New Genuine Zenith Bendix 15110 40mm Spigot Mount Carburetor is a high performance carburetor used on Harley Davidson EVOlution and twin cam engines up to 96 Cu In . Adjustable main jet, Standard finish. Great power, smooth acceleration. Fits: FXR 1984-1994 , FXST Softtail 1984-UP, FLST Heritage Softtail 1986-UP, FLT Tour Glide 1984-UP, FXD 1991-UP. Wholesale priced. Made in USA. 1 year warranty.