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 - 12-0506 - Compensator Engine Sprocket Nut
Motorshop
MSRP: $22.30$20.85V-Twin - 12-0506 - Compensator Engine Sprocket NutDescriptionCompensator engine sprocket nut features a black finish. Fits:FL 1970-1984FLST 1986-1990FLT 1984-1990FXST 1984-1990FX 1971-1984FXR...MSRP: $22.30$20.85 -
V-Twin - 12-0505 - Engine Sprocket Nut
Motorshop
$25.37V-Twin - 12-0505 - Engine Sprocket NutDescriptionEngine sprocket nut. Fits:XL 1970-1988Additional Information OEM No.40387-70 UOM1 - EA ManufacturerMotorshop OriginImported 2025 Catalog Pages844$25.37 -
V-Twin - 12-0504 - Engine Sprocket Nut
Motorshop
MSRP: $17.64$17.46V-Twin - 12-0504 - Engine Sprocket NutDescriptionEngine Sprocket Nut is 7/8"-14.Nut has a 7/8-14 thread. Fits:FL 1955-1969Additional Information OEM No.24003-55 UOM1 - EA ManufacturerMotorshop ...MSRP: $17.64$17.46 -
V-Twin - 12-0500 - Kick Starter Clutch Nut
Motorshop
$27.71V-Twin - 12-0500 - Kick Starter Clutch NutDescriptionKick starter mainshaft nut will fit 74" and 80" models with 3 and 4 speed transmissions.*NOTE: The nut is 5/8" x 18 thread, 1/4" thick and 9/16"...$27.71 -
V-Twin - 12-0481 - Main Drive Gear Sprocket Nut and Lock Tab Kit
Motorshop
$27.71V-Twin - 12-0481 - Main Drive Gear Sprocket Nut and Lock Tab KitDescriptionMain drive gear sprocket nut and lock tab kit is for use on 4 speed models. Fits:FL 1941-1985EL 1936-1952Additional...$27.71 -
Out of stock
V-Twin - 12-0479 - 1936 Oil Pump Assembly
Motorshop
$723.95V-Twin - 12-0479 - 1936 Oil Pump AssemblyDescriptionOil pump assembly for 1936 only. Body accepts steel line for gauge mounted in dash. Fits:EL 1936-1936Additional Information UOM1 - KIT ...$723.95 -
V-Twin - 12-0477 - Knucklehead Oil Pump Assembly
Motorshop
$722.74V-Twin - 12-0477 - Knucklehead Oil Pump AssemblyDescriptionKnucklehead oil pump assembly is for 1936-1940 EL but accurate for late 1938-1940 EL. Assembly accepts replica oil pressure sending unit.Oil...$722.74 -
Out of stock
V-Twin - 12-0464 - Replica Oil Pump Rebuild Kit
Motorshop
$380.73V-Twin - 12-0464 - Replica Oil Pump Rebuild KitDescriptionReplica oil pump rebuild kit includes all components to assemble a bare body. Fits:FL 1952-1964Additional Information UOM1 - KIT ...$380.73 -
V-Twin - 12-0461 - Replica Transmission Needle Bearing Closed Type
Motorshop
MSRP: $15.86$15.70V-Twin - 12-0461 - Replica Transmission Needle Bearing Closed TypeDescriptionReplica needle bearing features full compliment roller design. For use with countershaft. Fits:XL 1957-1990K...MSRP: $15.86$15.70 -
V-Twin - 12-0456 - Knucklehead Oil Pump Body Silver
Motorshop
$285.12V-Twin - 12-0456 - Knucklehead Oil Pump Body SilverDescriptionKnucklehead oil pump body has oil pressure switch threaded hole on extreme right side and is painted silver.Accepts scavenger gear,...$285.12 -
Out of stock
V-Twin - 12-0455 - XL Pinion Gear
Motorshop
$61.48V-Twin - 12-0455 - XL Pinion GearDescriptionXL pinion gear. Fits:XL 1974-1985Additional Information OEM No.24059-74 UOM1 - EA ManufacturerMotorshop OriginImported 2025 Catalog Pages843$61.48 -
V-Twin - 12-0452 - Knucklehead Oil Pump Body
Motorshop
$293.76V-Twin - 12-0452 - Knucklehead Oil Pump BodyDescriptionKnucklehead oil pump body has oil pressure switch threaded hole on extreme right side.Accepts scavenger gear, scavenger idler gear, feed idler...$293.76 -
Out of stock
V-Twin - 12-0433 - Crankcase Sprocket Shaft Roller Bearing Retainer
Motorshop
MSRP: $44.15$43.26V-Twin - 12-0433 - Crankcase Sprocket Shaft Roller Bearing RetainerDescriptionCrankcase sprocket shaft roller bearing retainer.Sold as a pair. *NOTE: Some applications use a 1.35" O.D. cage. Fits:DL...MSRP: $44.15$43.26 -
V-Twin - 12-0431 - Left Crankcase Main Bearing Set
Motorshop
