Harley Knuckle,Flathead,Pan, PARKERIZED 3/8-16 N.C. X 7/8″ Hexagon Head Bolt. Part # 4300 or Old # 072

Harley Knucklehead, Flathead, Panhead, Parkerized  3/8-16 N.C. X 7/8″  Hexagon Head Bolt.

Fits many models. Parkerized Hexagon Head  Bolt  ..Sold Each. .Check your parts book for correct fitment. .Reproduction parts..

Part # 4300 or Old # 072