New Differential Bearing Retainer Seal for IH Farmall A, B, BN, Super A, 100, 130, 140 Tractors, 71597C91, FREE SHIP! as shown in 2nd photo

as shown in 2nd photo

and AV Tractors

AGCO Massey Ferguson Oil Seal part numbers - 195501M1

They could be from the original equipment manufacturer or any number of aftermarket suppliers such as Weise

New Differential Bearing Retainer Seal for IH Farmall A, B, BN, Super A, 100, 130, 140 Tractors, 71597C91, FREE SHIP! as shown in 2nd photoNew Transmission Differential Bearing Retainer Oil Seal for IH Farmall and International A, A1, AI, AV, B, BN, Super A, Super A 1, Super AV, Super AV 1, 100, 130, and 140 Tractors. FREE SHIPPING!!! This oil seal is located where the output shafts exit the sides of the differential unit (see photo for location). Seal fits BOTH left and right sides of differential. Replaces Case IH Oil Seal part numbers: 71597C91, 358773R91, 358813R91, 381742R91,