The hoppers could have came with "edge drop" or "flat drop" drive plate assemblies
anytime you replace this seal you should also check and highly consider replacing the Bearing Retainer O-ring
New Steering Tie Rod for John Deere 1020
New Old Stock Woods Mower Sheave - Pulley
Ford New Holland back press wheel part number F126597
1 Point Fast Hitch Lift Connector for IH Farmall 140, 130, Super A, 100, Cub Tractors, 520064R1 The hoppers could have came1 Point Fast Hitch Lift Connector for International and IH Farmall 140, 130, Super A, 100, Cub, and Cub LoBoy Tractors when equipped with the 1 Point Fast Hitch. Will fit on the lift link arm or screw adjuster arm on the Fast Hitch. Referred to as "Swivel Pivot" in the parts catalog. Case IH part number 520064R1.