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 - 10-0567 - Standard Sifton Lightning Tappet Set
Motorshop
$196.24V-Twin - 10-0567 - Standard Sifton Lightning Tappet SetDescriptionSolid Sifton tappet assembly includes installed roller assembly.Tappet has holes for better lubrication. Adjuster screws are not...$196.24 -
V-Twin - 10-0566 - Chrome Rocker Box Cover Set
Motorshop
$190.49V-Twin - 10-0566 - Chrome Rocker Box Cover SetDescriptionChrome rocker box covers for XL models.Sold as a pair. Fits:XL 2004-UPAdditional Information OEM No.17551-04 UOM1 - SET FinishChrome ...$190.49 -
V-Twin - 10-0565 - Tappet Block Cover Set Chrome
Motorshop
MSRP: $74.88$74.13V-Twin - 10-0565 - Tappet Block Cover Set ChromeDescriptionChrome tappet block cover set for XL models.Sold as a pair. Fits:XL 2004-UPAdditional Information OEM No.17994-04 UOM1 - SET FinishChrome...MSRP: $74.88$74.13 -
V-Twin - 10-0563 - Replica Cam Cover Chrome
Motorshop
$290.18V-Twin - 10-0563 - Replica Cam Cover ChromeDescriptionReplica cover includes bushings installed. Fits:XL 2004-UPAdditional Information OEM No.25213-04 UOM1 - EA FinishChrome ManufacturerMotorshop...$290.18 -
Out of stock
V-Twin - 10-0560 - Cam Cover Polished
Motorshop
$394.54V-Twin - 10-0560 - Cam Cover PolishedDescriptionPolished cam cover features cutout for a starter motor and comes with bushings.Breather valve not included. This cover should be used with correct year...$394.54 -
Out of stock
V-Twin - 10-0559 - Cam Cover Polished
Motorshop
$360.57V-Twin - 10-0559 - Cam Cover PolishedDescriptionPolished aluminum cam cover include bushings for cams and have a cutout for the starter motor.Lower mount hole is slotted for 1977-up models. Cover is...$360.57 -
V-Twin - 10-0558 - Cam Cover Polished
Motorshop
$392.22V-Twin - 10-0558 - Cam Cover PolishedDescriptionPolished surface cam cover include bushings for cams and have a cutout for the starter motor.Lower mount hole is slotted. Cover is for electric start...$392.22 -
Out of stock
V-Twin - 10-0554 - Replica Cam Cover Chrome
Motorshop
$347.89V-Twin - 10-0554 - Replica Cam Cover ChromeDescriptionReplica cam cover includes installed bushings.Must order gasket separately. *NOTE: Lower edge has welding marks and pits where cross fit for the...$347.89 -
V-Twin - 10-0552 - Magnum 3-Hole Crank Pin
Motorshop
MSRP: $73.22$72.48V-Twin - 10-0552 - Magnum 3-Hole Crank PinDescriptionMade of 8620 steel with .62 heat treated penetration and is a 3-hole type. Fits:XL 1957-1980Additional Information OEM No.23960-54 UOM1 - EA ...MSRP: $73.22$72.48 -
V-Twin - 10-0543 - Tappet Screw Kit
Motorshop
MSRP: $41.49$40.66V-Twin - 10-0543 - Tappet Screw KitDescriptionAdjuster screw kit includes 4 screws and 4 matching lock nuts. Fits:G 1949-1973WL 1940-1952Additional Information UOM1 - KIT ManufacturerMotorshop ...MSRP: $41.49$40.66 -
Out of stock
V-Twin - 10-0540 - Tappet Block Set
Motorshop
$175.08V-Twin - 10-0540 - Tappet Block SetDescriptionSifton tappet block kit comes with o-rings and screws. Fits:XL 1957-1984Additional Information UOM4 - SET FinishPolished ManufacturerMotorshop ...$175.08 -
V-Twin - 10-0525 - Hydraulic Tappet Assembly .010
Motorshop
$55.11V-Twin - 10-0525 - Hydraulic Tappet Assembly .010DescriptionEastern brand assembly includes installed standard roller assembly and adjuster screws. Fits:FLT 1979-1983FX 1971-1984FXR 1982-1983FL...$55.11 -
V-Twin - 10-0505 - Hydraulic Tappet Assembly .005
Motorshop
$66.20V-Twin - 10-0505 - Hydraulic Tappet Assembly .005DescriptionReplica hydraulic tappet assembly is .005 oversized and has standard rollers installed.Order hydraulic units separately. Fits:FLT...$66.20 -
