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 - 10-1319 - 45 Complete Rod Set
Motorshop
$481.15V-Twin - 10-1319 - 45 Complete Rod SetDescription2022 New Production 45 complete rod set for side valve models. Fits:WL 1937-1952DL 1929-1931WL 1932-1936G 1932-1973Additional Information UOM1 - KIT ...$481.15 -
V-Twin - 10-1299 - XR/WR Magneto Idler Gear with Holes
Motorshop
$150.63V-Twin - 10-1299 - XR/WR Magneto Idler Gear with HolesDescriptionXR/WR magneto 36 tooth idler gear with holes includes bearing for Side Valve models.*NOTE: Includes 1 bearing, but 2 are required...$150.63 -
V-Twin - 10-1296 - Cam Chest Idler Gear Stud Kit
Motorshop
$47.34V-Twin - 10-1296 - Cam Chest Idler Gear Stud KitDescriptionIdler gear stud kit includes stud, bushing, and retaining ring. Fits:FL 1941-1969EL 1936-1952Additional Information UOM1 - KIT ...$47.34 -
V-Twin - 10-1295 - Cam Chest Circuit Breaker Gear Stud Kit
Motorshop
$50.39V-Twin - 10-1295 - Cam Chest Circuit Breaker Gear Stud KitDescriptionCircuit breaker stud kit includes the cam chest circuit breaker shaft,two bushings, and a stud screw. Fits:FL 1959-1969Additional...$50.39 -
V-Twin - 10-1294 - Cam Chest Circuit Breaker Gear Stud Kit
Motorshop
$62.63V-Twin - 10-1294 - Cam Chest Circuit Breaker Gear Stud KitDescriptionThis circuit breaker stud kit is special because the screw threads are right handed. It includes 2 bushings for repair of the...$62.63 -
V-Twin - 10-1293 - Cam Chest Circuit Breaker Shaft Kit
Motorshop
$50.39V-Twin - 10-1293 - Cam Chest Circuit Breaker Shaft KitDescriptionSifton kit includes one shaft and two bushings. Fits:FL 1941-1969Additional Information UOM1 - KIT ManufacturerMotorshop ...$50.39 -
V-Twin - 10-1292 - Cam Chest Idler Shaft Kit
Motorshop
$32.31V-Twin - 10-1292 - Cam Chest Idler Shaft KitDescriptionSifton kit includes idle shaft and one bushing. Fits:FL 1941-1969Additional Information OEM No.25791-77 UOM1 - KIT ManufacturerMotorshop ...$32.31 -
V-Twin - 10-1289 - Breather Hole Sleeve
Motorshop
$53.33V-Twin - 10-1289 - Breather Hole SleeveDescriptionBreather hole sleeve with .100 wall thickness features a 1.250 outer diameter and is constructed of aluminum. Fits:FL 1985-1999FL 1936-1984Additional...$53.33 -
V-Twin - 10-1288 - Bronze Seat Post Bushings
Motorshop
$47.78V-Twin - 10-1288 - Bronze Seat Post BushingsDescriptionBronze seat post bushings. Fits:UL 1937-1948EL 1936-1940FL 1941-1957Additional Information OEM No.47583-36 UOM1 - EA ManufacturerMotorshop ...$47.78 -
V-Twin - 10-1281 - Engine Case Pinion Bearing White and Grey
Motorshop
$29.79V-Twin - 10-1281 - Engine Case Pinion Bearing White and GreyDescriptionWhite and grey pinion bearing. Fits:XL 1987-UPAdditional Information OEM No.24659-87 UOM1 - EA ManufacturerMotorshop ...$29.79 -
V-Twin - 10-1256 - Brake Pedal Bushing Brass
Motorshop
$25.37V-Twin - 10-1256 - Brake Pedal Bushing BrassDescriptionBrass brake pedal bushing. Fits:XL 1980-UPAdditional Information OEM No.42443-80A UOM1 - EA MeasurementsAdditional InformationInner Diameter:...$25.37 -
V-Twin - 10-1249 - Engine Case Pinion Bearing Kit
Motorshop
$110.50V-Twin - 10-1249 - Engine Case Pinion Bearing KitDescription2018 New Production engine case pinion bearing kit includes standard size rollers, cages, washer and retaining ring. Fits:UL 1937-1948FL...$110.50 -
Out of stock
V-Twin - 10-1227 - Cone Cam Chest Internal Kit
Motorshop
$400.40V-Twin - 10-1227 - Cone Cam Chest Internal KitDescriptionCone cam chest internal kit includes all components, as shown in photo, without cam shaft.Includes everything for an empty cam chest. *NOTE:...$400.40 -
Out of stock
V-Twin - 10-1226 - Cone Cam Chest Internal Kit
Motorshop
