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 - 17-9162 - Electric Starter Coupling
Motorshop
$47.33V-Twin - 17-9162 - Electric Starter CouplingDescriptionElectric starter coupling. Fits:FLT 1990-1993FXD 1991-1993FXST 1990-1993FXR 1990-1993FLST 1990-1993Additional Information OEM No.60647-90 UOM1...$47.33 -
Out of stock
V-Twin - 17-9161 - Speedometer Drive Gear 4 Tooth
Motorshop
$90.34V-Twin - 17-9161 - Speedometer Drive Gear 4 ToothDescription4 Tooth fine speedometer drive gear Fits:FL 1962-1968Additional Information OEM No.262 UOM1 - EA ManufacturerMotorshop OriginImported ...$90.34 -
V-Twin - 17-9160 - 7 Tooth Speedometer Drive Gear
Motorshop
$84.87V-Twin - 17-9160 - 7 Tooth Speedometer Drive GearDescriptionSpeedometer drive gear is for press fit installation onto counter shaft gear.The inner diameter measures 55.58mm. Fits:UL 1937-1948FL...$84.87 -
V-Twin - 17-9158 - 3rd Gear Set 1.35:1 Close Ratio
Motorshop
$160.17V-Twin - 17-9158 - 3rd Gear Set 1.35:1 Close RatioDescription3rd gear set has a 1.35:1 close ratio for 4-speed models. Fits:FL 1976-1984FXST 1984-1985FX 1980-1985Additional Information UOM1 - KIT ...$160.17 -
V-Twin - 17-9156 - Transmission Shifter Shaft Kit
Motorshop
$150.69V-Twin - 17-9156 - Transmission Shifter Shaft KitDescriptionTransmission shifter shaft assembly kit includes shaft, finger, lock screw, rollers, seal, bushing, nuts, locks, shims and spacer.Order...$150.69 -
V-Twin - 17-9150 - O-Ring Flat Kick Starter Pedal
Motorshop
$53.68V-Twin - 17-9150 - O-Ring Flat Kick Starter PedalDescriptionFlat kick starter pedal o-ring rail type Fits:UL 1937-1948K 1952-1956XL 1957-1979FX 1971-1984EL 1936-1940FL 1941-1984WL 1929-1952Additional...$53.68 -
V-Twin - 17-9148 - Billet Aluminum Transmission Door
Motorshop
$298.46V-Twin - 17-9148 - Billet Aluminum Transmission DoorDescriptionSifton transmission door is machined from one piece billet aluminum. Fits:XL 1984-1990Additional Information OEM No.34853-86 UOM1 - EA...$298.46 -
Out of stock
V-Twin - 17-9146 - Clutch Gear for Sportster 18 Tooth
Motorshop
$175.89V-Twin - 17-9146 - Clutch Gear for Sportster 18 ToothDescriptionClutch gear for Sportster models, 18 tooth. The two needle bearings and spacer are installed. Fits:XL 1987-1990 4-speed...$175.89 -
V-Twin - 17-8391 - Shifter Fork Set
Motorshop
$129.87V-Twin - 17-8391 - Shifter Fork SetDescription5 speed transmission shift fork set.Set includes 1 of each: 1st, 2nd and 3rd gear shifter fork. Fits:FXD 1991-2005FLST 1986-2006FLT 1979-2006FXR...$129.87 -
V-Twin - 17-8300 - 6-Speed Transmission Door
Motorshop
$98.03V-Twin - 17-8300 - 6-Speed Transmission DoorDescriptionBillet door for 6-speed transmissions. Fits:FXD 2006-2017FLST 2007-2017FLT 2007-UPFXST 2007-2017Additional Information UOM1 - EA ...$98.03 -
Out of stock
V-Twin - 17-8085 - Sifton 6 Speed Shifter Fork 3rd and 4th Gear
Motorshop
$58.33V-Twin - 17-8085 - Sifton 6 Speed Shifter Fork 3rd and 4th GearDescription3rd and 4th gear mainshaft fork, 6 speed. Fits:FXD 2006-2017FLST 2006-UPFXST 2006-UPFLT 2006-UPAdditional Information OEM No...$58.33 -
V-Twin - 17-8083 - Shifter Fork 1st Gear
Motorshop
$49.86V-Twin - 17-8083 - Shifter Fork 1st GearDescription1st gear mainshaft fork, 5 speed Fits:FXD 1991-2005FLST 1986-2006FLT 1979-2006FXR 1982-1994FXST 1986-2006Additional Information OEM No.34195-79D ...$49.86 -
V-Twin - 17-8082 - Shifter Fork 3rd Gear
Motorshop
$54.21V-Twin - 17-8082 - Shifter Fork 3rd GearDescription3rd gear shift fork 1979-up 5 speed Fits:FXD 1991-2005FLST 1986-2006FLT 1979-2006FXR 1982-1994FXST 1986-2006Additional Information OEM No.34193-79E...$54.21 -
V-Twin - 17-8081 - Shifter Fork 2nd Gear
Motorshop
$54.21V-Twin - 17-8081 - Shifter Fork 2nd GearDescription5-speed transmission shifter fork 2nd gear Fits:FXD 1991-2005FLST 1986-2006FLT 1979-2006FXR 1982-1994FXST 1986-2006Additional Information OEM No...$54.21 -
