| Item | Part No. | Part Name | Qty | Serial No. |
| 421-57-21511 | SEAT ASSEMBLY | A70001 -- | ||
| BS170254 | UPPER ASSEMBLY | A70001 -- | ||
| 1 | (NSS) | BACK COVER KIT | A70001 -- | |
| 2 | (NSS) | BACK FOAM KIT | A70001 -- | |
| 3 | (NSS) | SEAT COVER KIT | A70001 -- | |
| 4 | (NSS) | SEAT FOAM KIT | A70001 -- | |
| 5 | (NSS) | FRAME KIT | A70001 -- | |
| 6 | BS162056 | SPRING KIT, HEIGHT RISER | A70001 -- | |
| 7 | BS157157 | LATCH KIT, HEIGHT RISER | A70001 -- | |
| 8 | BS166280 | HANDLE KIT | A70001 -- | |
| 9 | BS163369 | HEIGHT RISER KIT | A70001 -- | |
| 10 | BS157230 | SUSPENSION ASSEMBLY | A70001 -- | |
| 11 | (NSS) | DAMPER ASSEMBLY KIT | A70001 -- | |
| 12 | BS156737 | WEIGHT ADJUSTER KIT | A70001 -- | |
| 13 | BS156717 | STOP KIT | A70001 -- | |
| 14 | BS156738 | BEARING KIT | A70001 -- | |
| 15 | BS166568 | ADJUSTER KIT | A70001 -- | |
| 16 | BS161796 | HANDLE, SLIDE RAIL | A70001 -- | |
| 17 | BS151185 | HEAD REST KIT | A70001 -- | |
| 18 | BS165216 | ARMREST KIT, L.H. | A70001 -- | |
| 19 | BS166386 | ARMREST KIT, R.H. | A70001 -- | |
| 20 | 423-960-2111 | BRACKET, L.H. | A70001 -- | |
| 21 | 423-960-2121 | BRACKET, R.H. | A70001 -- | |
| 22 | 01252-40820 | BOLT | A70001 -- | |
| 23 | 01584-00806 | NUT | A70001 -- | |
| 24 | 01435-01225 | BOLT | A70001 -- |
