Carburetor fits IH Farmall A-1 AV-1 BN Industrial Super AI, T-4 U2A Power Point. 100, 130, 140, 56T BALER, 56W BALER, 57T BALER, 57W BALER, FARMALL 100, FARMALL 130, FARMALL 140, FARMALL 200, FARMALL 230, FARMALL A, FARMALL A-1, FARMALL AV, FARMALL AV-1, FARMALL B, FARMALL BN, FARMALL C, FARMALL SUPER A, FARMALL SUPER A-1, FARMALL SUPER AV-1, FARMALL SUPER C, INDUSTRIAL SUPER AI, T-4, U2A POWER UNIT.