Radiator cap for unpressurized radiators, includes gasket. 4-5/16" ID, " height. Tractors: Styled A (s/n 477000523599 & s/n 542700 & up), Unstyled AR (s/n 260000262699 & s/n 264300 & up), B (s/n 60000148999 & s/n 167000 & up) D, G (s/n 1300020202), R, 60 Orchard/Standard (s/n 600001-6042999). Vintage IronProduct No. -- TP-AB1621R | Standard Pack -- 1 This part is for for U.S. built equipment. If you have equipment that was built elswhere, please contact us and we will confirm the part will work for you.
