| Item | Part No. | Part Name | Qty | Serial No. |
| 423-960-2100 | SEAT ASS'Y | 50001-52000 | ||
| BS165169 | UPPER ASS'Y | 50001-52000 | ||
| 1 | BS162664 | BACK COVER KIT | 50001-@ | |
| 2 | BS160167 | BACK FOAM KIT | 50001-52000 | |
| 3 | BS157146 | SEAT COVER KIT | 50001-@ | |
| 4 | BS157154 | SEAT FOAM KIT | 50001-@ | |
| 5 | BS157192 | SUPPORT KIT | 50001-52000 | |
| 6 | BS162032 | KIT,ADJUST | 50001-52000 | |
| 7 | BS162056 | SPRING KIT | 50001-@ | |
| 8 | BS163368 | LATCH KIT | 50001-52000 | |
| 9 | BS164188 | HANDLE KIT | 50001-52000 | |
| 10 | BS163369 | HEIGHT RISER KIT | 50001-@ | |
| 11 | BS157230 | SUSPENSION ASS'Y | 50001-@ | |
| 12 | BS157228 | DAMPER ASS'Y KIT | 50001-52000 | |
| 13 | BS156737 | WEIGHT ADJUSTER KIT | 50001-52000 | |
| 14 | BS156717 | STOP KIT | 50001-52000 | |
| 15 | BS156738 | BEARING KIT | 50001-52000 | |
| 16 | BS162035 | ADJUSTER KIT | 50001-52000 | |
| 17 | BS152879 | HANDLE | 50001-52000 | |
| 18 | BS151185 | HEAD REST KIT | 50001-@ | |
| 19 | BS165216 | ARM REST KIT | 50001-@ | |
| 20 | BS165217 | ARM REST KIT | 50001-@ | |
| 21 | BS162047 | COVER KIT | 50001-52000 | |
| BS157705 | SEAT BELT KIT | 50001-@ | ||
| 22 | BS79669 | BUCKLE | 50001-@ | |
| 23 | BS158995 | BOLT | 50001-@ | |
| 24 | BS77046 | WASHER | 50001-@ | |
| 25 | BS158997 | SPACER | 50001-@ | |
| 26 | BS158996 | BOLT | 50001-@ | |
| 27 | BS159023 | SPACER | 50001-@ | |
| 28 | BS159022 | BELT,TETHER | 50001-@ |