Harley-Davidson Style Gas Cap Compatible: Features a center mount gas filler bung compatible with thread-in Harley-Davidson style gas caps

this locking tab washer physically stops bolts from being able to loosen

Bolt & Screw Type: Hex Head

covers the new steel seat pan top and bottom and has burnished edges for a high quality and finished look

Has a 14mm piston bore size for maximum performance

Stainless Steel Hardware Mounting Kit for 1958-1978 Harley-Davidson Sportster Style Gas Tanks on Gasbox Full Frames Subcategory_Tachometer Cables Harley-Davidson Style Gas Cap Compatible:This is a complete mounting kit for 1958 1978 Harley Davidson Sportster "Sporty" gas tanks to Gasbox Full Frames. Includes tank bolts, aluminum front tank spacers, and acorn nuts. Manufactured from stainless steel with a raw finish. Made in Cleveland, Ohio USA by Gasbox.