Vintage Parts
Shop the best parts for your vintage Harley-Davidson motorcycle with Vintage Parts at Deadbeat Customs. The collection includes Panhead parts, Shovelhead parts, Knucklehead parts, engine components and drivetrain hardware for authentic restorations. Built to support reliable performance, authentic restorations and custom vintage builds, these parts pair perfectly with Harley-Davidson engine parts and vintage motorcycle restoration parts.
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S&S Cycle - 3⅝" Big Bore Cylinder & Big Bore Piston Kit fits '66-'84 Shovelhead Engines
S&S Cycle
MSRP: $1,999.95$1,995.95S&S Cycle - 3⅝" Big Bore Cylinder & Big Bore Piston Kit fits '66-'84 Shovelhead Engines This kit can be used to construct an 88" engine, or to replace the cylinders and piston in an engine with an...MSRP: $1,999.95$1,995.95 -
S&S Cycle - 930-0052 - Time Saver Pushrods - Big Twin | Shovelhead
S&S Cycle
$214.95S&S Cycle - 930-0052 - Time Saver Pushrods - Big Twin | ShovelheadFeaturesPushrods adjust from 9.500" to 11.500"9 mm diameter provides superior strength and durabilityRemoval of rocker boxes is not...$214.95 -
S&S Cycle - Natural Generator Gear Cover fits '40-'E48 Panhead Style
S&S Cycle
MSRP: $367.95$365.95S&S Cycle - Natural Generator Gear Cover fits '40-'E48 Panhead Style Features: Fit most generator motors; styled after the OEM types below Cast construction with a natural finishMSRP: $367.95$365.95 -
Out of stock
S&S Cycle - Natural Generator Gear Cover fits '54-'62 Panhead
S&S Cycle
MSRP: $377.95$365.95S&S Cycle - Natural Generator Gear Cover fits '54-'62 Panhead Features: Fit most generator motors; styled after the OEM types below Cast construction with a natural finishMSRP: $377.95$365.95 -
S&S Cycle - Retro Top-End Conversion Kit for 3.625" Bore Cylinders fits '66-'84 Shovelhead Engines
S&S Cycle
$4,499.95S&S Cycle - Retro Top-End Conversion Kit for 3.625" Bore Cylinders fits '66-'84 Shovelhead Engines Your Shovelhead will achieve the ultimate blast-from-the-past appearance of a Panhead with this...$4,499.95 -
Out of stock
S&S Cycle - Retro Top-End Conversion Kit for Stock Bore Cylinders fits '66-'84 Shovelhead Engines
S&S Cycle
$3,995.95S&S Cycle - Retro Top-End Conversion Kit for Stock Bore Cylinders fits '66-'84 Shovelhead Engines Your Shovelhead will achieve the ultimate blast-from-the-past appearance of a Panhead with this...$3,995.95 -
Thunderheader - Black Exhaust w/ Heat Shields - fits '70-'83 Shovelhead without Floorboards (Does not fit Kickstart)
Thunderheader
$1,309.00Thunderheader - Black Exhaust w/ Heat Shields - fits '70-'83 Shovelhead without Floorboards (Does not fit Kickstart) This Thunderheader black exhaust system is built for riders who want real...$1,309.00 -
Thunderheader - Chrome Exhaust w/ Heatshields - fits '70-'83 Shovelhead without Floorboards (Does not fit Kickstart)
Thunderheader
$1,473.00Thunderheader - Chrome Exhaust w/ Heatshields - fits '70-'83 Shovelhead without Floorboards (Does not fit Kickstart) This Thunderheader chrome exhaust system is built for Shovelhead riders who want...$1,473.00 -
V-Twin - 10-0003 - S&S Stock Bore Shovelhead Engine Crankcase Set
S&S Cycle
MSRP: $1,917.73$1,620.95V-Twin - 10-0003 - S&S Stock Bore Shovelhead Engine Crankcase SetDescriptionCrankcase set comes ready to assemble.S&S Crankcase Sets are shipped set-up with Timken left side bearing and race...MSRP: $1,917.73$1,620.95 -
V-Twin - 10-0006 - Shovelhead 80 inch Short Block
Motorshop
