New Replacement Radiator Cap for most of your old Oliver Tractors with "non-pressured" systems. Fits 66 , 77 , 88 , 660 , 770 , 880 and the Supers. Also fits some older Farmall A , B and C Tractors ....... FREE SHIPPING
Look at the pictures and ask any questions you may have. It may also fit on some other models. You will have to be the judge if it will fit on your tractor or not.