
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 - 12-0101 - Pinion Shaft 5 Piece Parts Kit
Motorshop
$35.41V-Twin - 12-0101 - Pinion Shaft 5 Piece Parts KitDescriptionKit includes pinion shaft seal ring, gear spacer, ring spring, cam chest breather screen, and separator plate.This is a 5 piece kit...$35.41 -
V-Twin - 11-2787 - Replica 80 inch Overhead Valve 3-1/2 inch Piston Set .040 Ov
Motorshop
$94.05V-Twin - 11-2787 - Replica 80 inch Overhead Valve 3-1/2 inch Piston Set .040 Ov Description Replica 3-1/2" bore piston set has a 8:1 compression ratio and is .040 oversize. Piston set includes...$94.05 -
Out of stock
V-Twin - 11-2786 - Replica 80 inch Overhead Valve 3-1/2 inch Piston Set .030 Ov
Motorshop
$112.44V-Twin - 11-2786 - Replica 80 inch Overhead Valve 3-1/2 inch Piston Set .030 Ov Description Replica 3-1/2" bore piston set has a 8:1 compression ratio and is .030 oversize. Piston set includes...$112.44 -
V-Twin - 11-2785 - Replica 80 inch Overhead Valve 3-1/2 inch Piston Set .020 Ov
Motorshop
$112.44V-Twin - 11-2785 - Replica 80 inch Overhead Valve 3-1/2 inch Piston Set .020 Ov Description Replica 3-1/2" bore piston set has a 8:1 compression ratio and is .020 oversize. Piston set includes...$112.44 -
Out of stock
V-Twin - 11-2784 - Replica 80 inch Overhead Valve 3-1/2 inch Piston Set .010 Ov
Motorshop
$112.44V-Twin - 11-2784 - Replica 80 inch Overhead Valve 3-1/2 inch Piston Set .010 Ov Description Replica 3-1/2" bore piston set has a 8:1 compression ratio and is .010 oversize. Piston set includes...$112.44 -
Out of stock
V-Twin - 11-2783 - Replica 80 inch Overhead Valve 3-1/2 inch Piston Set Standar
Motorshop
$96.11V-Twin - 11-2783 - Replica 80 inch Overhead Valve 3-1/2 inch Piston Set Standar Description Replica 3-1/2" bore piston set has a 8:1 compression ratio and is standard size. Piston set includes...$96.11 -
Out of stock
V-Twin - 11-2782 - Replica 80 inch Overhead Valve 3-1/2 inch Piston Set .040 Ov
Motorshop
$141.29V-Twin - 11-2782 - Replica 80 inch Overhead Valve 3-1/2 inch Piston Set .040 Ov Description Replica 3-1/2" bore piston set has a 8:1 compression ratio and is .040 oversize. Piston set includes...$141.29 -
V-Twin - 11-2781 - Replica 80 inch Overhead Valve 3-1/2 inch Piston Set .030 Ov
Motorshop
$156.29V-Twin - 11-2781 - Replica 80 inch Overhead Valve 3-1/2 inch Piston Set .030 Ov Description Replica 3-1/2" bore piston set has a 8:1 compression ratio and is .030 oversize. Piston set includes...$156.29 -
V-Twin - 11-2780 - Replica 80 inch Overhead Valve 3-1/2 inch Piston Set .020 Ov
Motorshop
$156.29V-Twin - 11-2780 - Replica 80 inch Overhead Valve 3-1/2 inch Piston Set .020 Ov Description Replica 3-1/2" bore piston set has a 8:1 compression ratio and is .020 oversize. Piston set includes Rowe...$156.29 -
V-Twin - 11-2779 - Replica 80 inch Overhead Valve 3-1/2 inch Piston Set .010 Ov
Motorshop
$156.29V-Twin - 11-2779 - Replica 80 inch Overhead Valve 3-1/2 inch Piston Set .010 Ov Description Replica 3-1/2" bore piston set has a 8:1 compression ratio and is .010 oversize. Piston set includes...$156.29 -
