Power Valve Soft Parts Kit for All Powermaster 3 Air MotorsPower Valve Soft Parts Kit for All Powermaster 3 Air Motors Model No. 84968 Brand Lincoln Return Policy You can return unused or defective products up to 30 days from the date of order. Some product returns may be subject to restocking fees. Proof of Purchase will be required if we cannot verify your order information. Unless the product is defective or damaged in transit, the customer is responsible for return shipment costs. Defective or Damaged