All States Ag Parts Muffler International 464 684 674 884 584 385 454 484 885 2400 574 784 83027C2 Case IH 685 485 585 Fits Case IH Tractor(s) 485 (1982-later Diesel), 585 (1982-later Diesel), 685 (1982-later Diesel) Fits International Tractor(s) 385, 454, 464, 484, 574, 584, 674, 684, 784, 884, 885, 2400 Replaces International OEM nos 83027C2, 83027C1 Muffler Mount: Vertical Inlet Length: 3"