$400.40V-Twin - 10-1226 - Cone Cam Chest Internal KitDescriptionCone cam chest internal kit includes all components, as shown in photo, without cam shaft.Includes everything for an empty cam chest. *NOTE:...$400.40 -
Out of stock
V-Twin - 10-1225 - Cone Cam Chest Internal Kit
Motorshop
$400.40V-Twin - 10-1225 - Cone Cam Chest Internal KitDescriptionCone cam chest internal kit includes all components, as shown in photo, without cam shaft.Includes everything for an empty cam chest. *NOTE:...$400.40 -
V-Twin - 10-1221 - Cone Cam Chest Internal Kit
Motorshop
$523.52V-Twin - 10-1221 - Cone Cam Chest Internal KitDescriptionCone cam chest internal kit includes all components, as shown in photo, except the cam cover.Includes everuthing for an empty cam chest...$523.52 -
V-Twin - 10-1211 - 2-Hole Crank Pin
Motorshop
$122.40V-Twin - 10-1211 - 2-Hole Crank PinDescriptionCrank pin is made of 8620 steel with .062 heat treated penetration. Crank pin is 2 oil hole type. Fits:FLT 1981-1998FXST 1984-1998FXR 1982-1994FXD...$122.40 -
V-Twin - 10-1205 - Connecting Rod Roller Bearing and Cage Set
Motorshop
$95.94V-Twin - 10-1205 - Connecting Rod Roller Bearing and Cage SetDescriptionConnecting rod roller bearing and cage set for replacement in 1999-2006 models. Fits:FLT 1999-UPFLST 1999-2017FXST 1999-2017FXD...$95.94 -
V-Twin - 10-1195 - 74 inch V-Twin Flywheel Assembly with 4 inch Stroke
Motorshop
$1,380.52V-Twin - 10-1195 - 74 inch V-Twin Flywheel Assembly with 4 inch StrokeDescription74" flywheel assembly with 4" stock stroke is shipped assembled with Truett and Osborne Flywheels*NOTE: Tapered...$1,380.52 -
V-Twin - 10-1194 - Cone Cam Chest Internal Kit
Motorshop
$523.52V-Twin - 10-1194 - Cone Cam Chest Internal KitDescriptionCone cam chest internal kit includes all components, as shown in photo, except the cam cover.Includes everything for an empty cam chest...$523.52 -
V-Twin - 10-1189 - Engine 6 Taper Sprocket Shaft
Motorshop
$86.74V-Twin - 10-1189 - Engine 6 Taper Sprocket ShaftDescriptionSpecial 6 tapered sprocket shaft is machine and hardened to factory specifications. Shaft is designed to fit late model type flywheels...$86.74 -
V-Twin - 10-1187 - Raw Rocker Arm Support Set
Motorshop
$207.79V-Twin - 10-1187 - Raw Rocker Arm Support SetDescriptionRaw cast steel rock arm support set.Must be shaped to fit existing Knucklehead. *NOTE: Must be welded on. Fits:FL 1941-1947EL...$207.79 -
V-Twin - 10-1186 - Knucklehead Cast Tab Set
Motorshop
$97.17V-Twin - 10-1186 - Knucklehead Cast Tab SetDescriptionKnucklehead Rocker Box Mount Tab Replacements include a set of two tabs made in a single mold casting.The tabs must be cut to size, one long and...$97.17 -
V-Twin - 10-1175 - Panhead Cylinder Heads with Valves
Motorshop
$1,709.91V-Twin - 10-1175 - Panhead Cylinder Heads with ValvesDescriptionPanhead cylinder heads, assembled with valves, guides and springs.Set of two. V-Twin Motor Shop Ready Panheads feature original contour...$1,709.91 -
V-Twin - 10-1173 - Cone Cam Chest Internal Kit
Motorshop
$523.52V-Twin - 10-1173 - Cone Cam Chest Internal KitDescriptionCone cam chest internal kit includes all components, as shown in photo, except the cam cover.Includes everuthing for an empty cam chest...$523.52 -
V-Twin - 10-1172 - 61 inch Flywheel Assembly
Motorshop
$1,460.36V-Twin - 10-1172 - 61 inch Flywheel AssemblyDescription61" stock flywheel assembly is shipped assembled and trued with shafts. Stroke is 3-1/2".Flywheels are Truett and Osborne brand. Fits:EL...$1,460.36 -
V-Twin - 10-1158 - Left Side Sprocket Shaft Bearing Washers
Motorshop
MSRP: $36.87$36.14V-Twin - 10-1158 - Left Side Sprocket Shaft Bearing WashersDescriptionLeft side sprocket shaft bearing washers. Fits:UL 1940-1948FL 1940-1957Additional Information OEM No.24779-40 UOM5 - PK ...MSRP: $36.87$36.14 -