V-Twin - 10-0489 - Black Cam and Sprocket Cover Set
Motorshop
$367.40V-Twin - 10-0489 - Black Cam and Sprocket Cover SetDescriptionCam and sprocket cover set features a black finish. Fits:XL 2004-UPAdditional Information UOM1 - SET ManufacturerMotorshop ...$367.40 -
V-Twin - 10-0488 - Sifton Engine Pinion Shaft
Motorshop
$84.05V-Twin - 10-0488 - Sifton Engine Pinion ShaftDescriptionMachined and hardened to factory specifications.*NOTE: Must order case race, key oil pump gear and key pinion gear separately. Fits:FX...$84.05 -
V-Twin - 10-0479 - Engine Sprocket Shaft
Motorshop
$84.03V-Twin - 10-0479 - Engine Sprocket ShaftDescriptionV-Twin engine sprocket shaft for 45 side valve models. Fits:WL 1937-1952DL 1929-1931WL 1932-1936G 1932-1973Additional Information OEM No.24000-29 ...$84.03 -
V-Twin - 10-0478 - Chrome Cam and Sprocket Cover Set
Motorshop
$420.65V-Twin - 10-0478 - Chrome Cam and Sprocket Cover SetDescriptionCam and sprocket cover set features a chrome finish. Fits:XL 2004-UPAdditional Information UOM1 - SET ManufacturerMotorshop ...$420.65 -
Out of stock
V-Twin - 10-0477 - Panhead Extreme Duty Engine Case Set
Motorshop
$1,914.63V-Twin - 10-0477 - Panhead Extreme Duty Engine Case SetDescriptionV-Twin extreme duty case set is the authentic look for builders and restoration. Accepts Panhead lifter blocks and cylinders...$1,914.63 -
V-Twin - 10-0476 - Sifton Engine Sprocket Shaft
Motorshop
$97.17V-Twin - 10-0476 - Sifton Engine Sprocket ShaftDescriptionSprocket shaft is machined and hardened to factory specifications. Fits:FL 1965-1969Additional Information OEM No.24001-65 UOM1 - EA ...$97.17 -
Out of stock
V-Twin - 10-0474 - Solid Tappet Kit
Motorshop
$256.26V-Twin - 10-0474 - Solid Tappet KitDescriptionIncludes four standard tappets with adjusters, and four tappet blocks. Fits:XL 1957-1985 IronheadAdditional Information UOM1 - KIT ...$256.26 -
V-Twin - 10-0472 - Cylinder/Head Intake Manifold Inserts
Motorshop
$48.38V-Twin - 10-0472 - Cylinder/Head Intake Manifold InsertsDescriptionThreaded inserts screw into the head or cylinder.Sold as a pair. Fits:FL 1948-1954Additional Information OEM No.27039-48 UOM1 -...$48.38 -
V-Twin - 10-0471 - Cylinder or Head Intake Manifold Inserts
Motorshop
$50.16V-Twin - 10-0471 - Cylinder or Head Intake Manifold InsertsDescriptionThreaded inserts screw into the head or cylinder, and are held from rotating by installation of the rivets.Sold as a pair...$50.16 -
Out of stock
V-Twin - 10-0469 - Replica Sprocket Shaft
Motorshop
$67.98V-Twin - 10-0469 - Replica Sprocket ShaftDescriptionReplica sprocket shaft is machined and hardened to factory specifications. Fits:UL 1937-1948FL 1941-1954EL 1936-1952VL 1930-1936Additional...$67.98 -
V-Twin - 10-0456 - Replica Sprocket Shaft
Motorshop
$53.33V-Twin - 10-0456 - Replica Sprocket ShaftDescriptionReplica sprocket shaft Fits:UL 1937-1948FL 1941-1954EL 1936-1952VL 1930-1936Additional Information OEM No.24001-30 UOM1 - EA ...$53.33 -
V-Twin - 10-0441 - Overhead Valve Engine Pinion Shaft
Motorshop
$100.72V-Twin - 10-0441 - Overhead Valve Engine Pinion ShaftDescriptionMachined and ground to factory specifications.*NOTE: Check spline timing in relation to key way, 12 o'clock on top, and oil hole, large...$100.72 -
V-Twin - 10-0440 - Engine Sprocket Shaft with 6 Taper
Motorshop
MSRP: $45.33$44.42V-Twin - 10-0440 - Engine Sprocket Shaft with 6 TaperDescriptionMachined and hardened to factory specifications.*NOTE: Without key. Fits:FXR 1982-1986FLT 1979-1986FLST 1986FXST 1984-1986FL...MSRP: $45.33$44.42 -
V-Twin - 10-0439 - Pinion Shaft
Motorshop