V-Twin - 11-2778 - Replica 80 inch Overhead Valve 3-1/2 inch Piston Set Standar
Motorshop
$136.29V-Twin - 11-2778 - Replica 80 inch Overhead Valve 3-1/2 inch Piston Set Standar Description Replica 3-1/2" bore piston set has a 8:1 compression ratio and is standard size. Piston set includes...$136.29 -
V-Twin - 11-2772 - 74 inch Overhead Valve 3-7/16 inch Piston Set .010 Oversize
Motorshop
$143.22V-Twin - 11-2772 - 74 inch Overhead Valve 3-7/16 inch Piston Set .010 Oversize Description 3-7/16" bore piston set has a 7.5:1 compression ratio and is .010 oversize. Piston set includes piston...$143.22 -
V-Twin - 11-2771 - 74 inch Overhead Valve 3-7/16 inch Piston Set Standard Size
Motorshop
$130.90V-Twin - 11-2771 - 74 inch Overhead Valve 3-7/16 inch Piston Set Standard Size Description 3-7/16" bore piston set has a 7.5:1 compression ratio and is standard size. Piston set includes piston...$130.90 -
Out of stock
V-Twin - 11-2770 - Replica 74 inch Overhead Valve 3-7/16 inch Piston Set .070 O
Motorshop
$100.08V-Twin - 11-2770 - Replica 74 inch Overhead Valve 3-7/16 inch Piston Set .070 O Description Replica style 3-7/16" bore piston set has 8.5:1 compression ratio and is .070 oversize. Piston set...$100.08 -
V-Twin - 11-2766 - Replica 74 inch Overhead Valve 3-7/16 inch Piston Set .030 O
Motorshop
$100.08V-Twin - 11-2766 - Replica 74 inch Overhead Valve 3-7/16 inch Piston Set .030 O Description Replica style 3-7/16" bore piston set has a 8.5:1 compression ratio and is .030 oversize. Piston set...$100.08 -
V-Twin - 11-2765 - Replica 74 inch Overhead Valve 3-7/16 inch Piston Set .020 O
Motorshop
$96.11V-Twin - 11-2765 - Replica 74 inch Overhead Valve 3-7/16 inch Piston Set .020 O Description Replica style 3-7/16" bore piston set has a 8.5:1 compression ratio and is .020 oversize. Piston set...$96.11 -
V-Twin - 11-2763 - Replica 74 inch Overhead Valve 3-7/16 inch Piston Set .070 O
Motorshop
$148.23V-Twin - 11-2763 - Replica 74 inch Overhead Valve 3-7/16 inch Piston Set .070 O Description Replica style 3-7/16" bore piston set has a 8.5:1 compression ratio and is .070 oversize. Piston set...$148.23 -
V-Twin - 11-2762 - Replica 74 inch Overhead Valve 3-7/16 inch Piston Set .060 O
Motorshop
$148.23V-Twin - 11-2762 - Replica 74 inch Overhead Valve 3-7/16 inch Piston Set .060 O Description Replica style 3-7/16" bore piston set has a 8.5:1 compression ratio and is .060 oversize. Piston set...$148.23 -
V-Twin - 11-2749 - 61 inch Overhead Valve 3-5/16 inch Piston Set Standard Size
Motorshop
$176.34V-Twin - 11-2749 - 61 inch Overhead Valve 3-5/16 inch Piston Set Standard Size Description Piston set with 3-5/16" bore has a 7.0:1 compression ratio and is standard size. Set includes a piston...$176.34 -
Out of stock
V-Twin - 11-2748 - Replica 1000cc 3-3/16 inch Piston Set .070 Oversize
Motorshop
