and the bracket simply bolts in place with the existing hardware holding your alternator cover to your motor

Chrome plated allen screws fit all Harley-Davidson Big Twin and Sportster 1973-1981

this modern reproduction has a chromed steel housing and red plastic lens

This fitting has dual fittings 150 degrees apart

Complete stock hardware kit for Harley-Davidson Sportster 1974-1976

1/4 inch NPT Lever Petcock - Chrome Plated Brass Subcategory_Motorcycle Batteries and the bracket simply boltsThese Chrome Plated brass construction 1 4" NPT petcocks are nice and compact and make for a great chopper petcock. These high quality petcocks have 1 4" NPT male thread that goes into your gas tank, and a 5 16" hose barb that accepts any style fuel line with a 5 16" inside diameter. Petcocks sold individually