$53.33V-Twin - 10-0439 - Pinion ShaftDescriptionMachined and hardened to factory specifications. Fits:FXR 1983-1986FXST 1984-1986FX 1983-1984FLST 1986-1986FLT 1983-1984FL 1983-1984Additional Information ...$53.33 -
V-Twin - 10-0433 - 45 inch WL Replica Pinion Shaft
Motorshop
$71.15V-Twin - 10-0433 - 45 inch WL Replica Pinion ShaftDescriptionReplica pinion shaft is machined and ground to factory specifications. Fits:WL 1937-1952G 1937-1973Additional Information OEM No.24005-37...$71.15 -
V-Twin - 10-0429 - Left Case Oil Slinger
Motorshop
$27.90V-Twin - 10-0429 - Left Case Oil SlingerDescriptionBig Twin Internal left bearing end spacer Fits:FL 1940-1954Additional Information OEM No.24776-40 UOM1 - EA ManufacturerMotorshop OriginImported...$27.90 -
V-Twin - 10-0428 - Sprocket Shaft Spacers
Motorshop
$52.69V-Twin - 10-0428 - Sprocket Shaft SpacersDescriptionSpacer assortment includes one of each of the following sizes: .060, .090, .120, .150, .180, .210.Sold as a set of six. Fits:FL 1970-1984FXST...$52.69 -
V-Twin - 10-0427 - Sprocket Shaft Spacer
Motorshop
$25.37V-Twin - 10-0427 - Sprocket Shaft SpacerDescriptionReplace your worn out sprocket shaft spacer.*NOTE: Tapered bearing shims for final assembly are available separately. Fits:FL 1970-1984FXR...$25.37 -
Out of stock
V-Twin - 10-0398 - Motor Sprocket Shaft
Motorshop
$74.15V-Twin - 10-0398 - Motor Sprocket ShaftDescriptionSifton Brand motor sprocket shaft features precision ground outer diameter with accurately milled spline! Fits:FL 1956-1964Additional Information ...$74.15 -
Out of stock
V-Twin - 10-0379 - Cam Cover Chrome
Motorshop
$427.31V-Twin - 10-0379 - Cam Cover ChromeDescriptionChrome cam cover features cutout for a starter motor and comes with bushings. Fits:XL 1981-1985Additional Information UOM1 - EA FinishChrome ...$427.31 -
V-Twin - 10-0369 - Tappet Block Set
Motorshop
$237.49V-Twin - 10-0369 - Tappet Block SetDescriptionZinc plated non-threaded front and rear tappet block set.Set includes 2 front and 2 rear. Fits:UL 1939-1948Additional Information OEM No.18612-39 UOM4...$237.49 -
V-Twin - 10-0338 - Crank Pin Nut and Lock Kit
Motorshop
$33.32V-Twin - 10-0338 - Crank Pin Nut and Lock KitDescriptionIncludes 2 nuts, 2 locks, and mount screws.Nuts and locks are also available separately Fits:WL 1937-1952G 1937-1973DL 1929-1931WL...$33.32 -
V-Twin - 10-0336 - Crank Pin Nut and Lock Kit
Motorshop
$33.32V-Twin - 10-0336 - Crank Pin Nut and Lock KitDescriptionIncludes 2 nuts, 2 locks, and mount screws.Nuts and locks are also available separately. Fits:FL 1941-1953Additional Information UOM1 - KIT ...$33.32 -
V-Twin - 10-0335 - Crank Pin Nut and Lock Kit
Motorshop
$50.16V-Twin - 10-0335 - Crank Pin Nut and Lock KitDescriptionIncludes 2 nuts, 2 locks, and mount screws. Nuts and locks are also available separately. Fits:UL 1937-1948EL 1936-1952Additional Information ...$50.16 -
Out of stock
V-Twin - 10-0334 - Cam Chest Assembly Kit Panhead
Motorshop
$682.20V-Twin - 10-0334 - Cam Chest Assembly Kit PanheadDescriptionPanhead cam chest kit includes a natural finish cam cover and all internal parts.NOTE: Check the pinion and cam gears tolerance during...$682.20 -
V-Twin - 10-0333 - Hydraulic Tappet Unit Set
Motorshop
$91.58V-Twin - 10-0333 - Hydraulic Tappet Unit SetDescriptionReplica inserts are precision machined.This is a four piece set. Fits:FLT 1979-1983FX 1971-1984FXR 1982-1983FL 1953-1984Additional Information ...$91.58 -
V-Twin - 10-0332 - Connecting Rod Assembly
Motorshop
$820.52V-Twin - 10-0332 - Connecting Rod AssemblyDescriptionReplacement rod set includes new rods, crank pin, nuts, cages and standard rollers. Rollers are fitted and assembled. Piston pin bushings are...$820.52
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.