$125.90V-Twin - 11-2748 - Replica 1000cc 3-3/16 inch Piston Set .070 Oversize Description Replica 3-3/16" bore piston set has a 8.4:1 compression ratio and is .070 oversize. Set includes a piston ring...$125.90 -
V-Twin - 11-2746 - Replica 1000cc 3-3/16 inch Piston Set .050 Oversize
Motorshop
$110.45V-Twin - 11-2746 - Replica 1000cc 3-3/16 inch Piston Set .050 Oversize Description Replica 3-3/16" bore piston set has a 8.4:1 compression ratio and is .050 oversize. Set includes a piston ring...$110.45 -
Out of stock
V-Twin - 11-2745 - Replica 1000cc 3-3/16 inch Piston Set .040 Oversize
Motorshop
$110.45V-Twin - 11-2745 - Replica 1000cc 3-3/16 inch Piston Set .040 Oversize Description Replica 3-3/16" bore piston set has a 8.4:1 compression ratio and is .040 oversize. Set includes a piston ring...$110.45 -
V-Twin - 11-1967 - Cast Iron Standard Intake/Exhaust Knucklehead Valve Guide
Motorshop
$90.99V-Twin - 11-1967 - Cast Iron Standard Intake/Exhaust Knucklehead Valve Guide Description Knucklehead standard cast iron valve guide four piece set, fits intake and exhaust and does not accepts...$90.99 -
V-Twin - 11-1794 - 45 inch Piston Ring .005 Oversize
Motorshop
$178.10V-Twin - 11-1794 - 45 inch Piston Ring .005 OversizeDescriptionV-Twin Motorship piston ring, .005 oversize with 1/8" oil ring and 3/32" compression ring for 45" engine. Fits:W 1937-1952 45"G...$178.10 -
Out of stock
V-Twin - 11-1793 - 45 inch Piston Ring .070 Oversize
Motorshop
MSRP: $83.25$82.41V-Twin - 11-1793 - 45 inch Piston Ring .070 OversizeDescriptionV-Twin Motorshop piston ring, .070 with 1/8" oil ring and 3/32" compression ring for 45" engine. Fits:WLA 1937-1955 45"G 1937-1952...MSRP: $83.25$82.41 -
Out of stock
V-Twin - 11-1792 - 45 inch Piston Ring .060 Oversize
Motorshop
$111.56V-Twin - 11-1792 - 45 inch Piston Ring .060 OversizeDescriptionV-Twin Motorshop piston ring, .060 with 1/8" oil ring and 3/32" compression ring for 45" engine. Fits:WLA 1937-1955 45"G 1937-1952...$111.56 -
Out of stock
V-Twin - 11-1791 - Alloy Pushrod Cover Clip
Motorshop
MSRP: $39.95$39.15V-Twin - 11-1791 - Alloy Pushrod Cover ClipDescriptionAlloy pushrod cover clip features a natural finish. Fits:FXST 1984-1998FX 1948-1970FLT 1984-1998FL 1948-1970FXD 1991-1998FXR 1984-1994FLST...MSRP: $39.95$39.15 -
Out of stock
V-Twin - 11-1790 - 45 inch Piston Ring .050 Oversize
Motorshop
MSRP: $83.25$82.41V-Twin - 11-1790 - 45 inch Piston Ring .050 OversizeDescriptionV-Twin Motorshop piston ring, .050 with 1/8" oil ring and 3/32" compression ring. Fits:WLA 1937-1955 45"G 1937-1952 45"Additional...MSRP: $83.25$82.41 -
Out of stock
V-Twin - 11-1788 - 45 inch Piston Ring .040 Oversize
Motorshop
$138.52V-Twin - 11-1788 - 45 inch Piston Ring .040 OversizeDescriptionV-Twin Motorshop piston ring, .040 with 1/8" oil ring and 3/32" compression ring. Fits:WLA 1937-1955 45"G 1937-1952 45"Additional...$138.52 -
Out of stock
V-Twin - 11-1787 - Evolution Alloy Pushrod Cover Clip Set
Motorshop