Out of stock
V-Twin - 17-8001 - Transmission Internal Shifter Assembly
Motorshop
$308.55V-Twin - 17-8001 - Transmission Internal Shifter AssemblyDescriptionTransmission internal shifter assembly for Big Twin, 5-speed Fits:FLST 1986-1997FXR 1982-1994FLT 1979-1997FXD 1991-1997FXST...$308.55 -
V-Twin - 17-8000 - Transmission Hardware Kit
Motorshop
$360.15V-Twin - 17-8000 - Transmission Hardware KitDescription5-speed transmission hardware kit includes all internal small parts.Order 2 required main drive gear bearings separately. Fits:FXD 1991-1999FXR...$360.15 -
V-Twin - 17-7661 - Adjustable Transmission Mounting Plate
Motorshop
$113.86V-Twin - 17-7661 - Adjustable Transmission Mounting PlateDescriptionAdjustable transmission mounting plate with a black finish. Features built in adjuster screws for a positive and even adjustment...$113.86 -
V-Twin - 17-7660 - Adjustable Transmission Mounting Plate
Motorshop
$114.77V-Twin - 17-7660 - Adjustable Transmission Mounting PlateDescriptionAdjustable transmission mounting plate with a chrome finish. Features built in adjuster screws for positive and even adjustment.The...$114.77 -
Out of stock
V-Twin - 17-7100 - 45 WL Transmission Assembly 3-Speed
Motorshop
$2,691.44V-Twin - 17-7100 - 45 WL Transmission Assembly 3-SpeedDescription100% brand new components assembled in our New York V-Twin Motor Shop. Assembly includes replica cast transmission with left side race...$2,691.44 -
V-Twin - 17-6662 - Transmission Mount Plate Parkerized
Motorshop
$69.33V-Twin - 17-6662 - Transmission Mount Plate ParkerizedDescriptionParkerized transmission mounting plate.*NOTE: Plate drilled for mounting in 1958-1984 swingarm and 1941-1957 rigid frames. Suggested...$69.33 -
V-Twin - 17-6660 - Chrome Transmission Mounting Plate
Motorshop
$78.29V-Twin - 17-6660 - Chrome Transmission Mounting PlateDescriptionReplica transmission mounting plate is original style with chrome finish for 4-speed transmission. Fits:UL 1937-1948FL 1941-1957EL...$78.29 -
V-Twin - 17-6659 - Chrome Transmission Mounting Plate
Motorshop
$49.86V-Twin - 17-6659 - Chrome Transmission Mounting PlateDescriptionTransmission mounting plate is constructed of steel with a chrome finish. Fits:FX 1971-1984FL 1958-1984Additional Information OEM No...$49.86 -
V-Twin - 17-6655 - Even Pull Transmission Adjuster Kit
Motorshop
$68.34V-Twin - 17-6655 - Even Pull Transmission Adjuster KitDescriptionEven pull transmission adjuster kit allows a more positive even transmission adjustment. Kit is used for installing 1965-up...$68.34 -
V-Twin - 17-6654 - Replica Parkerized Transmission Mounting Plate
Motorshop
$79.34V-Twin - 17-6654 - Replica Parkerized Transmission Mounting PlateDescriptionReplica transmission mounting plate is original style with parkerized finish for 4-speed transmission. Fits:FL 1941-1957EL...$79.34 -
V-Twin - 17-6653 - Parkerized Transmission Mounting Plate
Motorshop
$80.94V-Twin - 17-6653 - Parkerized Transmission Mounting PlateDescriptionTransmission mounting plate with parkerized finish for 1958-1984 Big Twins.*NOTE: Swingarm transmissino mount plate has the 2 front...$80.94 -
V-Twin - 17-6650 - Transmission Mount Plate Chrome
Motorshop
$69.94V-Twin - 17-6650 - Transmission Mount Plate ChromeDescriptionChrome transmission mounting plate.*NOTE: Plate drilled for mounting in 1958-1984 swingarm and 1941-1957 rigid frames. Suggested when...$69.94 -
Out of stock
V-Twin - 17-6569 - Replica 4-Speed Transmission Assembly
Motorshop
$2,343.72V-Twin - 17-6569 - Replica 4-Speed Transmission AssemblyDescriptionReplica 4-speed transmission assembly features a natural finish. Assembly includes FLH ratchet top and polished kick starter cover...$2,343.72 -