$3,962.41V-Twin - 10-0006 - Shovelhead 80 inch Short BlockDescriptionV-Twin short block is shipped fully assembled and a Manufacturer Statement of Origin is supplied.Unit features an S&S crankcase, oil pump...$3,962.41 -
V-Twin - 10-0065 - 8-Finned Knucklehead Cam Cover Die Cast
Motorshop
$293.36V-Twin - 10-0065 - 8-Finned Knucklehead Cam Cover Die CastDescription8-finned cam cover includes bushings and breather pipe with a stock die cast finish.Cam cover bushings must be checked and fitted...$293.36 -
V-Twin - 10-0066 - 8-Finned Panhead Cam Cover Natural
Motorshop
$246.24V-Twin - 10-0066 - 8-Finned Panhead Cam Cover NaturalDescriptionCam cover includes bushings and breather pipe. 8-finned cover has a natural finish. The bushings are for the early pinion shaft.Cam...$246.24 -
V-Twin - 10-0068 - 4-Fin Panhead Cam Cover Cast
Motorshop
$236.34V-Twin - 10-0068 - 4-Fin Panhead Cam Cover CastDescriptionCast aluminum cam cover includes bushings and breather pipe. The cover has a stock natural finish, and is 4-finned.Cam cover bushings must be...$236.34 -
Out of stock
V-Twin - 10-0104 - Knucklehead Engine Case Set - Fits 1937-1947 EL / 1941-1947 FL Harley-Davidson
Motorshop
$1,674.43V-Twin - 10-0104 - Knucklehead Engine Case Set Description Motor case set features a blank number boss, there are no serial numbers on the case. Sold with Bill of Sale only.Oil from top end returns...$1,674.43 -
V-Twin - 10-0126 - Panhead 4-Finned Cam Cover Chrome
Motorshop
$352.18V-Twin - 10-0126 - Panhead 4-Finned Cam Cover ChromeDescriptionPanhead cam cover for Big Twin models includes installed cam bushings and is constructed of forged aluminum steel with a chrome finish...$352.18 -
Out of stock
V-Twin - 10-0317 - Cam Chest Assembly Kit Panhead
Motorshop
$682.20V-Twin - 10-0317 - Cam Chest Assembly Kit PanheadDescriptionPanhead cam chest kit includes a natural finish 8-finned cam cover and all internal parts.NOTE: Check the pinion and cam gears tolerance...$682.20 -
V-Twin - 10-0318 - Cam Chest Assembly Kit Panhead
Motorshop
$923.93V-Twin - 10-0318 - Cam Chest Assembly Kit PanheadDescriptionPanhead cam chest kit includes a natural finish cam cover and all internal parts.Assembly features a keyway slot. NOTE: Check the pinion...$923.93 -
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 - 10-0349 - Knucklehead Cam Chest Assembly Kit - Fits 1936 Harley-Davidson EL
V-Twin Mfg
$1,306.12V-Twin Knucklehead cam chest assembly kit includes internal Big Twin replacement type parts for years listed, including a Sifton cam, Replica cam cover and hardware. Fits:EL 1936-1936Additional...$1,306.12 -
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 - 10-0498 - Knucklehead Cam Chest Assembly Kit - Fits 1936-1940 Harley-Davidson EL, 1941-1947 FL
V-Twin Mfg
$1,156.78V-Twin Knucklehead cam chest assembly kit includes internal Big Twin replacement type parts for years listed, including a Sifton cam, Replica cam cover and hardware. Fits:EL 1936-1940FL...$1,156.78 -
V-Twin - 10-0499 - Knucklehead Cam Chest Assembly Kit - Fits 1941-1947 Harley-Davidson FL, EL
V-Twin Mfg
MSRP: $1,028.23$854.10V-Twin Knucklehead cam chest assembly kit includes internal Big Twin replacement type parts for years listed, including a Sifton cam, replica finned cam cover for 61 and 74 engines, and hardware...MSRP: $1,028.23$854.10 -
Out of stock
V-Twin - 10-0578 - Lightning Cam Chest Assembly Kit Knucklehead
Motorshop
