Part Number: 1043V0311 (Spring) Part Number: 1043V0332 (Body assembly) Part Number: 1043V0391 (By-pass valve) Part Number: 1043V0392 (Body assembly) Part Number: 1043V0393 (Body assembly) Part Number: 1043-Y1166 (Hardware) Part Number: 1043YD (Ne) Part Number: 1043-Z-5 (Bearing) Part Number: 1044-0 (Ne) Part Number: 104400 (Meter movement) Part Number: 1044000 (Ne) Part Number: 1044000000 (Weidmuller) Part Number: 104-400001-12 (Reinforcement structure f) Part Number: 104-400001-3 (Former - fus struc)