Radiator Cap for John Deere A, B, D, G, R, 60

This high quality replacement Radiator Cap is an exact replacment for the John Deere A, B, D, G (sn 13000-20202), R, 60 tractors. It replaces John Deere AB1621R and is 4-5/16" x 1/2" tall also known as "Large Tank top Radiator" this radiator cap is exact in every way and not for pressurized cooling systems.