| 1 | 55-5739 | NUT (o-ring seal) | 3 | |
| 2 | 55-7537 | ADAPTER - bulkhead (#20, o-ring seal) | 1 | |
| 3 | 33-2790 | WASHER - sealing (#20, o-ring seal) | 4 | |
| 4 | 66-7780 | TUBE - suction (upper) | 1 | |
| 5 | 55-5939 | SLEEVE - adapter (#20) | 1 | |
| 6 | 55-5935 | NUT (#20) | 1 | |
| 7 | 55-7537 | ADAPTER - bulkhead (#20, o-ring seal) | 1 | |
| 8 | 55-5742 | LOCKWASHER | 1 | |
| 9 | 66-7863 | TUBE - suction (lower) | 1 | |
| 10 | 55-5939 | SLEEVE - adapter (#20) | 1 | |
| 11 | 55-5935 | NUT (#20) | 1 | |
| 12 | 55-7537 | ADAPTER - bulkhead (#20, o-ring seal) | 1 | |
| 13 | 66-7862 | HOSE - suction (#20) | 1 | |
| 14 | 55-5740 | NUT (o-ring seal) | 3 | |
| 15 | 66-5247 | ADAPTER - bulkhead (#16, o-ring seal) | 1 | |
| 16 | 33-2789 | WASHER - sealing (#16, o-ring seal) | 4 | |
| 17 | 66-7777 | TUBE - discharge (upper) | 1 | |
| 18 | 55-5938 | SLEEVE - adapter (#16) | 1 | |
| 19 | 55-5936 | NUT (#16) | 1 | |
| 20 | 66-5247 | ADAPTER - bulkhead (#16, o-ring seal) | 1 | |
| 21 | 55-5741 | LOCKWASHER | 1 | |
| 22 | 66-7864 | TUBE - discharge (lower) | 1 | |
| 23 | 55-5938 | SLEEVE - adapter (#16) | 1 | |
| 24 | 55-5936 | NUT (#16) | 1 | |
| 25 | 66-5247 | ADAPTER - bulkhead (#16 ORS) | 1 | |
| 26 | 66-7861 | HOSE - discharge (#16) | 1 | |