$58.67V-Twin - 12-0431 - Left Crankcase Main Bearing SetDescriptionV-twin left crankcase main bearing set is factory assembled with correct spacer for proper end play.Sold as a pair. Fits:XL...$58.67 -
V-Twin - 12-0430 - Left Crankcase Main Bearing Set
Motorshop
$87.15V-Twin - 12-0430 - Left Crankcase Main Bearing SetDescriptionV-Twin left crankcase main bearing set is factory assembled with correct spacer for proper end play.Sold as a pair. Fits:XL...$87.15 -
V-Twin - 12-0428 - Left Crankcase Main Bearing Set
Motorshop
$70.51V-Twin - 12-0428 - Left Crankcase Main Bearing SetDescriptionReplica left crankcase main bearing set is factory assembled with correct spacers for proper end play, for the left side bearing assembly...$70.51 -
V-Twin - 12-0427 - Left Crankcase Main Bearing Set
Motorshop
$90.99V-Twin - 12-0427 - Left Crankcase Main Bearing SetDescriptionReplica left crankcase main bearing set for the left side bearing assembly.Main bearing set is manufactured to meet OEM specifications for...$90.99 -
V-Twin - 12-0425 - Cam Gear Bearing
Motorshop
MSRP: $19.64$19.44V-Twin - 12-0425 - Cam Gear BearingDescriptionCam gear bearing.For use with bearing, as listed. Fits:XL 1957-1990Additional Information OEM No.9057 UOM1 - EA ManufacturerMotorshop OriginImported ...MSRP: $19.64$19.44 -
V-Twin - 12-0424 - Crankcase Sprocket Shaft Roller Bearing Retainer
Motorshop
MSRP: $45.13$44.22V-Twin - 12-0424 - Crankcase Sprocket Shaft Roller Bearing RetainerDescriptionCrankcase Sprocket Shaft Roller Bearing RetainerSold as a pair. *NOTE: Some applications use a 1.35" O.D. cage. Fits:DL...MSRP: $45.13$44.22 -
V-Twin - 12-0421 - Scavenger Pump and Breather Valve Drive Gear
Motorshop
$54.47V-Twin - 12-0421 - Scavenger Pump and Breather Valve Drive GearDescriptionScavenger pump and breather valve drive gear for pinion shaft. 4 spline drive gear is used to drive the scavenger pump and...$54.47 -
V-Twin - 12-0417 - Master Cylinder Body Nut
Motorshop
MSRP: $14.30$14.16V-Twin - 12-0417 - Master Cylinder Body NutDescriptionMaster cylinder body nut. Fits:FLST 1987-1999FXST 1987-1999Additional Information OEM No.7855 UOM5 - PK ManufacturerMotorshop OriginUSA 2025...MSRP: $14.30$14.16 -
V-Twin - 12-0414 - Sprocket Shaft Left Side Retainer Cage
Motorshop
MSRP: $39.87$39.07V-Twin - 12-0414 - Sprocket Shaft Left Side Retainer CageDescriptionLeft side roller retainer cage is made of steel.Sold as a pair Fits:UL 1937-1948EL 1930-1940VL 1930-1934FL 1941-1954Additional...MSRP: $39.87$39.07 -
V-Twin - 12-0410 - Crankcase Sprocket Shaft Bearing Assembly
Motorshop
$97.05V-Twin - 12-0410 - Crankcase Sprocket Shaft Bearing AssemblyDescriptionCrankcase sprocket shaft bearing assembly includes standard rollers. Fits:WL 1937-1952DL 1929-1931G 1932-1973Additional...$97.05 -
V-Twin - 12-0409 - Crankcase Sprocket Shaft Hardware Kit
Motorshop
$92.64V-Twin - 12-0409 - Crankcase Sprocket Shaft Hardware KitDescriptionSprocket shaft left side cage and roller kit includes standard size rollers, cages, washers, and retaining ring. Fits:FL...$92.64 -
V-Twin - 12-0404 - Connecting Rod Steel Cage Set
Motorshop
$66.95V-Twin - 12-0404 - Connecting Rod Steel Cage SetDescriptionConnecting rod cage 4 piece set for 74" and 80" engine. Fits:FXST 1984-1998UL 1937-1948FXR 1982-1994FLT 1979-1998FX 1971-1984EL 1936-1940FL...$66.95 -
V-Twin - 12-0403 - Crankcase Right Side Bearing Retainer
Motorshop
$37.27V-Twin - 12-0403 - Crankcase Right Side Bearing RetainerDescriptionCrankcase right side roller bearing retainer. Fits:FL 1954-1957XL 1957-1976Additional Information OEM No.24718-54 UOM1 - EA ...$37.27 -
V-Twin - 12-0402 - Pinion Shaft Right Side Retainer Cage
Motorshop
MSRP: $44.67$43.78V-Twin - 12-0402 - Pinion Shaft Right Side Retainer CageDescriptionPinion shaft right side roller retainer cage.Sold as a pair Fits:FLT 1979-1986FLST 1986FXST 1984-1986FX 1971-1984FL 1958-1984FXR...MSRP: $44.67$43.78 -
