Gpd System Service Kits include an Accumulator/Receiver Drier/Desiccant Bag, Expansion Device/Orifice Tube, Rear Expansion Device (if equipped) and an O-Ring Rapid Seal Kit (unless otherwise noted). Notes: System Service Kit -- Accumulator/ Receiver Drier Kit; Accumulator/Drier 1411621; Front Expansion Valve 3411247; O-ring Seal Kit 1321256.