V-Twin - 17-6105 - 5-Speed Complete Transmission Gear Set
Motorshop
$383.74V-Twin - 17-6105 - 5-Speed Complete Transmission Gear SetDescription5-speed complete transmission gear set includes the mainshaft and countershaft.The close ratio 2.94 low gear set in this kit closes...$383.74 -
V-Twin - 17-5622 - Main Drive Gear Set C Ratio
Motorshop
$219.89V-Twin - 17-5622 - Main Drive Gear Set C RatioDescriptionMain drive C ratio gear set provides true close ratio shifting for XL gear box. Gear set includes 26 tooth countershaft drive and 18 tooth...$219.89 -
V-Twin - 17-5621 - 26 Tooth Countershaft Drive Gear
Motorshop
$82.37V-Twin - 17-5621 - 26 Tooth Countershaft Drive GearDescriptionThis 26 tooth countershaft drive gear is for 4-speed transmissions. Fits:XL 1987-1990 4-speed modelsAdditional Information OEM No...$82.37 -
V-Twin - 17-5619 - FLH Rotary to Ratchet Transmission Top
Motorshop
$565.22V-Twin - 17-5619 - FLH Rotary to Ratchet Transmission TopDescriptionFLH rotary to ratchet conversion transmission top converts rotary style transmission shifter tops to ratchet style tops.Bolt on...$565.22 -
V-Twin - 17-5500 - 45 W 4-Speed Transmission Gear Assembly Unit
Motorshop
$3,947.71V-Twin - 17-5500 - 45 W 4-Speed Transmission Gear Assembly UnitDescription100% brand new components assembled in our New York V-Twin Motor Shop. Assembly includes replica cast transmission with left...$3,947.71 -
Out of stock
V-Twin - 17-4800 - 4-Speed Transmission Assembly
Motorshop
$2,185.36V-Twin - 17-4800 - 4-Speed Transmission AssemblyDescription4-speed transmission assembly features a stroker chrome kicker arm, chrome kicker pedal ratchet top with chrome housing, chrome transmission...$2,185.36 -
V-Twin - 17-4500 - 45 inch 4-Speed Transmission Assembly
Motorshop
$3,230.17V-Twin - 17-4500 - 45 inch 4-Speed Transmission AssemblyDescriptionThis 4-speed transmission comes completely assembled with all gears, shaft and covers installed for a quick, straight- forward...$3,230.17 -
Out of stock
V-Twin - 17-3080 - 4-Speed Transmission Sub Assembly
Motorshop
$2,068.07V-Twin - 17-3080 - 4-Speed Transmission Sub AssemblyDescription4 speed Big Twin transmission sub assembly features a natural aluminum finish.Includes all sub assembly for our 4-speed transmission 3.0...$2,068.07 -
Out of stock
V-Twin - 17-3065 - 4-Speed Big Twin Transmission Sub Assembly
Motorshop
$1,743.63V-Twin - 17-3065 - 4-Speed Big Twin Transmission Sub AssemblyDescription4 speed Big Twin transmission sub assembly features a natural aluminum finish.Includes all sub assembly for our 4-speed...$1,743.63 -
Out of stock
V-Twin - 17-3036 - 4-Speed Gear Box Assembly
Motorshop
$1,743.72V-Twin - 17-3036 - 4-Speed Gear Box AssemblyDescription4-speed gear box assembly comes without the shifter top and kicker cover assembly for FL models.Includes a complete gear box with all internals...$1,743.72 -
Out of stock
V-Twin - 17-3035 - 4-Speed Gear Box Assembly
Motorshop
$1,334.77V-Twin - 17-3035 - 4-Speed Gear Box AssemblyDescription4-speed gear box assembly comes without the shifter top and kicker cover assembly. This is the mid range FL transmission for electric start...$1,334.77 -
Out of stock
V-Twin - 17-3031 - 4-Speed Transmission Assembly
Motorshop
$3,169.38V-Twin - 17-3031 - 4-Speed Transmission AssemblyDescription4-speed FL transmission assembly features a natural aluminum finish. Includes polished kick starter assembly and mid length mainshaft...$3,169.38 -
V-Twin - 17-2837 - 1965-1969 FLH Mainshaft Assembly
Motorshop
$250.10V-Twin - 17-2837 - 1965-1969 FLH Mainshaft AssemblyDescriptionMainshaft assembly fits 1965-1969 FLH models. Fits:FLH 1965-1969Additional Information UOM1 - KIT ManufacturerMotorshop OriginImported...$250.10
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.