Aftermarket Oil Filter Spin On Fits International Harvester Models: Hydro 70, Hydro 86, 454, 544, 574, 674, 666, 686, 766. For Diesel Engines D179, D206, D236, D239, D246, D310, D358. Tractors: Hydro 84, Hydro 86, 454, 464, 474, 484, 544, 574, 584, 585, 664, 674, 684, 686, 706, 756, 784, 786, 826, 886, 2544, 2706, 2756, 3088, 3288. Replaces Part Numbers:398080R2, 528250R1