| 1 | 66-9608 | TUBE - tee to bulkhead | 1 | |
| 2 | 33-452 | GROMMET (0.875 id) | 2 | |
| 83-258 | GROMMET (0.250 id) | 1 | |
| 3 | 91-9417 | PLATE - blockoff (roadside) | 1 | |
| 4 | 91-9418 | PLATE - air exchanger (curbside) | 1 | |
| 55-1587 | SCREW - plate | 4 | |
| 55-2086 | FLATWASHER | 4 | |
| 55-1800 | LOCKWASHER | 4 | |
| 5 | 55-6174 | TEE (7/8 x 7/8 x 7/8) | 2 | |
| 6 | 66-9606 | TUBE - header to tee | 1 | |
| 7 | 66-9607 | TUBE - header to tee | 1 | |
| 8 | 66-9610 | TUBE - tee to header | 1 | |
| 9 | 66-9609 | TUBE - valve to tee | 1 | |
| 10 | 55-3740 | COUPLING | 1 | |
| 11 | 41-7599 | VALVE - solenoid (24V, see 147A1) | 1 | |
| 12 | 66-9615 | TUBE - valve to tee | 1 | |
| 13 | 66-9616 | TUBE - adapter to bulkhead | 1 | |
| 14 | 55-6042 | ELBOW (before 2/03) | 2 | |
| 55-4423 | ADAPTER (7/8, 1/03 & after) | 2 | |
| 55-6387 | BUSHING (7/8, 1/03 & after) | 1 | |