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 - 12-1475 - Cam Chest Idler Gear
Motorshop
$126.91V-Twin - 12-1475 - Cam Chest Idler GearDescriptionCam chest idler gear has 42 teeth. Fits:UL 1936-1948U 1937-1948VL 1930-1936Additional Information OEM No.25775-30 UOM1 - EA ManufacturerMotorshop ...$126.91 -
V-Twin - 12-1474 - UL-ULH Pinion Gear
Motorshop
$126.45V-Twin - 12-1474 - UL-ULH Pinion GearDescriptionPinion shaft gear fits Big Twin Side Valve models. Fits:UL 1937-1948 74" and 80"Additional Information OEM No.24010-37 UOM1 - EA ...$126.45 -
V-Twin - 12-1465 - Replica Oil Pump Adjuster Screw Kit
Motorshop
$36.59V-Twin - 12-1465 - Replica Oil Pump Adjuster Screw KitDescriptionReplica adjuster screw kit for oil pump. Fits:W 1932-1952FL 1941-1954VL 1932-1934EL 1936-1940Additional Information OEM No.26383-32 ...$36.59 -
V-Twin - 12-1451 - Generator Idler Gear
Motorshop
MSRP: $74.88$74.13V-Twin - 12-1451 - Generator Idler GearDescriptionGenerator idler gear. Fits:XL 1957-1984Additional Information OEM No.25776-57 UOM1 - EA ManufacturerMotorshop OriginImported 2025 Catalog...MSRP: $74.88$74.13 -
V-Twin - 12-1450 - Oil Pump Drive Gear
Motorshop
$48.38V-Twin - 12-1450 - Oil Pump Drive GearDescriptionKeyed 5 tooth oil pump drive gear. Fits:FX 1971-1972FL 1954-1972Additional Information OEM No.26349-54 UOM1 - EA MeasurementsAdditional...$48.38 -
V-Twin - 12-1449 - Oil Pump Drive Gear
Motorshop
$50.16V-Twin - 12-1449 - Oil Pump Drive GearDescription25 Tooth Oil Pump Drive Gear Fits:FL 1941-1972FX 1971-1972EL 1939-1940Additional Information OEM No.26345-39 UOM1 - EA ManufacturerMotorshop ...$50.16 -
V-Twin - 12-1448 - Replica Primary Breather Tube
Motorshop
$50.16V-Twin - 12-1448 - Replica Primary Breather TubeDescriptionReplica primary cover breather tube. Fits:UL 1937-1948EL 1936-1940FL 1941-1947Additional Information OEM No.24911-36 UOM1 - EA ...$50.16 -
V-Twin - 12-1444 - Oil Pump Adjuster Screw
Motorshop
$27.24V-Twin - 12-1444 - Oil Pump Adjuster ScrewDescriptionOil pump adjuster screw Fits:UL 1941-1948 74" and 80"G 1941-1973 45"WL 1941-1952 45"Additional Information OEM No.26369-41 ...$27.24 -
V-Twin - 12-1442 - Oil Pump Feed Vane
Motorshop
$45.56V-Twin - 12-1442 - Oil Pump Feed VaneDescriptionOil pump feed vane Fits:UL 1937-1948 74" and 80"WL 1937-1952 45"G 1937-1973 45"Additional Information OEM No.26284-37 UOM1 - SET ...$45.56 -
V-Twin - 12-1439 - Oil Pump Drive Gear
Motorshop
MSRP: $44.67$43.78V-Twin - 12-1439 - Oil Pump Drive GearDescriptionOil pump drive gear. Fits:FLST 1993-2017FXD 1993-2017FLT 1993-UPFXST 1993-2017Additional Information OEM No.26354-93 UOM1 - EA ...MSRP: $44.67$43.78 -
V-Twin - 12-1438 - Oil Pump Drive Gear
Motorshop
MSRP: $45.13$44.22V-Twin - 12-1438 - Oil Pump Drive GearDescriptionOil pump drive gear Fits:FLT 1990-1992FXR 1990-1992FXD 1991-1992FXST 1990-1992FLST 1990-1992Additional Information OEM No.26354-90 UOM1 - EA ...MSRP: $45.13$44.22 -
V-Twin - 12-1424 - Relief Pipe
Motorshop
$46.00V-Twin - 12-1424 - Relief PipeDescriptionRelief pipe with gasket for Side Valve models.Requires 10/32" x 1/2" fillister screw (036). Fits:UL 1937-1948 74" and 80"WL 1937-1952 Except 1942...$46.00 -
V-Twin - 12-1420 - Oil Pump Return Idler Gear
Motorshop
MSRP: $23.86$22.31V-Twin - 12-1420 - Oil Pump Return Idler GearDescriptionOil pump return idler gear Fits:FXST 1984-1998FXR 1982-1994FLT 1979-1998FX 1971-1984FXD 1991-1998FLST 1986-1998FL 1968-1984Additional...MSRP: $23.86$22.31 -
Out of stock
V-Twin - 12-1417 - Oil Pump Relief Valve
Motorshop
MSRP: $42.09$41.25V-Twin - 12-1417 - Oil Pump Relief ValveDescriptionRelief valve for oil pump Fits:FLT 1979-1981FX 1971-1981FL 1954-1981Additional Information OEM No.26400-54 UOM1 - EA MeasurementsAdditional...MSRP: $42.09$41.25 -
