***NEW*** aftermarket 12 Volt Coil, Old Style for 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 AV, Super AV-1, Super C, Super H, Super HV, Super M, Super MD, Super MDV, Super MV, Super W4, Super W6, Super WD9, Super WDR9, T340, T4, T5, T6, T9, TD14, TD14A, TD15, TD18A, TD6, TD9, W4, W6, W6TA, W9, WD49, WD6, WD9, WR9, WR9S, 100, 130, 140, 154, 184, 185, 200, 230, 240, 300, 330, 340, 350, 400, 404, 424, 444, 450, 504, 600, 650, 2424, 3444, 3514, 3600, 3616, 3800, 3850 (with a 12 volt system) ], [ Wheatland: 400, 450 (with a 12 volt system) ], Crawler: 500 (with a 12 volt system), Cub LoBoy: Cub Loboy (with a 12 volt system); NOTES: An external resistor is required when using this original style coil. This coil has a 4 to 5 ohm rating; SUB: IHS237