Roof mounted antenna mast used on all 1940-53 Buick models. Mounts to roof above center of windshield. 3 piece mast. Chrome swivel base assembly is sold separately (AB413).
Roof mounted antenna mast used on all 1940-53 Buick models. Mounts to roof above center of windshield. 4 piece mast. Chrome swivel base assembly is sold separately (AB413).
Correct three piece extendable antenna mast with round ball tip. Includes rubber grommet at base. Mast press fits into the antenna base on cars factory equipped with a manual antenna. Mast only, bases are unavailable at this time. Shaft length below washer is 3 1/2", and 5/16" in diameter. 1961-65 Buick Skylark and GS models 1952-62 Oldsmobile 88, 98, Starfire and Fiesta with manual antenna 1961-66 Oldsmobile F-85, Cutlass and 442