$770.77V-Twin - 10-0578 - Lightning Cam Chest Assembly Kit KnuckleheadDescriptionV-Twin Motor Shop lightning cam chest assembly kit includes internal Big Twin replacement type parts for years listed,...$770.77 -
Out of stock
V-Twin - 10-0626 - Cam Chest Assembly Kit Panhead
Motorshop
$663.14V-Twin - 10-0626 - Cam Chest Assembly Kit PanheadDescriptionV-Twin Motor Shop cam chest assembly kit includes internal Big Twin replacement type parts for years listed, including a Sifton cam.For use...$663.14 -
V-Twin - 10-0629 - Lightning Cam Chest Assembly Kit Knucklehead
Motorshop
$737.63V-Twin - 10-0629 - Lightning Cam Chest Assembly Kit KnuckleheadDescriptionV-Twin Motor Shop lightning cam chest assembly kit includes internal Big Twin replacement type parts for years listed,...$737.63 -
Out of stock
V-Twin - 10-0660 - Cam Chest Assembly Kit Shovelhead
Motorshop
$444.32V-Twin - 10-0660 - Cam Chest Assembly Kit ShovelheadDescriptionV-Twin Motor Shop cam chest assembly kit includes internal Big Twin replacement type parts for years listed, including a Sifton cam.For...$444.32 -
Out of stock
V-Twin - 10-0676 - Cam Chest Assembly Kit Panhead-Shovelhead
Motorshop
$737.63V-Twin - 10-0676 - Cam Chest Assembly Kit Panhead-ShovelheadDescriptionV-Twin Motor Shop cam chest assembly kit includes internal Big Twin replacement type parts for years listed, including a Sifton...$737.63 -
V-Twin - 10-0684 - 4-Finned Panhead Cam Cover Polished - Fits 1954-1962 Harley-Davidson FL
V-Twin Mfg
$320.32FL polished Panhead cam cover with a 4 rib design includes bushings installed.Accepts 1/4" generator screws. Include 1954-62 type pinion bushing OEM#25585-54. Cam cover bushings must be checked and...$320.32 -
Out of stock
V-Twin - 10-0699 - 4-Finned Panhead Cam Cover Cast - Fits 1954-1962 Harley-Davidson FL
V-Twin Mfg
$288.15Panhead cam cover with a 4-finned design includes bushings installed and is forged aluminum with cast finish.Cam cover bushings must be checked and fitted (reamed) for final assembly Check end play...$288.15 -
V-Twin - 10-0843 - Panhead Left Side Engine Case
Motorshop
$945.13V-Twin - 10-0843 - Panhead Left Side Engine CaseDescriptionAccurately cast replacement Panhead left side engine case, wilth blank number boss.Left case utilizes loose roller bearings and cages. For...$945.13 -
V-Twin - 10-0937 - Left Side Panhead Engine Case
Motorshop
$671.39V-Twin - 10-0937 - Left Side Panhead Engine CaseDescriptionLeft side engine case features a blank number boss.Left hand case must be fit to existing right side case. Number boss is blank. Will accept...$671.39 -
V-Twin - 10-0942 - 1936 61 inch Knucklehead Engine Case Set
Motortechnic
MSRP: $3,565.40$3,414.23V-Twin - 10-0942 - 1936 61 inch Knucklehead Engine Case SetDescriptionFor 61" Knucklehead motors accurately cast and machined by Motortechnic in Germany. Features a natural cast finish and a blank...MSRP: $3,565.40$3,414.23 -
V-Twin - 10-0945 - Knucklehead 74 inch Engine Case Set Natural
Motortechnic
MSRP: $4,739.21$4,538.27V-Twin - 10-0945 - Knucklehead 74 inch Engine Case Set NaturalDescription74" motor case for knucklehead motors accurately cast and machined. Features a natural cast finish and a blank number boss...MSRP: $4,739.21$4,538.27 -
Out of stock
V-Twin - 10-0954 - Panhead Engine Case Set
Motortechnic
MSRP: $3,303.50$3,163.43V-Twin - 10-0954 - Panhead Engine Case SetDescriptionPanhead engine case set is accurately cast and machined to give the look of the original case set.Case set is designed for replacement of the...MSRP: $3,303.50$3,163.43 -
V-Twin - 10-0978 - Shovelhead Cam Chest Assembly Kit
Motorshop