V-Twin - 12-1416 - Chrome Oil Line Fitting
Motorshop
$33.32V-Twin - 12-1416 - Chrome Oil Line FittingDescriptionChrome, 90 street elbow oil line fitting has 1/8" NPT male x 1/8 " NPT female thread. Fits:FXST 1984-1998FXR 1982-1994FLT 1979-1998FX...$33.32 -
V-Twin - 12-1415 - Chrome Oil Gauge Fitting Kit
Motorshop
$24.18V-Twin - 12-1415 - Chrome Oil Gauge Fitting KitDescriptionThis 3 piece oil gauge fitting kit in chrome accepts standard oil gauge with 1/8" NPT Fits:XLH 1957-1984Additional Information UOM1 - KIT ...$24.18 -
V-Twin - 12-1414 - Oil Gauge Fitting Set
Motorshop
$24.83V-Twin - 12-1414 - Oil Gauge Fitting SetDescriptionOil gauge fitting set accepts the standard oil gauge with 1/8" National Pipe Thread. The male portion of this fitting has 1/2"-20 threads. Fits:FX...$24.83 -
V-Twin - 12-1413 - Chrome Oil Gauge Fitting
Motorshop
$30.20V-Twin - 12-1413 - Chrome Oil Gauge FittingDescriptionOil gauge fitting is chrome and accepts the standard oil gauge with 1/8" National Pipe Thread. Male portion of this fitting is 1/8"-27 TPI.Sold...$30.20 -
Out of stock
V-Twin - 12-1412 - Oiler Return Fitting
Motorshop
$22.72V-Twin - 12-1412 - Oiler Return FittingDescriptionOiler Return Fitting Fits:FXST 1984-1999FXR 1982-1994FL 1965-1984FX 1971-1984FLT 1979-1999FXST 1986-1999Additional Information OEM No.63533-65 UOM1...$22.72 -
V-Twin - 12-1410 - Replica Oil Pump Body
Motorshop
$156.15V-Twin - 12-1410 - Replica Oil Pump BodyDescriptionReplica oil pump body includes pressed in gear dowels. Accepts later style gears.Accepts scavenger gear, scavenger idler gear, feed idler gear, and...$156.15 -
V-Twin - 12-1408 - Oil Pump Pinion Shaft Drive Gear
Motorshop
$59.30V-Twin - 12-1408 - Oil Pump Pinion Shaft Drive GearDescriptionKeyed oil pump pinion shaft 5-tooth drive gear. Fits:FLT 1979-1983FX 1973-1984FXR 1982-1983FL 1973-1984Additional Information OEM No...$59.30 -
V-Twin - 12-1407 - Oil Pump 24 Tooth Drive Gear
Motorshop
$30.20V-Twin - 12-1407 - Oil Pump 24 Tooth Drive GearDescription24 tooth oil pump drive gear. Fits:FXST 1984-1998FLT 1979-1998FX 1973-1984FXD 1991-1998FL 1973-1984FLST 1986-1998Additional Information OEM...$30.20 -
V-Twin - 12-1404 - Oil Pump Adjuster Screw
Motorshop
MSRP: $19.86$19.66V-Twin - 12-1404 - Oil Pump Adjuster ScrewDescriptionOil pump adjuster screw is the long type with a slotted head. Fits:FL 1950-1953Additional Information OEM No.26383-32 UOM1 - EA ...MSRP: $19.86$19.66 -
V-Twin - 12-1403 - Oil Pressure Switch Fitting
Motorshop
$24.83V-Twin - 12-1403 - Oil Pressure Switch FittingDescriptionThis oil pressure switch fitting allows use of a 1/8" NPT switch. Fits:FL 1958-1967Additional Information OEM No.26569-58 UOM1 - EA ...$24.83 -
V-Twin - 12-1402 - Oil Pressure Switch
Motorshop
$46.00V-Twin - 12-1402 - Oil Pressure SwitchDescriptionReplica oil pressure switches are precision calibrated and feature heavy contacts, brass pressure ferrules, thermo- plastic insulators and brightly...$46.00 -
V-Twin - 12-1401 - Side Valve Oil Pressure Switch
Motorshop
MSRP: $42.33$41.48V-Twin - 12-1401 - Side Valve Oil Pressure SwitchDescriptionSide Valve oil pressure switch has a 4-6 pound range. Switch is for use with 45, 74 and 80 flathead models.*NOTE: Must use a brass sealing...MSRP: $42.33$41.48 -
V-Twin - 12-1400 - Cam Shaft Tachometer Drive Gear
Motorshop
$53.33V-Twin - 12-1400 - Cam Shaft Tachometer Drive GearDescriptionTachometer drive gear press fits onto cam shaft. Fits:XL 1971-1980Additional Information OEM No.25517-71 UOM1 - EA ...$53.33 -