V-Twin - 12-0401 - Sprocket Shaft Cage Set
Motorshop
$50.39V-Twin - 12-0401 - Sprocket Shaft Cage SetDescriptionSprocket shaft left side roller retainer cage is made of steel.Sold as a set of 2. Fits:UL 1937-1948VL 1930-1934FL 1941-1954EL 1936-1940Additional...$50.39 -
V-Twin - 12-0400 - Pinion Shaft Roller Cage Set
Motorshop
$46.00V-Twin - 12-0400 - Pinion Shaft Roller Cage SetDescriptionPinion shaft right side roller retainer cage is made of steel.Sold as a pair Fits:UL 1937-1948FL 1941-1954EL 1936-1940Additional Information ...$46.00 -
V-Twin - 12-0399 - Transmission Main Drive Bearing
Motorshop
$54.91V-Twin - 12-0399 - Transmission Main Drive BearingDescriptionMain drive 4 speed gear bearing for classic models. Full compliment with precision ground 1.9989" outer diameter for exact replacement...$54.91 -
V-Twin - 12-0398 - Transmission Main Drive Bearing
Motorshop
MSRP: $21.86$20.44V-Twin - 12-0398 - Transmission Main Drive BearingDescriptionTransmission main drive bearing. Fits:FX 1977-1984FL 1977-1984Additional Information OEM No.8905 UOM1 - EA ManufacturerMotorshop ...MSRP: $21.86$20.44 -
V-Twin - 12-0397 - Cam Needle Bearing
Motorshop
$22.34V-Twin - 12-0397 - Cam Needle BearingDescriptionCam needle bearing, roller design. Fits:FXST 1984-1998FXR 1982-1994FLT 1979-1998FX 1971-1984FXD 1991-1998FL 1958-1984FLST 1986-1998Additional...$22.34 -
V-Twin - 12-0396 - Open Type Transmission Needle Bearing
Motorshop
MSRP: $13.18$13.05V-Twin - 12-0396 - Open Type Transmission Needle BearingDescriptionCountershaft needle bearing is open type. It features full compliment roller design. Fits:K 1952-1956FX 1977-1984XL 1957-1990FL...MSRP: $13.18$13.05 -
V-Twin - 12-0395 - Needle Bearing for Outer Primary Cover and Starter Housing
Motorshop
MSRP: $20.30$18.98V-Twin - 12-0395 - Needle Bearing for Outer Primary Cover and Starter HousingDescriptionNeedle bearing for starter housing and outer primary cover.For use with bearing, as listed. Fits:FXR 1984-1988...MSRP: $20.30$18.98 -
V-Twin - 12-0393 - Wheel Hub Bearing and Race Set
Motorshop
MSRP: $15.64$15.48V-Twin - 12-0393 - Wheel Hub Bearing and Race SetDescriptionWheel hub bearing and race set includes 1 cup and 1 cone. This set is for use on 1958-1971, 1972-1982, 1983-1999 Big Twin. Fits:FXD...MSRP: $15.64$15.48 -
V-Twin - 12-0390 - Wheel Hub 1 inch Inner Diameter Bearing
Motorshop
MSRP: $45.13$44.22V-Twin - 12-0390 - Wheel Hub 1 inch Inner Diameter BearingDescriptionPre-lubed and sealed 1" wheel hub bearing.Sold as a pair Fits:FLT 2000-2007 FrontVRSC 2002-2007 RearXL 2005-2007 RearVRSC...MSRP: $45.13$44.22 -
V-Twin - 12-0384 - Fork Neck Cup Bearing Set
Motorshop
$24.59V-Twin - 12-0384 - Fork Neck Cup Bearing SetDescription1" inner diameter tapered bearings is manufactured to meet or exceed OEM specifications for long lasting durability and performance.Includes two...$24.59 -
V-Twin - 12-0383 - Fork Neck Cup Race
Motorshop
MSRP: $9.64$9.54V-Twin - 12-0383 - Fork Neck Cup RaceDescriptionFork neck cup race for Big Twin models. Fits:FXD 1991-2005FL 1960-1984FXR 1982-1994XL 1982-UPFX 1971-1984FLST 1986-2017FXST 1984-2017FLT...MSRP: $9.64$9.54 -
V-Twin - 12-0381 - Wheel Hub Bearing Race
Motorshop
MSRP: $9.64$9.54V-Twin - 12-0381 - Wheel Hub Bearing RaceDescriptionThis wheel bearing race is made from the cleanest, high quality bearing steel.The race uses quality bearing steel that is formed into the cups,...MSRP: $9.64$9.54 -
V-Twin - 12-0370 - Clutch Thrust Washers
Motorshop
MSRP: $19.86$19.66V-Twin - 12-0370 - Clutch Thrust WashersDescriptionClutch throwout bearing thrust washers Fits:UL 1941-1948FX 1971-1984 Early 1984FL 1941-1984 Early 1984Additional Information OEM No.37313-80 UOM5...MSRP: $19.86$19.66
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.