One New Aftermarket Replacement Oil FilterFits John Deere Tractor models: A, B, G, R, (3010, 3020, 4000, 4010, 4020, All w/ Gas & Diesel Engines), 4230 (w/ Gas Engines), 520, 530, 60, 620, 630, 70, 720, 730.More Info:O-rings are not included.Replaces Original Manufacturer Numbers: AR26350, AR28110