This should help determine which gas cap(s) you need for your motorcycle

- Filler accepts a Triumph-style gas cap (not included)

The JRC 26mm Carburetor offers a perfect balance of performance

These are really nice in that they have threaded bungs welded on (before the beautiful chrome of course

#8014-2 Rear Chain Adjuster Screws - 1936-1972 Harley-Davidson Knucklehead/Panhead/Shovelhead - CAD Plated Thread Size_1/4-20 This should help determine whichThese high quality rear chain adjusters are sold in pairs and come complete with the matching plated nuts. These fit Harley Davidson Big Twins 1936 1972, Knuckleheads, Panheads and Shovelheads. Made in Ohio, USA.