21M1809 New Magneto Coil Fits Case-IH Tractor Models H-4 F-4 47439D RW104
21M1809 New Magneto Coil Fits Case-IH Tractor Models H-4 F-4 47439D RW104
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One New Aftermarket Replacement Magneto Coil Fits International Harvester (IH) / Fits FARMALL Tractors
This aftermarket replacement magneto coil services H-4 and F-4 magnetos used on a wide range of Fits International Harvester (IH), Fits FARMALL, and McCormick Deering tractors. The coil is a direct-fit replacement for the original ignition coil inside the magneto assembly and is compatible with H-1, H-4, F-4, and F-6 magneto units. Note: Does NOT fit E4 or E4A magnetos.
Compatible Models
IH / Fits FARMALL (with H-4 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, TD6, TD9, TD14, TD14A, TD18, 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), Super MTA (Diesel), W6TA (Diesel, Some); Wheatland 400, 450 (Some); UD14, UD18 (Some)
IH / Fits FARMALL (with F-4 or F-6 Magneto): F-12, F-14, F-20, F-30, I-12, O-12, Regular (Some), T-20, W-12, W-14, W-40
Fits International Harvester (with H-1 Magneto): LA, LB gas engines (Some stationary engines)
McCormick Deering: 10-20, 15-30, 22-36 (Some)
Replaces Part Number(s):
21M1809, 47439D, RW104
Aftermarket Interchange Numbers
21401D, 21401DAX, 24101DAX, 47439DA, 57926DX, 579260DX
New aftermarket replacement part - not remanufactured, not used.
Reference Numbers:
21M1809, 47439D, RW104



