Engine Cylinder Head for Late Model John Deere B, BN Tractor, B2501R Above measurements are taken from

Above measurements are taken from center of hole to center of hole

hydraulic pumps (new and used)

They will not be seen when bolted to the tractor

Also fits other cultivators using IH Farmall style shanks and clamps or cuffs

Engine Cylinder Head for Late Model John Deere B, BN Tractor, B2501R Above measurements are taken fromEngine Cylinder Head for John Deere B, BN, BNH, BW, and BWH Tractors. Cylinder head will ONLY fit tractors with serial number B96000 and after. Cylinder head has been visually inspected for cracks or welds. Engine head might need further machining, cleaning or inspection before use. John Deere Engine Cylinder Head part numbers: B2501R, B1784R, AB4204R, B2871R. Please compare your engine head casting number before ordering.