Tractor front bumper is also referred to as a tractor grille guard or tractor brush guard
Massey Harris part number 850000M31
Case IH part numbers: PO2688
and Allis Chalmers Model G Tractors
Original International Harvester Cultivator Hiller Bedder Disc for Farmall Tractors Tractor front bumper is alsoPair of Used Original Cultivator Hiller Disk for International Harvester, McCormick, or IH Farmall Cultivators. Manufactured by International Harvester. Hiller Disc will will fit IH Farmall 140, 130, Super A, 100, Cub, Super C, B, BN, 230, 200, and other tractor models. PLEASE READ Shaft diameter is 1" inch. If used on the above model tractors, then the hiller disk has to mounted using the cultivator extension bars. Click Here for the extension bar