$49.90V-Twin - 11-1787 - Evolution Alloy Pushrod Cover Clip SetDescriptionEvolution alloy pushrod cover clip set is sold in a quantity of four. Fits:FL 1966-1984FX 1966-1984Additional Information$49.90 -
Out of stock
V-Twin - 11-1785 - 45 inch Piston Ring .030 Oversize
Motorshop
$138.52V-Twin - 11-1785 - 45 inch Piston Ring .030 OversizeDescriptionV-Twin Motorshop piston ring, .030 with 1/8" oil ring and 3/32" compression ring for 45" engine. Fits:WLA 1937-1955 45"G 1937-1952...$138.52 -
Out of stock
V-Twin - 11-1784 - 45 inch Piston Ring .020 Oversize
Motorshop
MSRP: $83.25$82.41V-Twin - 11-1784 - 45 inch Piston Ring .020 OversizeDescriptionV-Twin Motorshop piston ring, .020 with 1/8" oil ring and 3/32" compression ring for 45" engine. Fits:WLA 1937-1955 45"G 1937-1952...MSRP: $83.25$82.41 -
V-Twin - 11-1783 - 45 inch Piston Ring .010 Oversize
Motorshop
$98.91V-Twin - 11-1783 - 45 inch Piston Ring .010 OversizeDescriptionV-Twin Motorshop piston ring, .010 with 1/8" oil ring and 3/32" compression ring for 45" engine. Fits:WLA 1937-1952 45"G 1937-1955...$98.91 -
V-Twin - 11-1781 - 45 inch Piston Ring Standard
Motorshop
$111.55V-Twin - 11-1781 - 45 inch Piston Ring StandardDescriptionV-Twin Motorshop piston ring, standard with 1/8" oil ring and 3/32" compression ring for 45" engine. Fits:WL 1937-1952 45"G 1937-1952...$111.55 -
V-Twin - 11-1779 - Raw Iron Cylinder Head Set
Motorshop
$724.04V-Twin - 11-1779 - Raw Iron Cylinder Head SetDescriptionRaw iron front and rear head set is for 74" and 80" models. This set is casted after the OE Cast Ironheads, which features the squish "WR"...$724.04 -
Out of stock
V-Twin - 11-1775 - Cylinder Head Set With Rocker Assembly
Motorshop
$6,603.04V-Twin - 11-1775 - Cylinder Head Set With Rocker AssemblyDescriptionKnucklehead cylinder head set features original cast iron with black finish. Head set includes valves, springs, collars, and guides...$6,603.04 -
Out of stock
V-Twin - 11-1761 - 1270CC Piston Ring Set
Motorshop
MSRP: $41.76$40.93V-Twin - 11-1761 - 1270CC Piston Ring SetDescription1200cc piston ring set is Ricken brand. Fits:XL 1986-UPAdditional InformationMSRP: $41.76$40.93 -
Out of stock
V-Twin - 11-1755 - 103 inch Twin Cam Cylinder and Piston Kit
Motorshop
$764.42V-Twin - 11-1755 - 103 inch Twin Cam Cylinder and Piston KitDescriptionThis kit increases displacement of the TC-96 models to produce 103cc with stock flywheels. Features a 9:1 compression.These...$764.42 -
V-Twin - 11-1754 - 103 inch Twin Cam Cylinder and Piston Kit
Motorshop
$1,101.09V-Twin - 11-1754 - 103 inch Twin Cam Cylinder and Piston KitDescriptionThis kit increases displacement of the TC-96 models to produce 103cc with stock flywheels.These cylinders require no crankcase...$1,101.09 -
Out of stock
V-Twin - 11-1715 - Solid Lifter / Tappet Block Kit
Motorshop
$416.37V-Twin - 11-1715 - Solid Lifter / Tappet Block KitDescriptionIncludes natural forged aluminum lifter blocks in a natural finish, with standard size solid lifters with adjusters and solid pushrod kit...$416.37
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.