Knucklehead Parts

Knucklehead Parts

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  • V-Twin WL Magneto Adapter for 1937-1952 Harley V-Twin WL Magneto Adapter for 1937-1952 Harley

    V-Twin WL Magneto Adapter for 1937-1952 Harley

    V-Twin Mfg.

    MSRP: $129.95
    $116.95
    WL magneto adapter mounts the magneto to the generator position on 45 W and G engines, featuring a machined alloy construction with a natural finish.Includes 2 5/16"-18 flathead screws. *NOTE: Machining may be required on some applications...
    MSRP: $129.95
    $116.95
    Qty in Cart: 0
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    MSRP: $129.95
    $116.95
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  • V-Twin 7" Round Headlight 6 Volt for 1949-1984 Harley V-Twin 7" Round Headlight 6 Volt for 1949-1984 Harley

    V-Twin 7" Round Headlight 6 Volt for 1949-1984 Harley

    V-Twin Mfg.

    MSRP: $99.95
    $84.95
    Chrome 6 volt 7" vintage headlamp includes 6 volt guide sealed "Cycle Beam " beam.Bracket is not included. *NOTE: For show or decorative use only and are not D.O.T. approved. FITS:FLH 1949-1984
    MSRP: $99.95
    $84.95
    Qty in Cart: 0
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    MSRP: $99.95
    $84.95
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  • V-Twin Emblem/Trim Mount Strip Set Raw Steel for 1936-1946 Harley V-Twin Emblem/Trim Mount Strip Set Raw Steel for 1936-1946 Harley

    V-Twin Emblem/Trim Mount Strip Set Raw Steel for 1936-1946 Harley

    V-Twin Mfg.

    MSRP: $89.95
    $74.95
    Raw steel emblem/trim mount strip set is specifically for 1936-1946 models, but can be attached by spot welding to any 3-1/2 gallon fat bob tank set.Sold as a set of four. *NOTE: Order trim and emblems separately. FITS:EL 1936-1946FL...
    MSRP: $89.95
    $74.95
    Qty in Cart: 0
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    MSRP: $89.95
    $74.95
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  • V-Twin Top Triple Tree Cover Stainless Steel for 1936-1952 Harley - Repl. OEM #46550-36 V-Twin Top Triple Tree Cover Stainless Steel for 1936-1952 Harley - Repl. OEM #46550-36

    V-Twin Top Triple Tree Cover Stainless Steel for 1936-1952 Harley - Repl. OEM #46550-36

    V-Twin Mfg.

    MSRP: $32.95
    $28.95
    Top triple tree with cover and pin, for Spring Fork front end. Cover features a polished finish over stainless steel.Restoration quality! Handlebar lock plate has pin to lock top cone nut in place. FITS:EL 1936-1940FL 1936-1945WL...
    MSRP: $32.95
    $28.95
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    MSRP: $32.95
    $28.95
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  • V-Twin Replica Chrome Guide Spotlamp Set 6 Volt for 1938 -1957 Harley V-Twin Replica Chrome Guide Spotlamp Set 6 Volt for 1938 -1957 Harley

    V-Twin Replica Chrome Guide Spotlamp Set 6 Volt for 1938 -1957 Harley

    V-Twin Mfg.

    MSRP: $299.95
    $269.95
    Chrome guide Spring Fork spotlamp set includes a 6 volt 35 watt clear bulb.Genuine Replica Guide Product Licensed by GM, has Guide logo on bracket. Spotlamps include replica toggle switches with correct shape balled handle and 2 additional red and...
    MSRP: $299.95
    $269.95
    Qty in Cart: 0
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    MSRP: $299.95
    $269.95
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  • V-Twin Spotlamp Clamp Hardware Set for 1936-1957 Harley V-Twin Spotlamp Clamp Hardware Set for 1936-1957 Harley

    V-Twin Spotlamp Clamp Hardware Set for 1936-1957 Harley

    V-Twin Mfg.

    MSRP: $29.95
    $26.95
    Spotlamp clamp bolt set for use on early spotlamp mounting on the tubular bar.Includes 1 bolt, 1 fibre washer, 3 washers and 4 nuts. FITS:EL 1936-1948FL 1941-1948G 1936-1957W 1937-1952
    MSRP: $29.95
    $26.95
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    MSRP: $29.95
    $26.95
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  • V-Twin Asphalt Type 10' Wiring Loom for 1936-1960 Harley

    V-Twin Asphalt Type 10' Wiring Loom for 1936-1960 Harley

    V-Twin Mfg.

