Skip to content
Your Headquarters For Harley Davidson After-market Parts
Your Headquarters For Harley Davidson After-market Parts

bigtwin Fuel & Air System

Filters

  • $115.29 - $115.29
    $115.29
    $141.12
    $141.12 - $141.12
    $141.12

    Retro OKO Shorty Carburetor Parts Kit Brass

    V-TWIN MANUFACTURING
    In stock

    Retro shorty carburetor parts kit includes brass components to fit OKO shorty carburetors only. Carburetor is not included. *NOTE: Petcock includes...

    View full details
    $115.29 - $115.29
    $115.29
    $141.12
    $141.12 - $141.12
    $141.12
  • $13.88 - $13.88
    $13.88
    $16.74
    $16.74 - $16.74
    $16.74

    CV Idle Adjustment Screw with Knurled Knob

    V-TWIN MANUFACTURING
    In stock

    Stainless CV idle adjustment screw with a brass knurled knob. FITMENT1988 / 2006 XL 1993 / 2006 FX ACCESSORY ITEMS35-188135-057135-096335-0971

    $13.88 - $13.88
    $13.88
    $16.74
    $16.74 - $16.74
    $16.74
  • Sold out
    $117.56 - $117.56
    $117.56
    $150.36
    $150.36 - $150.36
    $150.36

    Retro Shorty Carburetor Brass Parts Kit

    V-TWIN MANUFACTURING
    Out of stock

    Retro shorty carburetor parts kit includes brass components to fit S&S shorty carburetors only. Carburetor is not included. *NOTE: Petcock incl...

    View full details
    $117.56 - $117.56
    $117.56
    $150.36
    $150.36 - $150.36
    $150.36
    Sold out
  • $27.55 - $27.55
    $27.55
    $34.68
    $34.68 - $34.68
    $34.68

    Shorty Float Bowl Screw Set Zinc

    V-TWIN MANUFACTURING
    In stock

    Zinc shorty float bowl screws are longer than stock to facilitate easy removal of the bowl on 1-7/8 inch S&S and OKO shorty carburetors. This ...

    View full details
    $27.55 - $27.55
    $27.55
    $34.68
    $34.68 - $34.68
    $34.68
  • Sold out
    $83.23 - $83.23
    $83.23
    $99.88
    $99.88 - $99.88
    $99.88

    RPM EFI Controller Silver

    V-TWIN MANUFACTURING
    Out of stock

    RPM EFI controller reduces the idle speed down to 600 rpm and is the silver edition. With idle control an idle reduction is possible. The idle cont...

    View full details
    $83.23 - $83.23
    $83.23
    $99.88
    $99.88 - $99.88
    $99.88
    Sold out
  • Sold out
    $84.52 - $84.52
    $84.52
    $107.00
    $107.00 - $107.00
    $107.00

    Linkert Carburetor Float Bowl

    V-TWIN MANUFACTURING
    Out of stock

    Linkert carburetor float bowl fits all Side Valve linkert carburetors. FITMENT0 / All sidevalve linkert carburetorsACCESSORY ITEMS35-905235-049...

    View full details
    $84.52 - $84.52
    $84.52
    $107.00
    $107.00 - $107.00
    $107.00
    Sold out
  • $84.52 - $84.52
    $84.52
    $107.00
    $107.00 - $107.00
    $107.00

    Linkert Carburetor Float Bowl

    V-TWIN MANUFACTURING
    In stock

    Linkert carburetor float bowl fits 1936-up Big Twin overhead valve models. FITMENT1986 / UP EL 1986 / UP FL ACCESSORY ITEMS35-905235-049035-0078

    $84.52 - $84.52
    $84.52
    $107.00
    $107.00 - $107.00
    $107.00
  • $84.52 - $84.52
    $84.52
    $107.00
    $107.00 - $107.00
    $107.00

    Linkert Carburetor Float Bowl

    V-TWIN MANUFACTURING
    In stock

    Linkert carburetor float bowl fits all Side Valve linkert carburetors. Includes drain hole and copper drain plug. FITMENT0 / All sidevalve linke...