$1,037.75V-Twin - 10-0978 - Shovelhead Cam Chest Assembly KitDescriptionShovelhead cam chest kit includes a smooth finish cast cam cover and all internal parts for assembly.*NOTE: Check the pinion and cam...$1,037.75 -
Out of stock
V-Twin - 10-0980 - Knucklehead Engine Case Set
Motorshop
$1,758.30V-Twin - 10-0980 - Knucklehead Engine Case SetDescriptionKnucklehead engine case set includes case bushings standard size rollers.Oil from top end returns through pushrod tubes. Does not return...$1,758.30 -
V-Twin - 10-1065 - Panhead Cylinder Heads Full Assembly
Motorshop
$2,023.73V-Twin - 10-1065 - Panhead Cylinder Heads Full AssemblyDescriptionV-Twin Motor Shop Ready Panheads are assembled and ready to install.Feature original contour castings with the added detail of the...$2,023.73 -
Out of stock
V-Twin - 10-1066 - Panhead Cylinder Heads Full Assembly
Motorshop
$2,075.07V-Twin - 10-1066 - Panhead Cylinder Heads Full AssemblyDescriptionV-Twin Motor Shop Ready Panheads come fully assembled and ready to install.Heads feature original contour castings with the added...$2,075.07 -
V-Twin - 10-1067 - Panhead Cylinder Heads Full Assembly
Motorshop
$2,091.12V-Twin - 10-1067 - Panhead Cylinder Heads Full AssemblyDescriptionV-Twin Motor Shop Ready Panheads are fully assembled and ready to install.Heads feature original contour castings with the added...$2,091.12 -
V-Twin - 10-1074 - Panhead Cylinder Heads with Valves
Motorshop
$1,789.23V-Twin - 10-1074 - Panhead Cylinder Heads with ValvesDescriptionV-Twin Motor Shop Ready single plug type Panheads are fully assembled and ready to install.Heads feature original contour castings with...$1,789.23
Vintage Parts Heritage Restoration Systems – Harley Panhead, Shovelhead & Knucklehead Restoration Components
Vintage Parts offers a wide selection of replacement, restoration and performance components for classic Harley-Davidson motorcycles. Whether rebuilding a Panhead, restoring a Shovelhead, maintaining a Knucklehead, or upgrading an Evolution-powered machine, riders can find dependable parts to preserve performance and original character. From engine assemblies to drivetrain upgrades and hard-to-find replacement components, Vintage Parts supports restorers, custom builders and enthusiasts with reliable solutions for Harley-Davidson maintenance and restoration.
The product range includes cylinders, piston kits, rocker boxes, cam chest assemblies, clutch components, chain drive conversion kits, carburetor parts, intake hardware, exhaust components, transmission parts, electrical components, gas tanks, manuals, hardware kits and restoration accessories engineered specifically for vintage Harley-Davidson motorcycles. Whether you're completing a factory-correct restoration, building a period-correct chopper, or improving long-term reliability, these components integrate perfectly with Harley-Davidson drivetrain parts, motorcycle carburetors, motorcycle exhaust systems, primary drive components and motorcycle engine rebuild kits.
Shop Vintage Parts at Deadbeat Customs for trusted components designed to help preserve and enhance classic Harley-Davidson motorcycles. From complete engine rebuilds and vintage restorations to routine maintenance and custom projects, Vintage Parts offers quality solutions for generations of iconic V-Twin models. Complete your build with Harley-Davidson replacement parts, vintage motorcycle parts, motorcycle engine components, motorcycle transmission parts and classic Harley accessories.