Part Number: 0501-8633 (Rotary switch) Part Number: 05-01864 (Aurora bearing ag 8z) Part Number: 05-01865 (Saf air drain valves cav 110) Part Number: 050-1865-00 (Cont kit krg331/sld) Part Number: 0501-8652 (No description) Part Number: 05-01866 (Saf air drain valves cav 160) Part Number: 050-1866-00 (Kit install kg 107 ea) Part Number: 0501-8662 (Part) Part Number: 05-01867 (Saf air drain valves cav 170) Part Number: 0501867-3 (Guard) Part Number: 05-01868 (Saf air drain valves cav 180) Part Number: 05-01869 (Curtis drain valves cca 1550) Part Number: 0501869-1 (Shaft) Part Number: 0501-8694 (Switch rotary)