Engine

V-Twin - 10-0228 - Sprocket Left Side Case Race StandardDescriptionMachined and ground to factory specifications. Fits:UL 1937-1939EL 1937-1939Additional Information OEM No.416-36 UOM1 - EA ManufacturerEastern OriginUSA 2025 Catalog Pages487 Tech...

V-Twin - 10-0226 - Pinion Right Side Case Race StandardDescriptionMachined and ground to factory specifications. Fits:VL 1936-1936UL 1937-1939Additional Information OEM No.413-36 UOM1 - EA ManufacturerEastern OriginUSA 2025 Catalog Pages487 Tech...

V-Twin - 10-0224 - Pinion Right Side Case Race StandardDescriptionMachined and ground to factory specifications. Fits:UL 1940-1948 74" and 80"Additional Information OEM No.24595-40 UOM1 - EA ManufacturerEastern OriginUSA 2025 Catalog...

V-Twin - 10-0222 - Left Side Case Race .002DescriptionMachined and ground to factory specifications. Fits:WL 1939-1952G 1939-1973Additional Information OEM No.24611-39 UOM1 - EA ManufacturerEastern OriginUSA 2025 Catalog Pages797

V-Twin - 10-0221 - Left Side Case Race StandardDescriptionMachined and ground to factory specifications. Fits:WL 1939-1952G 1939-1973Additional Information OEM No.24610-39 UOM1 - EA ManufacturerEastern OriginUSA 2025 Catalog Pages797

V-Twin - 10-0220 - Pinion Right Side Case Race .005DescriptionMachined and ground to factory specifications. .005 oversize . Fits:WL 1939-1952G 1939-1973Additional Information OEM No.24587-39 UOM1 - EA ManufacturerEastern OriginUSA 2025 Catalog...

V-Twin - 10-0218 - Right Side Case Race StandardDescriptionMachined and ground to factory specifications. Fits:WL 1939-1952G 1939-1973Additional Information OEM No.24585-39 UOM1 - EA MeasurementsAdditional InformationInner Diameter: 1.3657" ...

V-Twin - 10-0217 - Pinion Right Side Case Race .010DescriptionMachined and ground to factory specifications. Fits:FXD 1991-1992FXR 1982-1992FX 1971-1984FL 1958-1984FXST 1984-1992FLT 1979-1992FLST 1986-1992Additional Information UOM1 - EA ...

V-Twin - 10-0216 - Pinion Right Side Case Race .005DescriptionMachined and ground to factory specifications. Fits:FXD 1991-1992FXR 1982-1992FX 1971-1984FL 1958-1984FXST 1984-1992FLT 1979-1992FLST 1986-1992Additional Information UOM1 - EA ...

V-Twin - 10-0215 - Pinion Right Side Case Race .002DescriptionMachined and ground to factory specifications. Fits:FXD 1991-1992FXR 1982-1992FX 1971-1984FL 1958-1984FXST 1984-1992FLT 1979-1992FLST 1986-1992Additional Information UOM1 - EA ...

V-Twin - 10-0214 - Pinion Right Side Case Race StandardDescriptionMachined and ground to factory specifications. Fits:FXD 1991-1992FXR 1982-1992FX 1971-1984FL 1958-1984FXST 1984-1992FLT 1979-1992FLST 1986-1992Additional Information OEM No.24599-58A ...

V-Twin - 10-0212 - Pinion Right Side Case Race StandardDescriptionMachined and ground to factory specifications. Fits:FL 1955-1957Additional Information OEM No.24599-55 UOM1 - EA ManufacturerEastern OriginUSA 2025 Catalog Pages487

V-Twin - 10-0211 - Sprocket Left Side Case Race .015DescriptionMachined and ground to factory specifications. Fits:FL 1940-1954Additional Information OEM No.24623-79 UOM1 - EA ManufacturerEastern OriginUSA 2025 Catalog Pages487

V-Twin - 10-0210 - Sprocket Left Side Case Race .010DescriptionMachined and ground to factory specifications. Fits:FL 1940-1954Additional Information UOM1 - EA ManufacturerEastern OriginUSA 2025 Catalog Pages487

V-Twin - 10-0209 - Sprocket Left Side Case Race .005DescriptionMachined and ground to factory specifications. Fits:FL 1940-1954Additional Information OEM No.24623-40 UOM1 - EA ManufacturerEastern OriginUSA 2025 Catalog Pages487

V-Twin - 10-0208 - Sprocket Left Side Case Race StandardDescriptionMachined and ground to factory specifications.*NOTE: Left side cases accept standard case race. Case race requires to be installed with a .0025 interference fit. Fits:FL...

V-Twin - 10-0207 - Pinion Right Side Case Race .015DescriptionMachined and ground to factory specifications. Fits:FL 1940-1954Additional Information OEM No.24601-79 UOM1 - EA MeasurementsAdditional InformationOuter Diameter: 2.027" ...

