1. Pump, air
2. Damper, pump
3. Pulley, pump
4. Valve, control
5. Valve, choke
6. Valve, relief
7. Distributor, air
8. Connector, hose
9. Connector, relief valve
10. Hose, air

11. Tube, air injection
12. Tube, connecting
13. Hose, air (11/32" id)
14. Hose, vacuum
15. Tube, intake manifold
16. Carrier, control valve
17. Bushing, spacer
18. Support, pump
19. Fan, pump
20. Elbow, pump