    View full details
    $84.52 - $84.52
    $84.52
    $107.00
    $107.00 - $107.00
    $107.00
  • Sold out
    $92.26 - $92.26
    $92.26
    $117.01
    $117.01 - $117.01
    $117.01

    Shorty Float Bowl Kit

    V-TWIN MANUFACTURING
    Out of stock

    Shorty float bowl kit fits Super inchE inch shorty and OKO carburetors only. Kit includes rebuild kit bowl nitrophyl float lever and screws. F...

    View full details
    $92.26 - $92.26
    $92.26
    $117.01
    $117.01 - $117.01
    $117.01
    Sold out
  • Sold out
    $58.28 - $58.28
    $58.28
    $67.98
    $67.98 - $67.98
    $67.98

    Shorty Float Bowl Assembly

    V-TWIN MANUFACTURING
    Out of stock

    Shorty float bowl assemnbly fits Super inchE inch shorty and OKO carburetors only. Assembly includes float lever assembly and screw set. FITMENT...

    View full details
    $58.28 - $58.28
    $58.28
    $67.98
    $67.98 - $67.98
    $67.98
    Sold out
  • $551.25 - $551.25
    $551.25
    $551.25 - $551.25
    $551.25

    MR-3 Linkert Carburetor Body

    V-TWIN MANUFACTURING
    In stock

    Bare MR-3 linkert carburetor body features aluminum construction. This 4 bolt flange type does not accept a choke mechanism. Replica of the WR raci...

    View full details
    $551.25 - $551.25
    $551.25
    $551.25 - $551.25
    $551.25
  • Sold out
    $214.24 - $214.24
    $214.24
    $258.55
    $258.55 - $258.55
    $258.55

    40mm CV Carburetor Black

    V-TWIN MANUFACTURING
    Out of stock

    40mm CV carburetor features a black finish and includes brass fuel fitting and dual cable bracket. Includes 3 main jets: #185 #190 #195 and 3 pil...

    View full details
    $214.24 - $214.24
    $214.24
    $258.55
    $258.55 - $258.55
    $258.55
    Sold out
  • $45.35 - $45.35
    $45.35
    $54.43
    $54.43 - $54.43
    $54.43

    Sifton CV Carburetor Hyper-Jet Kit Black

    V-TWIN MANUFACTURING
    In stock

    Sifton HyperJet carburetor kit is for CV carburetors only. Kit features a black finish. *NOTE: Acts as a 3rd circuit.FITMENT1988 / 2006 XL 1993 / ...

    View full details
    $45.35 - $45.35
    $45.35
    $54.43
    $54.43 - $54.43
    $54.43
  • Save 41% Save %
    $36.25
    $36.25 - $36.25
    $36.25
    $21.53
    $21.53 - $21.53
    $21.53

    Throttle Friction Pad

    V-TWIN MANUFACTURING
    In stock

    Throttle friction pad is for throttle by wire twist grips. Sold as a pack of 10.FITMENT2008 / 2013 FLHR 2008 / 2013 FLHT 2008 / 2013 FLHTC 2008 ...

    View full details
    $36.25
    $36.25 - $36.25
    $36.25
    $21.53
    $21.53 - $21.53
    $21.53
    Save 41% Save %
  • $45.35 - $45.35
    $45.35
    $54.43
    $54.43 - $54.43
    $54.43

    Sifton Shorty Hyper-Jet Kit

    V-TWIN MANUFACTURING
    In stock

    Sifton brass carburetor hyper-jet kit increases fuel delivery and is for use on OKO and S+S 1-7/8 inch carburetors. Includes extra jets. Externally...

    View full details
    $45.35 - $45.35
    $45.35
    $54.43
    $54.43 - $54.43
    $54.43
  • $381.00 - $381.00
    $381.00
    $444.02
    $444.02 - $444.02
    $444.02

    OKO Performance 1-7/8 inch Shorty Carburetor Kit

    V-TWIN MANUFACTURING
    Low stock

    47mm alloy OKO performance 1-7/8 inch shorty carburetor kit includes the choke cable bracket an alloy intake manifold and air cleaner. The acceler...