    MSRP: $24.95
    $20.95
    Black braided wiring loom is asphalt coated and is 5/16" inner diameter by 10' long, for use on distributor wire.The asphalt coating protects against moisture and chemical absorption. FITS:EL 1936-1952FL 1941-1960W 1937-1952G 1937-1960
    MSRP: $24.95
    $20.95
    Qty in Cart: 0
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    MSRP: $24.95
    $20.95
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  • V-Twin 12 Volt Spring Fork H-4/LED Headlamp Unit Black for 1936-1957 Harley V-Twin 12 Volt Spring Fork H-4/LED Headlamp Unit Black for 1936-1957 Harley

    V-Twin 12 Volt Spring Fork H-4/LED Headlamp Unit Black for 1936-1957 Harley

    V-Twin Mfg.

    MSRP: $159.95
    $144.95
    12 volt black Spring Fork headlamp unit has the choice of a LED or H-4 insert included.Unit includes a 12 volt LED lamp insert, with reflector and glass lens. *NOTE: Installation of bulb and reflector required. FITS:EL 1936-1948W...
    MSRP: $159.95
    $144.95
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    MSRP: $159.95
    $144.95
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  • V-Twin Replica Black 6 Volt Coil for 1930-1947 Harley V-Twin Replica Black 6 Volt Coil for 1930-1947 Harley

    V-Twin Replica Black 6 Volt Coil for 1930-1947 Harley

    V-Twin Mfg.

    MSRP: $99.95
    $82.95
    Replica ignition coil is steel jacketed and includes nut, packing and wires. The 6 volt coil replaces those on 1930 - 1947 models with a black finish. Use coil mount kit to clamp to frame tube.Includes 2 stainless steel 8-32 x 5/8" round head...
    MSRP: $99.95
    $82.95
    Qty in Cart: 0
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    MSRP: $99.95
    $82.95
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  • V-Twin Linkert Carburetor Needle Valve Lever Kit Cadmium Plated for 1936-1952 Harley - Repl. OEM #27395-27 V-Twin Linkert Carburetor Needle Valve Lever Kit Cadmium Plated for 1936-1952 Harley - Repl. OEM #27395-27

    V-Twin Linkert Carburetor Needle Valve Lever Kit Cadmium Plated for 1936-1952 Harley - Repl. OEM #27395-27

    V-Twin Mfg.

    MSRP: $39.95
    $33.95
    Cadmium plated linkert carburetor needle valve lever kit includes arm with detent ball installed, collar, spring and shoulder screw with 1/40-40 thread.Lever has one fixed ball to contact choke cam, and one spring loaded ball for adjuster screw. Kit...
    MSRP: $39.95
    $33.95
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    MSRP: $39.95
    $33.95
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  • V-Twin Knucklehead Bare Cylinder Head Set for 1936 Harley EL V-Twin Knucklehead Bare Cylinder Head Set for 1936 Harley EL

    V-Twin Knucklehead Bare Cylinder Head Set for 1936 Harley EL

    V-Twin Mfg.

    MSRP: $2,199.95
    $2,139.95
    1936 Knucklehead bare cylinder head set features exact casting marks and details for 1936 61" Knucklehead models.*NOTE: Accepts cup valve cover, primer caps and large 18mm air cooled spark plugs, all items available separately. FITS:EL 1936-1936
    MSRP: $2,199.95
    $2,139.95
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    MSRP: $2,199.95
    $2,139.95
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  • V-Twin Scavenger Oil Pump Cover for 1941-1973 Harley V-Twin Scavenger Oil Pump Cover for 1941-1973 Harley

    V-Twin Scavenger Oil Pump Cover for 1941-1973 Harley

    V-Twin Mfg.

    MSRP: $69.95
    $64.95
    Scavenger oil pump cover features cast iron construction.This is the outer cover only, without internals. Order hardware separately. *NOTE: Features the chain oiler provision. FITS:W 1941-1952G 1941-1973UL 1945-1945
    MSRP: $69.95
    $64.95
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    MSRP: $69.95
    $64.95
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  • V-Twin Single Fire Electronic Ignition Distributor with Coil for 1936-1969 Harley V-Twin Single Fire Electronic Ignition Distributor with Coil for 1936-1969 Harley

    V-Twin Single Fire Electronic Ignition Distributor with Coil for 1936-1969 Harley

    V-Twin Mfg.