V-Twin - 10-1153 - Flywheel Thrust Washer Set
Motorshop
$62.72V-Twin - 10-1153 - Flywheel Thrust Washer SetDescriptionCrank pin flywheel inside washer set contains two more washers than the original set, one thicker and one thinner than stock.The 11-piece set...$62.72 -
V-Twin - 10-1150 - Flywheel Crank Pin Thrust Washers Standard Bronze
Motorshop
$30.20V-Twin - 10-1150 - Flywheel Crank Pin Thrust Washers Standard BronzeDescriptionFlywheel crank pin thrust washers are standard size and made of bronze.Set of two. Fits:FL 1971-1984FXST 1984-1998FXR...$30.20 -
V-Twin - 10-1139 - Panhead Cylinder Heads 3-5/8 inch Big Bore
Motorshop
$1,458.31V-Twin - 10-1139 - Panhead Cylinder Heads 3-5/8 inch Big BoreDescriptionV-Twin Motor Shop Ready single plug type Panheads are assembled and are ready to install.Heads are assembled with cast iron...$1,458.31 -
Out of stock
V-Twin - 10-1134 - UL Flywheel Assembly
Motorshop
$1,502.60V-Twin - 10-1134 - UL Flywheel AssemblyDescriptionFlywheel assembly for 74 and 80" Side Valve Flathead motors. Fully assembled and trued. Assembly includes brand new components and fitted pinion gear...$1,502.60 -
Out of stock
V-Twin - 10-1132 - Stock Flywheel Assembly
Motorshop
$1,274.17V-Twin - 10-1132 - Stock Flywheel AssemblyDescriptionMotorshop ready flywheel assembly is shipped assembled and trued with shafts. Fits:XL 1981-1985Additional Information UOM1 - SET ...$1,274.17 -
V-Twin - 10-1131 - Stock Flywheel Assembly
Motorshop
$1,292.64V-Twin - 10-1131 - Stock Flywheel AssemblyDescriptionMotorshop ready stock flywheel assembly is shipped assembled and trued with shafts.The pinion race is pressed onto shaft. Fits:XL...$1,292.64 -
V-Twin - 10-1130 - Stock Flywheel Assembly
Motorshop
$1,292.64V-Twin - 10-1130 - Stock Flywheel AssemblyDescriptionMotorshop ready flywheel assembly is shipped assembled and trued with shafts. Fits:XL 1957-1976Additional Information OEM No.23900-57A UOM1 -...$1,292.64 -
V-Twin - 10-1126 - Replica 4 inch Stroke Flywheel Set
Motorshop
$470.64V-Twin - 10-1126 - Replica 4 inch Stroke Flywheel SetDescriptionFlywheel set with a 3.968" stroke features cast construction to accept OE style components for 74" engine. Fits:FL 1956-1969Additional...$470.64 -
V-Twin - 10-1125 - Replica 3.968 inch Stroke Flywheel Set
Motorshop
$446.78V-Twin - 10-1125 - Replica 3.968 inch Stroke Flywheel SetDescriptionReplica flywheel set with a 3.968" stroke features cast construction to accept OE style components for 74" engine. Fits:FX...$446.78 -
Out of stock
V-Twin - 10-1113 - 4-1/2 inch Stroke Flywheel Assembly
Motorshop
$1,083.68V-Twin - 10-1113 - 4-1/2 inch Stroke Flywheel AssemblyDescriptionFlywheel assembly 4-1/2" stroke is shipped assembled and trued with shafts. Unit features Truett & Osborn stock flywheels. Fits:FL...$1,083.68 -
Out of stock
V-Twin - 10-1112 - 4-1/4 inch Stroke Flywheel Assembly
Motorshop
$1,337.79V-Twin - 10-1112 - 4-1/4 inch Stroke Flywheel AssemblyDescriptionFlywheel assembly 4-1/4" stroke is shipped assembled and trued with shafts. Unit features Truett & Osborn stock flywheels.This...$1,337.79 -
V-Twin - 10-1098 - Stock Flywheel Assembly
Motorshop
$997.92V-Twin - 10-1098 - Stock Flywheel AssemblyDescriptionStock flywheel assembly is shipped assembled and trued with shafts. Unit features full wieght flywheels. Assembly features replaceable pinion and...$997.92 -
Out of stock
V-Twin - 10-1097 - Stock Flywheel Assembly
Motorshop
$1,297.51V-Twin - 10-1097 - Stock Flywheel AssemblyDescriptionFlywheel assembly with rods and Torrington rollers.Flywheel assembly feature full weight flywheels, with removable pinion and sprocket shafts,...$1,297.51
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.