One New Aftermarket Replacement Vented Fuel Cap that Fits Case/International Harvester Combine models: 1640, 1660, 1670, 1680, 403, 503, 615, 715, 815, 915 Industrial Construction models: 21026, 21206, 21256, 21456, 2404, 2424, 2444, 2504, 2544, 2606, 2656, 2706, 2756, 2806, 2826, 2856 Tractor models: A, C, Fits Cub, Fits Cub LO-BOY, Fits Cub 184, Fits Cub 185 LO-BOY, H, HYDRO 100, M, MD, SUPER A, SUPER C, SUPER H, SUPER M, SUPER W4, SUPER W6, W4, W6, W9, 100, 1026, 1066, 1206, 1256, 130, 140, 1456, 1466, 1468, 1566, 1568, 200, 230, 300, 330, 340, 350, 400, 404, 4156, 4166, 4186, 424, 444, 450, 460, 504, 544, 560, 606, 656, 706, 756, 766, 806, 826, 856, 966 Replaces Part Numbers: 23995DC, 361910R91, 538063R1, 224839C91, 224839C92 RA All OEM part numbers and logos are to be used for identification purposes only