1/4 inch Sifton Petcock Petcock accepts 1/4 or 5/16 inch fuel line. These fuel line does not rotate as gas is turned on or off. Our rotary petcock design first offered in 2013. Sintered filter on petcock. FITS Harley Davidson...

1000cc Nitrate Steel Intake Valve Sifton nitrate steel intake valve FITS Harley Davidson XL 1970 Harley Davidson XL 1971 Harley Davidson XL 1972 Harley Davidson XL 1973 Harley Davidson XL 1974 Harley Davidson XL 1975 Harley Davidson XL 1976 Harley...

1200cc Nitrate Steel Intake Valve Sifton nitrate steel intake valve FITS Harley Davidson XL 1986 Harley Davidson XL 1987 Harley Davidson XL 1988 Harley Davidson XL 1989 Harley Davidson XL 1990 Harley Davidson XL 1991 Harley Davidson XL 1992 Harley...

1200cc Nitrate Steel Intake Valve Sifton nitrate steel intake valve FITS Harley Davidson XL 1986 Harley Davidson XL 1987 Harley Davidson XL 1988 Harley Davidson XL 1989 Harley Davidson XL 1990 Harley Davidson XL 1991 Harley Davidson XL 1992 Harley...

2-Hole Crank Pin Kit Kit includes crank pin rod races standard rod rollers and retainers. Crank pin is 2 oil hole type. FITS Harley Davidson FL 1941 Harley Davidson FL 1942 Harley Davidson FL 1943 Harley Davidson FL 1944 Harley...

2-Hole Crank Pin Kit Crank pin kit includes 2 oil hole crank pin rod races standard rod rollers and retainers. FITS Harley Davidson FL 1981 Harley Davidson FL 1982 Harley Davidson FL 1983 Harley Davidson FL 1984 Harley Davidson FLST...

22mm Brass Petcock Petcock accepts 1/4 or 5/16 inch fuel line. These fuel line does not rotate as gas is turned on or off. Our rotary petcock design first offered in 2013. Sintered filter on petcock originals used in our...

2nd Gear 21 Tooth 21 tooth 2nd gear for 4-speed models includes a bronze bushing. FITS Harley Davidson EL 1936 Harley Davidson EL 1937 Harley Davidson EL 1938 Harley Davidson EL 1939 Harley Davidson EL 1940 Harley Davidson FL 1941...

3-Hole Crank Pin Kit Crank pin kit includes crank pin rod races standard rod rollers and retainers. FITS Harley Davidson XL 1957 Harley Davidson XL 1958 Harley Davidson XL 1959 Harley Davidson XL 1960 Harley Davidson XL 1961 Harley Davidson...

3/8 inch Sifton Petcock Petcock accepts 1/4 or 5/16 inch fuel line. These fuel line does not rotate as gas is turned on or off. Our rotary petcock design first offered in 2013. Sintered filter on petcock. No reserve feature...

3/8 inch Sifton Petcock Petcock accepts 1/4 or 5/16 inch fuel line. These fuel lines do not rotate as gas is turned on or off. Our rotary petcock design first offered in 2013. Sintered filter on petcock. No reserve feature...

34mm Spigot Mount Carburetor Carburetor is OKO brand. Must order air cleaner adapter which will allow the choice of CV air cleaners separately. FITS Harley Davidson WL 1936 Harley Davidson WL 1937 Harley Davidson WL 1938 Harley Davidson WL 1939...

38mm OKO Flatslide Carburetor Carburetor is OKO brand. Must order the air cleaner adapter which will allow the choice of CV air cleaners separately. Tech Notes: Suggested to use with #28-0981 38mm Rubber Sleeve. FITS Harley Davidson FL 1966 Harley...

40mm CV Carburetor Natural Includes 1.9 main jet and a .046 slow jet installed. Must order related components separately: cables manifold choke cable and air cleaner is not included. *NOTE: This CV carburetor is made with V-Twin MFG.'s exclusive tooling...

40mm CV Carburetor Natural Includes a 1.9 main jet and a .046 slow jet installed. *NOTE: Must order related components separately: cables manifold choke cable drain screw hose and air cleaner are not included. Measurements: Slow Jet: 0.46 FITS Harley...

900/1000cc Nitrate Steel Exhaust Valve Sifton nitrate steel exhaust valve FITS Harley Davidson XL 1958 Harley Davidson XL 1959 Harley Davidson XL 1960 Harley Davidson XL 1961 Harley Davidson XL 1962 Harley Davidson XL 1963 Harley Davidson XL 1964 Harley...

Accelerator Pump Kit Accelerator pump kit is for S&S inchE inch and inchG inch series carburetors.

Air Cleaner Breather Kit Black Bolt location center to center on Big Twin models is 15cm. FITS Harley Davidson FLST 1993 Harley Davidson FLST 1994 Harley Davidson FLST 1995 Harley Davidson FLST 1996 Harley Davidson FLST 1997 Harley Davidson FLST...

Air Cleaner Breather Kit Black Air cleaner breather kit features a black finish and fits 1991-2017 Sportster models. FITS Harley Davidson XL 1991 Harley Davidson XL 1992 Harley Davidson XL 1993 Harley Davidson XL 1994 Harley Davidson XL 1995 Harley...

Black Petcock with Nut and 90 Left Outlet For use with stock gas tanks or custom tanks with a 22mm outside thread. Designs are made for a seated position on the motorcycle with the hose outlet facing a direction to...

Black Petcock with Right Outlet and Nut For use with stock gas tanks or custom tanks with a 22mm outside thread. Designs are made for a seated position on the motorcycle with the hose outlet facing a direction to ease...

Black Petcock with Straight Outlet and Nut For use with stock gas tanks or custom tanks with a 22mm outside thread. Designs are made for a seated position on the motorcycle with the hose outlet facing a direction to ease...

Brass In-Line Rotary Gas Filter *NOTE: Easy to install on fuel line eliminates the need for a standard style petcock has open and closed positions (no reserve). Petcock accepts 1/4 or 5/16 inch fuel line. These fuel line does not...

Brass Sifton Petcock 3/8 inch Petcock accepts 1/4 or 5/16 inch fuel line. These fuel line does not rotate as gas is turned on or off. Our rotary petcock design first offered in 2013. Sintered filter on petcock. No reserve...