Welded on gas tank filler neck - bayonet type bung, 1936-'82 type Harley Caps

Welded on gas tank filler neck - bayonet type bung, 1936-'82 type Harley Caps brought to you by Bitter End - Old School Choppers - One-Stop Shopping for Hardcore Chopper Builders

Measurements

Inner Diameter: 1-1/2" Outer Diameter: 2-1/4"