| Item | Part No. | Part Name | Qty | Serial No. |
| 426-S33-2190 | SEAT, OPERATOR | A52001-- | ||
| 426-S33-2210 | SEAT ASSEMBLY | A52001-- | ||
| BS174328 | UPPER ASSEMBLY | A52001-- | ||
| 1 | (NSS) | BACK COVER KIT | A52001-- | |
| 2 | (NSS) | BACK FOAM KIT | A52001-- | |
| 3 | (NSS) | SEAT COVER KIT | A52001-- | |
| 4 | (NSS) | SEAT FOAM KIT | A52001-- | |
| 5 | (NSS) | SUPPORT KIT | A52001-- | |
| 6 | (NSS) | FRAME KIT | A52001-- | |
| 7 | BS157157 | LATCH KIT | A52001-- | |
| 8 | BS162231 | HEIGHT RISER KIT | A52001-- | |
| 9 | BS157117 | HANDLE KIT | A52001-- | |
| 10 | BS156713 | SPRING KIT | A52001-- | |
| 11 | BS174621 | SUSPENSION ASSEMBLY | A52001-- | |
| 12 | BS174619 | DAMPER ASSEMBLY KIT (DOUBLE DAMPER) | A52001-- | |
| 13 | BS160436 | STOP KIT | A52001-- | |
| 14 | BS163954 | AIR SPRING KIT | A52001-- | |
| 15 | BS164191 | VALVE KIT | A52001-- | |
| 16 | BS174711 | COMPRESSOR KIT | A52001-- | |
| 17 | BS164000 | BEARING KIT | A52001-- | |
| 18 | BS166007 | LEVER KIT | A52001-- | |
| 19 | BS174620 | ADJUSTER KIT | A52001-- | |
| 20 | BS174524 | COVER KIT | A52001-- | |
| 21 | BS151185 | HEAD REST KIT | A52001-- | |
| 22 | BS174888 | ARM REST KIT | A52001-- | |
| 23 | BS174523 | HIGH RISER COVER KIT | A52001-- | |
| 24 | 08055-00282 | CONNECTOR | A52001-- | |
| 25 | 08017-30704 | CONDUIT | A52001-- |