with a clear lens on the underside to illuminate your license plate

or mechanical advance units

and help keep vibration down

standard for tapered threads used on threaded pipes and fittings

These are stock replacement two-valve oil pumps for unit 500

#2464-5 Brake Drum Wheel Mounting Bolt Set - 1936-1972 Harley-Davidson Knucklehead/Panhead/Shovelhead - Parkerized NoReturns with a clear lens onThese are quality reproductions of OEM 4026 35 bolts, hardened and parkerized. Used on all Harley Davidson models from 1936 through 1972 (Knucklehead, Panhead, Shovelhead). Complete with chip curls at bottom of the socket hole, just like OEM! Standard 3 8" 20 thread, set of 5 bolts. Made in Ohio, USA.