Ensure the optimal performance of your tractor with our high-quality Dodge Oil Pump for Cummins 4BT 3.9L and 6BT 5.9L engines. We provide trusted aftermarket parts, matching the excellence of OEM Part Numbers: 3937404 and 3930337. As a leading supplier and distributor of tractor and skid steer parts, our commitment is to deliver reliability and durability with every product. Choose our Cummins oil pump to keep your engine running smoothly under the toughest conditions.