268.14V-Twin - 12-0853 - Oil Pump Parts KitDescriptionOil pump parts kit includes all parts except cover and body.Kits are year specific for each OE body style and fitment. Not for S&S oil pumps. Fits:FL...$268.14 -
Out of stock
V-Twin - 12-0852 - Oil Pump Parts Kit
Motorshop
$231.39V-Twin - 12-0852 - Oil Pump Parts KitDescriptionOil pump parts kit includes all parts except cover and body.Kits are year specific for each OE body style and fitment. Not for S&S oil pumps. Fits:FL...$231.39 -
Out of stock
V-Twin - 12-0851 - Oil Pump Parts Kit
Motorshop
$287.01V-Twin - 12-0851 - Oil Pump Parts KitDescriptionOil pump parts kit includes all parts except cover and body.Kits are year specific for each OE body style and fitment. Not for S&S oil pumps. Fits:FL...$287.01 -
V-Twin - 12-0835 - Cast Iron Oil Pump Sub Assembly
Motorshop
$294.44V-Twin - 12-0835 - Cast Iron Oil Pump Sub AssemblyDescriptionCast iron oil pump sub assembly includes 5 gears and 1 shaft. Assembly will accept alloy cover.Top welch plug and inner baffle installed...$294.44 -
Out of stock
V-Twin - 12-0834 - Transmission Main Drive Bearing
Motorshop
MSRP: $45.13$44.22V-Twin - 12-0834 - Transmission Main Drive BearingDescriptionMain drive gear bearing for 4 speed models features precision ground outer diameter and full compliment needle bearing as original OEM for...MSRP: $45.13$44.22 -
Out of stock
V-Twin - 12-0825 - Reverse Distributor Gear Kit
Motorshop
$376.49V-Twin - 12-0825 - Reverse Distributor Gear KitDescriptionReverse rotation gear kit includes timer gear, cam chest idler gear, circuit breaker gear, and gear pins for magneto and distributor. Fits:FL...$376.49 -
V-Twin - 12-0816 - Oil Pump Idler Shaft
Motorshop
$23.00V-Twin - 12-0816 - Oil Pump Idler ShaftDescriptionOil pump idler shaft. Fits:FL 1962-1967K 1952-1956XL 1957-1976Additional Information OEM No.26327-52 UOM1 - EA ManufacturerMotorshop OriginUSA ...$23.00 -
V-Twin - 12-0815 - Oil Pump Idler Shaft
Motorshop
$23.00V-Twin - 12-0815 - Oil Pump Idler ShaftDescriptionOil pump idler shaft. Fits:FL 1941-1961Additional Information OEM No.26328-41 UOM1 - EA ManufacturerMotorshop OriginUSA 2025 Catalog Pages492$23.00 -
V-Twin - 12-0812 - Replica Oil Pump Drive Shaft
Motorshop
$29.11V-Twin - 12-0812 - Replica Oil Pump Drive ShaftDescriptionReplica oil pump drive shaft. Fits:FL 1941-1967EL 1936-1940Additional Information OEM No.26346-36 UOM1 - EA ManufacturerMotorshop ...$29.11 -
V-Twin - 12-0811 - Oil Pump Drive Shaft Kit
Motorshop
MSRP: $72.62$71.89V-Twin - 12-0811 - Oil Pump Drive Shaft KitDescriptionSifton oil pump drive shaft kit includes 3 keys, shaft gear, bushing and snap ring. Fits:FX 1971-1972FL 1970-1972Additional Information UOM1 -...MSRP: $72.62$71.89 -
V-Twin - 12-0810 - Oil Pump Drive Shaft Kit
Motorshop
MSRP: $67.13$66.46V-Twin - 12-0810 - Oil Pump Drive Shaft KitDescriptionSifton oil pump drive shaft kit includes 3 keys, shaft gear, bushing and snap ring. Fits:FXST 1984-1998FXR 1982-1994FLT 1979-1998FX 1971-1984FXD...MSRP: $67.13$66.46 -
Out of stock
V-Twin - 12-0809 - Oil Pump Drive Shaft Kit
Motorshop
$97.05V-Twin - 12-0809 - Oil Pump Drive Shaft KitDescriptionSifton oil pump drive shaft kit includes 3 keys, shaft gear, bushing and snap ring. Fits:FL 1968-1969Additional Information UOM1 - KIT ...$97.05 -
Out of stock
V-Twin - 12-0808 - Oil Pump Drive Shaft Kit
Motorshop
MSRP: $76.92$76.14V-Twin - 12-0808 - Oil Pump Drive Shaft KitDescriptionSifton oil pump drive shaft kit includes 3 keys, shaft, gear, bushing, and snap rings. Fits:EL 1939-1952FL 1941-1967Additional Information UOM1...MSRP: $76.92$76.14 -
V-Twin - 12-0788 - Standard Cam Chest Breather Valve Gear
Motorshop
$120.92V-Twin - 12-0788 - Standard Cam Chest Breather Valve GearDescriptionStandard size cam chest breather valve gear is machined and designed to replace original ground steel units.Order 8 piece thrust...$120.92 -
V-Twin - 12-0787 - Wheel Hub Bearing Set
Motorshop
MSRP: $45.13$44.22V-Twin - 12-0787 - Wheel Hub Bearing SetDescriptionWheel hub bearing and race set includes 2 cones and 2 races. Fits:FXD 1991-1999 Front and RearFL 1973-1984 Front and RearFLT 1986-1999 RearFX...MSRP: $45.13$44.22 -
V-Twin - 12-0784 - Pinion Bearing Kit
Motorshop
MSRP: $73.03$72.30V-Twin - 12-0784 - Pinion Bearing KitDescriptionPinion bearing kit includes a white and grey engine case right bearing assembly, right side crankcase bearing retaining ring and a pinion shaft gear...MSRP: $73.03$72.30 -