    MSRP: $369.95
    $349.95
    Distributor top can be removed without removing front head. Distributor uses cone style ignitions from 1970-up applications. Includes single fire ignition module, where each cylinder fires independently for all the Big Twin applications. Distributor is...
    MSRP: $369.95
    $349.95
    Qty in Cart: 0
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    MSRP: $369.95
    $349.95
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  • V-Twin Black Adjustable Transmission Mounting Plate for 1936-1984 Harley

    V-Twin Black Adjustable Transmission Mounting Plate for 1936-1984 Harley

    V-Twin Mfg.

    MSRP: $99.95
    $82.95
    Black adjustable transmission mounting plate for Harley models. Fits: FL 1936-1984FX 1971-1984 Adjustable transmission mounting plate with a black finish. Features built in adjuster screws for a positive and even adjustment. The built in dual...
    MSRP: $99.95
    $82.95
    Qty in Cart: 0
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    MSRP: $99.95
    $82.95
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  • V-Twin Chrome Adjustable Transmission Mounting Plate for 1936-1984 Harley

    V-Twin Chrome Adjustable Transmission Mounting Plate for 1936-1984 Harley

    V-Twin Mfg.

    MSRP: $99.95
    $82.95
    Chrome adjustable transmission mounting plate for Harley models. Fits: FL 1936-1984FX 1971-1984 Adjustable transmission mounting plate with a chrome finish. Features built in adjuster screws for positive and even adjustment. The built in dual...
    MSRP: $99.95
    $82.95
    Qty in Cart: 0
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    MSRP: $99.95
    $82.95
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  • S&S Super G Carburetor for Harley - Black

    S&S Super G Carburetor for Harley - Black

    S&S Cycle

    $440.95
    If you're blacking out your bike, don't stop at the carburetor! S&S now offers the Super G in a black finish. Fits: 1936-2006 Big Twin and 1957-2006 Sportster XL Black coating is heat- and chemical-resistant Standard venturi diameter Four fuel...
    $440.95
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    $440.95
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  • S&S Super E Carburetor for Harley - Black

    S&S Super E Carburetor for Harley - Black

    S&S Cycle

    $440.95
    If you're blacking out your bike, don't stop at the carburetor! S&S now offers the Super E in a black finish. Fits: 1936-2006 Big Twin and 1957-2006 Sportster XL Black coating is heat- and chemical-resistant Standard venturi diameter Four fuel...
    $440.95
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    $440.95
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  • V-Twin Mechanical Brake Control Kit for 1936-1957 Harley - Chrome

    V-Twin Mechanical Brake Control Kit for 1936-1957 Harley - Chrome

    V-Twin Mfg.

    MSRP: $249.41
    $248.95
    Chrome Mechanical Brake for 1936-1957 Harley Big Twin. Fits: FL 1941-1957EL 1936-1940UL 1936-1948 Mechanical kit for 1936-57 Big Twin is perfect for finishing a restoration or for forward controls on a custom rigid frame. For use on mechanical brake...
    MSRP: $249.41
    $248.95
    Qty in Cart: 0
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    MSRP: $249.41
    $248.95
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  • V-Twin Replica Knucklehead 74" Long Block Engine - Finned Style V-Twin Replica Knucklehead 74" Long Block Engine - Finned Style

    V-Twin Replica Knucklehead 74" Long Block Engine - Finned Style

    V-Twin Mfg.

    MSRP: $10,999.95
    $10,498.79
    Fully assembled and tested for oil pressure. Fits: FL 1941-1947 Replica 74" knucklehead long block does not include the carburetor and generator. Unit features Replica crank cases, rocker boxes with natural finish and overhead oiler provision from...
    MSRP: $10,999.95
    $10,498.79
    Qty in Cart: 0
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    MSRP: $10,999.95
    $10,498.79
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  • V-Twin Replica Knucklehead 74" Short Block Engine V-Twin Replica Knucklehead 74" Short Block Engine

    V-Twin Replica Knucklehead 74" Short Block Engine

    V-Twin Mfg.

    MSRP: $4,999.95
    $4,959.45
    Shipped assembled. Fits: FL 1941-1947 74" Short block is shipped fully assembled. Unit features Replica crankcases, Sifton oil and breather assembly, stock stroke flywheel, Timken bearings, stock cam properly installed with a matched pinion and cam...
    MSRP: $4,999.95
    $4,959.45
    Qty in Cart: 0
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    MSRP: $4,999.95
    $4,959.45
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  • V-Twin Replica Knucklehead 84" Long Block Engine V-Twin Replica Knucklehead 84" Long Block Engine

    V-Twin Replica Knucklehead 84" Long Block Engine

    V-Twin Mfg.