V-Twin - 12-1399 - Cam Chest Pinion Gear
Motorshop
$35.34V-Twin - 12-1399 - Cam Chest Pinion GearDescriptionPinion shaft gear is standard type and features 21 teeth. Fits:FL 1941-1953EL 1936-1940Additional Information OEM No.24010-39 UOM1 - EA ...$35.34 -
V-Twin - 12-1397 - Cam Chest Idler Gear
Motorshop
MSRP: $71.37$70.65V-Twin - 12-1397 - Cam Chest Idler GearDescriptionCam chest idler gear.Gear features 51 teeth. ...MSRP: $71.37$70.65 -
V-Twin - 12-1396 - Circuit Breaker Drive Gear
Motorshop
$108.16V-Twin - 12-1396 - Circuit Breaker Drive GearDescriptionCircuit breaker drive gear includes inner and outer pressed in bearings.*NOTE: When installing drive gear, first check the fitment of the side...$108.16 -
V-Twin - 12-1393 - Cam Chest Idler Gear With Holes
Motorshop
$92.10V-Twin - 12-1393 - Cam Chest Idler Gear With HolesDescriptionCam chest idler gear with holes includes pressed in bearing.*NOTE: Bushings my require reaming to fit the idler and circuit breaker studs...$92.10 -
V-Twin - 12-1379 - Pinion Shaft Standard Size Gear
Motorshop
MSRP: $72.13$71.41V-Twin - 12-1379 - Pinion Shaft Standard Size GearDescriptionOEM style pinion shaft gear is standard type and features 21 teeth with a 1.4510" outer diameter. Fits:FX 1971-1977FL 1954-1977Additional...MSRP: $72.13$71.41 -
V-Twin - 12-1378 - Scavenger Pump and Breather Valve Drive Gear
Motorshop
MSRP: $94.08$27.93V-Twin - 12-1378 - Scavenger Pump and Breather Valve Drive GearDescriptionScavenger pump and breather valve drive gear for pinion shaft. 6 spline drive gear is used to drive the scavenger pump and...MSRP: $94.08$27.93 -
V-Twin - 12-1377 - Oil Pump Drive Gear
Motorshop
$67.98V-Twin - 12-1377 - Oil Pump Drive GearDescriptionOil pump drive gear Fits:XL 1988-UPAdditional Information OEM No.26318-88A UOM1 - EA ManufacturerMotorshop OriginImported 2025 Catalog Pages843$67.98 -
V-Twin - 12-1375 - Clutch Drum Internal Retaining Ring
Motorshop
MSRP: $15.86$15.70V-Twin - 12-1375 - Clutch Drum Internal Retaining RingDescriptionClutch drum internal retaining ring with bevel. Fits:FLST 1986-1997FXD 1991-1997FXR 1985-1994FLT 1985-1997FXST 1985-1997Additional...MSRP: $15.86$15.70 -
Out of stock
V-Twin - 12-1374 - Compensator Engine Sprocket Nut
Motorshop
MSRP: $15.88$15.72V-Twin - 12-1374 - Compensator Engine Sprocket NutDescriptionCompensator engine sprocket nut is 29mm tall and features a oiled steel finish. Fits:FXST 2012-2013FLT 2011-2013FXD 2012-2013Additional...MSRP: $15.88$15.72 -
Out of stock
V-Twin - 12-1293 - Replica Oil Pump Drive Gear
Motorshop
MSRP: $45.13$44.22V-Twin - 12-1293 - Replica Oil Pump Drive GearDescriptionReplica Oil Pump Drive Gear. Fits:FL 1941-1967EL 1936-1940Additional Information OEM No.26320-36 UOM1 - EA ManufacturerMotorshop ...MSRP: $45.13$44.22 -
V-Twin - 12-1290 - Cam Chest Breather Deflector
Motorshop
$34.72V-Twin - 12-1290 - Cam Chest Breather DeflectorDescriptionCam chest breather deflector. Fits:XL 1963-1978Additional Information OEM No.25265-63 UOM1 - KIT ManufacturerMotorshop OriginImported ...$34.72 -
V-Twin - 12-1287 - Pinion Shaft Green Size Gear
Motorshop
$57.92V-Twin - 12-1287 - Pinion Shaft Green Size GearDescriptionPinion shaft gear is green size, which is the smallest size gear. Fits:FX 1971-1977FL 1954-1977Additional Information UOM1 - EA ...$57.92 -
Out of stock
V-Twin - 12-1285 - Replica Oil Pump Drive Feed Gear
Motorshop
$54.91V-Twin - 12-1285 - Replica Oil Pump Drive Feed GearDescriptionReplica oil pump drive feed gear is the narrow type.Oil pump drive feed gear has groove to drive the Knuckleheaed oil pump governer rotor...$54.91
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.