Your tractor could have either style
Then insert the new style seal between drive shaft and the final drive housing as shown in the last photo
Replaces Case IH Hydraulic Lever Stop part number 350717R91
Super MDTA
LC114-2 Loader
New Head Light Ring Clamp for IH Farmall Tractors, 53525D Your tractor could have eitherNew Headlight Ring Clamp with Mounting Screw for Following Tractors: IH Farmall and McCormick Deering A, AV, B, BN, C, Cub, H, HV, I4, I6, I9, ID6, ID9, M, MD, MDV, MTA, MV, O4, O6, ODS6, OS4, OS6, Super A, Super A 1, Super AV, Super AV 1, Super C, Super H, Super HV, Super M, Super MD, Super MDV, Super MV, Super W6, Super W9, Super WD6, Super WD9, Super WDR9, W4, W6, W6TA (Diesel), W6TA, WD6, WD9, WDR9, WR9, WR9S. Replaces Case IH headlight clamp part