1 | 98-4621 | FRAME - assembly | 1 |
| 55-7767 | INSERT - threaded (1/4-20) | 32 |
| 55-7489 | INSERT - threaded (5/16-18) | 1 |
| 55-8305 | INSERT - threaded (3/8-16) | 2 |
2 | 33-2957 | GASKET - sill | 1 |
3 | 98-4609 | COVER - heater box (before 6/15/94) | 1 |
| 91-7457 | COVER - heater box (after 6/14/94) | 1 |
| 55-1587 | SCREW - cover | 10 |
| 55-3045 | LOCKWASHER | 10 |
4 | 99-9774 | COVER - access | 1 |
| 55-5636 | SCREW - cover | 4 |
5 | 33-489 | GROMMET - panel (1.25 od) | 1 |
| 33-629 | GROMMET - panel (1.0 od) | 1 |
6 | 98-4611 | PANEL - bottom (before 2/96) | 1 |
| 98-4968 | PANEL - bottom (after 1/96) | 1 |
| 55-1587 | SCREW - panel | 13 |
| 55-1800 | LOCKWASHER | 13 |
| 55-2086 | FLATWASHER | 13 |
7 | 98-4622 | DOOR - assembly (curbside, see 121E5) | 1 |
8 | 98-4623 | DOOR - assembly (roadside, see 121E5) | 1 |
9 | 99-214 | T-BOLT - unit mounting | A/R |
| 55-3686 | NUT | A/R |
| 55-2038 | FLATWASHER | A/R |
| 55-5234 | WASHER - special | A/R |