V-Twin - 10-0206 - Pinion Right Side Case Race .010DescriptionMachined and ground to factory specifications. Fits:FL 1940-1954Additional Information OEM No.24601-78 UOM1 - EA ManufacturerEastern OriginUSA 2025 Catalog Pages487

V-Twin - 10-0205 - Pinion Right Side Case Race .005DescriptionMachined and ground to factory specifications. Fits:FL 1940-1954Additional Information OEM No.24601-40 UOM1 - EA ManufacturerEastern OriginUSA 2025 Catalog Pages487

V-Twin - 10-0204 - Pinion Right Side Case Race StandardDescriptionMachined and ground to factory specifications. Fits:FL 1940-1954Additional Information OEM No.24599-40 UOM1 - EA ManufacturerEastern OriginUSA 2025 Catalog Pages487

V-Twin - 10-0203 - Pinion Right Side Case Race .010DescriptionMachined and ground to factory specifications. Fits:XL 1957-1976Additional Information OEM No.24585-80 UOM1 - EA ManufacturerEastern OriginUSA 2025 Catalog Pages842

V-Twin - 10-0201 - Pinion Right Side Case Race .002DescriptionMachined and ground to factory specifications. Fits:XL 1957-1976Additional Information UOM1 - EA ManufacturerEastern OriginUSA 2025 Catalog Pages842

V-Twin - 10-0200 - Pinion Right Side Case Race StandardDescriptionMachined and ground to factory specifications. Fits:XL 1957-1976Additional Information OEM No.24585-57 UOM1 - EA ManufacturerEastern OriginUSA 2025 Catalog Pages842

V-Twin - 10-0199 - Sifton Hydraulic Tappet UnitDescriptionInserts are precision machined and designed to meet OEM specifications to ensure that the valve train operates with zero clearance to eliminate the need for periodic adjustment of valve clearance...

V-Twin - 10-0198 - Sifton Hydraulic Tappet UnitDescriptionInserts are precision machined and designed to meet OEM specifications to ensure that the valve train operates with zero clearance to eliminate the need for periodic adjustment of valve clearance...

V-Twin - 10-0197 - Idler Gear Stud KitDescriptionKit includes cam chest idler gear stud with two bushings, and two fiber red washers. Fits:XL 1957-1985Additional Information UOM1 - KIT ManufacturerMotorshop OriginImported 2025 Catalog Pages843

V-Twin - 10-0196 - Connecting Rod AssemblyDescriptionIncludes new rods, crank pin, nuts, cages, and standard rollers fitted and assembled.Piston pin bushings are installed and honed for stock wrist pin. Fits:XL 1981-1985Additional Information OEM No...

V-Twin - 10-0188 - Connecting Rod AssemblyDescriptionAssembly includes new rods, 2 hole crank pin, nuts, alloy cages and standard rollers fitted and assembled.Piston pin bushings are installed and must be honed for stock wrist pin. Fits:FXST 1984-1998FXD...

V-Twin - 10-0186 - Connecting Rod AssemblyDescriptionIncludes new rods, crank pin, nuts, cages and standard roller fitted and assembled. Rod set includes step-crank pin for use in OEM flyweels.Piston pin bushings are installed and honed for stock wirst...

V-Twin - 10-0183 - Crank Pin Nut and Lock KitDescriptionKit includes 2 nuts, 2 locks, and mount screws. Fits:XL 1957-1981Additional Information OEM No.23967-79 UOM1 - KIT ManufacturerEastern OriginUSA 2025 Catalog Pages841 Replacement Items12-0522...

V-Twin - 10-0181 - Crank Pin Lock and Nut KitDescriptionKit includes 2 nuts, 2 locks, and mount screws. Fits:FL 1954-1980FX 1971-1981Additional Information OEM No.23966-78 UOM1 - KIT ManufacturerEastern OriginUSA 2025 Catalog Pages485

V-Twin - 10-0176 - Connecting Rod AssemblyDescriptionIncludes new rods, crank pin, nuts, cages and standard rollers fitted and assembled.Piston pin bushings are installed and honed for stock wirst pin. Fits:XL 1957-1980Additional Information OEM No...

V-Twin - 10-0175 - Connecting Rod AssemblyDescriptionIncludes new rods, crank pin, nuts, alloy cages and standard rollers fitted and assembled.Piston pin bushings are installed and honed for stock wirst pin. Fits:FL 1981-1983 Late 1981FX 1981-1983 Late...

V-Twin - 10-0174 - Connecting Rod AssemblyDescriptionIncludes new rods, crank pin, nuts, alloy cages and standard rollers fitted and assembled.Piston pin bushings are installed and honed for stock wirst pin. Fits:FL 1974-1981FX 1974-1981Additional...

V-Twin - 10-0173 - Connecting Rod AssemblyDescriptionIncludes new rods, crank pin, nuts, alloy cages and standard rollers fitted and assembled.Piston pin bushings are installed and honed for stock wirst pin. Fits:FX 1971-1973FL 1941-1973Additional...

V-Twin - 10-0164 - Connecting Rod Roller Bearing Set .0008DescriptionBearing set .0008 oversize and contains 17 long and 34 short rollers for use with alloy cages. Fits:K 1952-1956XL 1957-1986 Early 1986Additional Information UOM1 - KIT ...

V-Twin - 10-0163 - Connecting Rod Roller Bearing Set .0006DescriptionBearing set .0006 oversize and contains 17 long and 34 short rollers for use with alloy cages. Fits:K 1952-1956XL 1957-1986 Early 1986Additional Information UOM1 - KIT ...

V-Twin - 10-0162 - Connecting Rod Roller Bearing Set .0004DescriptionSet is .0004 oversize and contains 17 long and 34 short rollers for use with alloy cages. Fits:K 1952-1956XL 1957-1986 Early 1986Additional Information UOM1 - KIT ...

V-Twin - 10-0160 - Connecting Rod Roller Bearing Set StandardDescriptionSet is standard size and contains 17 long and 34 short rollers for use with alloy cages. Fits:K 1952-1956XL 1957-1986 Early 1986Additional Information UOM1 - KIT ...

V-Twin - 10-0156 - Connecting Rod Roller Bearing Set .0008DescriptionTorrington bearing set is .0008 oversize with 18 long and 36 short rollers.Roller bearing set supplies enough rollers for application only for use with steel cages. Fits:FL 1941-1972FX...