    View full details
    $381.00 - $381.00
    $381.00
    $444.02
    $444.02 - $444.02
    $444.02
  • Sold out
    $285.67 - $285.67
    $285.67
    $327.60
    $327.60 - $327.60
    $327.60

    OKO Performance 1-7/8 inch Shorty Carburetor Kit

    V-TWIN MANUFACTURING
    Out of stock

    Kit includes a chrome billet carburetor bracket kit which features an integral breather passage to air intake and a 1-7/8 inch alloy finish OKO p...

    View full details
    $285.67 - $285.67
    $285.67
    $327.60
    $327.60 - $327.60
    $327.60
    Sold out
  • Sold out
    $283.90 - $283.90
    $283.90
    $325.51
    $325.51 - $325.51
    $325.51

    40mm CV Carburetor Kit

    V-TWIN MANUFACTURING
    Out of stock

    40mm CV carburetor kit includes a 40mm CV carburetor manifold manifold flange kit and support bracket with the integral breather. The manifold do...

    View full details
    $283.90 - $283.90
    $283.90
    $325.51
    $325.51 - $325.51
    $325.51
    Sold out
  • Sold out
    $39.89 - $39.89
    $39.89
    $42.65
    $42.65 - $42.65
    $42.65

    CV Carburetor Top Black

    V-TWIN MANUFACTURING
    Out of stock

    Black CV carburetor rop with choke bracket built in. FITMENT1988 / 2006 XL 1993 / 2006 FX ACCESSORY ITEMS35-040935-097135-802535-1881

    $39.89 - $39.89
    $39.89
    $42.65
    $42.65 - $42.65
    $42.65
    Sold out
  • Sold out
    $285.05 - $285.05
    $285.05
    $434.73
    $434.73 - $434.73
    $434.73

    OKO Performance 1-7/8 inch Shorty Carburetor Kit

    V-TWIN MANUFACTURING
    Out of stock

    Kit includes a chrome billet air cleaner bracket kit which features an intergral breather passage to air intake and a 1-7/8 inch alloy finish OKO...

    View full details
    $285.05 - $285.05
    $285.05
    $434.73
    $434.73 - $434.73
    $434.73
    Sold out
  • $49.90 - $49.90
    $49.90
    $65.12
    $65.12 - $65.12
    $65.12

    OKO Shorty Carburetor Enrichment Assembly

    V-TWIN MANUFACTURING
    In stock

    2022 New Production OKO shorty carburetor enrichment assembly can be used on OKO shorty carburetors when an aftermarket air cleaner or velocity st...

    View full details
    $49.90 - $49.90
    $49.90
    $65.12
    $65.12 - $65.12
    $65.12
  • $285.05 - $285.05
    $285.05
    $345.56
    $345.56 - $345.56
    $345.56

    TT 1-7/8 inch Shorty Carburetor Kit

    V-TWIN MANUFACTURING
    Low stock

    Complete 1-7/8 inch OKO shorty carburetor kit includes complete alloy finish carburetor assembly with flanges alloy manifold carburetor bracket w...

    View full details
    $285.05 - $285.05
    $285.05
    $345.56
    $345.56 - $345.56
    $345.56
  • Sold out
    $23.04 - $23.04
    $23.04
    $24.34
    $24.34 - $24.34
    $24.34

    CV Carburetor Mixture Screw

    V-TWIN MANUFACTURING
    Out of stock

    CV carburetor mixture screw with spring is for all 40mm CV carburetors. FITMENT1993 / 2006 FX 1988 / 2006 XL ACCESSORY ITEMS35-909935-013035-0447

    $23.04 - $23.04
    $23.04
    $24.34
    $24.34 - $24.34
    $24.34
    Sold out
  • $178.53 - $178.53
    $178.53
    $192.32
    $192.32 - $192.32
    $192.32

    OKO Performance 1-7/8 inch Shorty Carburetor Black

    V-TWIN MANUFACTURING
    In stock

    OKO performance shorty carburetor is painted black and accepts S&S bolt pattern air filter assemblies. It has a relocated accelerator pump nozz...

    View full details
    $178.53 - $178.53
    $178.53
    $192.32
    $192.32 - $192.32
    $192.32