Part Number: 1176L019 (Manifold) Part Number: 1176L025 (Control) Part Number: 1176L0253 (Control box assembly) Part Number: 1176L025-3F (Control box) Part Number: 1176L028 (Nameplate) Part Number: 1176L031 (Absorber) Part Number: 1176L063 (Gear) Part Number: 1176L098-5 (Potentiometer) Part Number: 1176L098-7 (Potentiometer) Part Number: 1176L099 (Potentiometer) Part Number: 1176L099-3 (Resistor,variable,n) Part Number: 1176L099G (Potentiometer assy) Part Number: 1176L137 (Potentiometer assy - command) Part Number: 1176L137-3 (Standby command potentiometer)