Out of stock
V-Twin - 12-0771 - Chain Oiler Screw
Motorshop
MSRP: $15.94$15.77V-Twin - 12-0771 - Chain Oiler ScrewDescriptionChain oiler screw includes a "heavy" hex nut (7630). Screw is used to stop oil going to the chain. Fits:FL 1941-1964EL 1936-1952Additional Information ...MSRP: $15.94$15.77 -
V-Twin - 12-0768 - Crankcase Main Bearing
Motorshop
MSRP: $67.13$66.46V-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...MSRP: $67.13$66.46 -
V-Twin - 12-0762 - Rear Cam Shaft Bearing
Motorshop
$56.25V-Twin - 12-0762 - Rear Cam Shaft BearingDescriptionRear cam shaft bearing includes O-Ring, spacer, and inner race. Fits:FLST 1999-2006FXST 1999-2006FLT 1999-2006FXD 1999-2005Additional Information ...$56.25 -
V-Twin - 12-0730 - Rocker Arm Shaft Brass Washer
Motorshop
$35.46V-Twin - 12-0730 - Rocker Arm Shaft Brass WasherDescriptionKnucklehead rocker arm shaft brass washer measures 7/16" x 3/16" x 1/16".NOTE: The thickness is .035-.038". Fits:FL 1941-1947EL...$35.46 -
V-Twin - 12-0711 - Inner Pushrod Cover Washer
Motorshop
MSRP: $20.30$18.98V-Twin - 12-0711 - Inner Pushrod Cover WasherDescriptionChrome inner pushrod cover washer. Fits:FXR 1982-1994FXD 1991-2017FX 1971-1984EL 1936-1940XL 1957-1989FLST 1986-2017FXST 1984-2017FLT 1979-UPFL...MSRP: $20.30$18.98 -
V-Twin - 12-0702 - Transmission .008 Shifter Fork Shim
Motorshop
MSRP: $18.90$18.71V-Twin - 12-0702 - Transmission .008 Shifter Fork ShimDescriptionThis .008 Shifter Fork Shim is for 1941-1985 Big Twin 4-Speed models.Sold as a pack of 10. Fits:UL 1937-1948FX 1971-1984EL 1936-1940FL...MSRP: $18.90$18.71 -
V-Twin - 12-0633 - Left Bearing End Oil Slinger
Motorshop
MSRP: $15.86$15.70V-Twin - 12-0633 - Left Bearing End Oil SlingerDescriptionLeft bearing end oil slinger is unhoned and includes 2 retaining rings. Fits:UL 1937-1948FL 1941-1954EL 1936-1940Additional Information UOM1...MSRP: $15.86$15.70 -
V-Twin - 12-0631 - Wheel Hub Bearing 25mm Inner Diameter
Motorshop
$46.00V-Twin - 12-0631 - Wheel Hub Bearing 25mm Inner DiameterDescriptionFront or rear wheel hub bearing with an inner diameter of 25mm is the non-ABS type.Sold as a pair. Fits:FLSTF 2008-UP Rear without...$46.00 -
V-Twin - 12-0627 - Transmission Shifter Shaft Bushing
Motorshop
$27.92V-Twin - 12-0627 - Transmission Shifter Shaft BushingDescriptionTransmission shifter shaft bushing for outer primary cover. Fits:XL 2006-UPAdditional Information OEM No.40574-06 UOM10 - PK ...$27.92 -
V-Twin - 12-0626 - Clutch Hub Nut Kit
Motorshop
$47.78V-Twin - 12-0626 - Clutch Hub Nut KitDescriptionClutch hub nut kit features a parkerized finish.Three piece kit includes nut, collar and dust shield. Features original construction and quality! Order...$47.78
Motorshop Premium Restoration Systems – Vintage Motorcycle Parts, Performance Components & Engine Hardware
Motorshop is a premier source for high-quality vintage motorcycle parts and engine components, catering to riders and builders who demand reliability and authenticity. The brand’s catalog includes WL, M51 and M88 Linkert carburetors, ULH and Side Valve cylinder kits and authentic replica transmission cases, providing precision-engineered solutions for classic Harley-Davidson and Indian motorcycles. Each component is designed for exact fit and long-term performance, supporting both restoration and performance improvements.
Beyond carburetors and cylinder kits, Motorshop offers a wide selection of essential motorcycle engine parts, including clutch hubs, kick starter assemblies, primary drive covers and transmission top covers. These parts are engineered to improve reliability, enhance performance and maintain the original appearance of vintage motorcycles. Builders and riders trust Motorshop for components that meet strict quality standards and provide long-lasting service under demanding conditions.
Riders rely on Motorshop to upgrade or restore classic motorcycles with confidence. From replica Linkert carburetors to complete cylinder kits, replica primary covers and motorcycle transmission components, the brand ensures parts are durable, precise and performance-oriented. Whether restoring a historic motorcycle, creating a custom classic or maintaining dependable daily performance, Motorshop offers components that unite heritage craftsmanship with modern engineering. Each product supports smooth operation, improved power delivery and authentic vintage styling, making Motorshop a trusted choice for motorcycle enthusiasts worldwide.