The ML264 is build by KMW for the 5500 and 6500 4 wheel drive. It is heavier duty and made higher for clearing the front wheels. The ML260 has been manufactured by Buhler and GB and is designed for 2WD 4500, 5500 and 6500's. The mounting at the front and mid-section of the tractor should be the same but the braces running back under the rear axle I think will be different. It might be easy to alter it to fit but it maybe far more loader than the 2WD tractor can handle.