    MSRP: $9,999.95
    $9,764.31
    Fully assembled and tested for oil pressure. Fits: FL 1936-1947 Replica 84" knucklehead long block is fully assembled less the carburetor and generator. Long block is shop tested for oil pressure. Unit features Replica crank cases, rocker boxes with...
    MSRP: $9,999.95
    $9,764.31
    Qty in Cart: 0
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    MSRP: $9,999.95
    $9,764.31
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  • V-Twin Replica Knucklehead 74" Long Block Engine V-Twin Replica Knucklehead 74" Long Block Engine

    V-Twin Replica Knucklehead 74" Long Block Engine

    V-Twin Mfg.

    MSRP: $10,999.95
    $10,686.26
    Replica 74" Knucklehead long block is fully assembled and tested for oil pressue. The carburator and generator is not included. Manufactured of imported and domestic components, assembled in the U.S.A. Fits: FL 1941-1947 Unit features Replica crank...
    MSRP: $10,999.95
    $10,686.26
    Qty in Cart: 0
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    MSRP: $10,999.95
    $10,686.26
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  • V-Twin Replica Knucklehead 61" Long Block Engine V-Twin Replica Knucklehead 61" Long Block Engine

    V-Twin Replica Knucklehead 61" Long Block Engine

    V-Twin Mfg.

    MSRP: $9,999.95
    $9,776.12
    Replica Knucklehead engine is fully assembled and tested for oil pressure. Fits: EL 1936-1947 Replica 61" knucklehead engine does not include the carburetor and generator. Order linkert carburetor separately. Unit features Replica crank cases, rocker...
    MSRP: $9,999.95
    $9,776.12
    Qty in Cart: 0
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    MSRP: $9,999.95
    $9,776.12
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  • V-Twin Knucklehead 87" Alternator-Generator Long Block Engine V-Twin Knucklehead 87" Alternator-Generator Long Block Engine

    V-Twin Knucklehead 87" Alternator-Generator Long Block Engine

    V-Twin Mfg.

    MSRP: $9,999.95
    $9,746.88
    Assembled and tested for oil pressure. FL 1936-1947 87" Knucklehead long block features alternator left hand case and generator right hand case. Long block is assembled with S&S crankcases, Sifton oil pump, S&S 4-5/8" flywheels, Timken main...
    MSRP: $9,999.95
    $9,746.88
    Qty in Cart: 0
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    MSRP: $9,999.95
    $9,746.88
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  • V-Twin Top Motor Mount for Harley Knucklehead into Evolution Frame - Raw V-Twin Top Motor Mount for Harley Knucklehead into Evolution Frame - Raw

    V-Twin Top Motor Mount for Harley Knucklehead into Evolution Frame - Raw

    V-Twin Mfg.

    MSRP: $69.95
    $58.95
    Mount your Knucklehead motor into a Evolution style frame with this motor mount from V-Twin Mfg. Fits: Custom Applications Top engine mount with a raw finish allows the installation of Knucklehead engines in Evolution frames.
    MSRP: $69.95
    $58.95
    Qty in Cart: 0
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    MSRP: $69.95
    $58.95
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  • S&S KN93 Completed Knucklehead Engine for 1970-1999 Harley

    S&S KN93 Completed Knucklehead Engine for 1970-1999 Harley

    S&S Cycle

    $9,499.95
    Features nearly the same appearance as a stock Knucklehead, but with modern features. Natural crankcases and black powder-coated cylinders and heads S&S Super Stock single fire ignition system and polished billet timer protect engine with a...
    $9,499.95
    Qty in Cart: 0
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    $9,499.95
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  • Manley Valve Keys for 1936-1984 Harley

    Manley Valve Keys for 1936-1984 Harley

    Manley

    MSRP: $31.95
    $28.75
    Lower valve spring collars from Manley. Stock Spring travel. Repl. OEM #18222-48 Fits: 1936-1979 Harley Knucklehead, Panhead and Shovelhead Made of a special chromoly material Hardened and coated with black oxide for durability and longer wear Made...
    MSRP: $31.95
    $28.75
    Qty in Cart: 0
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    MSRP: $31.95
    $28.75
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  • Drag Specialties Mechanical Rear Stoplight Switch

    Drag Specialties Mechanical Rear Stoplight Switch

    Drag Specialties

    $10.95
    Custom Mechanical Rear stoplight switch for Harley and other applications. Waterproof mechanical stoplight switch attaches to rear brake rod or brake linkage and frame tube Ideal for custom applications
    $10.95
    Qty in Cart: 0
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    $10.95
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