Compatible with IH Farmall w/ H4 Magneto: A, AV, B, BN, C, 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 MDV-TA, Super MTA, Super MV, Super MVTA, Super W4, Super W6, Super W6TA, Super W9, Super WD6, Super WD6TA, Super WD9, Super WDR9, T4, T5, T6, T9, TD14, TD14A, TD18, TD6, TD9, U2, U2A, U4, U6, U9, UD6, UD9, W4, W6, W6TA, W9, WD6, WD9, WDR9, WR9, WR9S, 100, 130, 200, 230, 300, 350, 400, 450, 600, 650 (Some models), Super MTA (Diesel), W6TA (Diesel Some models), Wheatland: 400, 450 (Some models), UD14, UD18 (Some models)
Compatible with IH Farmall w/ F4 or F6 Magneto: F12, F14, F20, F30, I12, O12, Regular (Some models), T20, W12, W14, W40
Compatible with McCormick Deering: 10-20, 15-30, 22-36 (Some models)