| Item | Part No. | Part Name | Qty | Serial No. |
| 423-57-A2100 | SEAT, SUSPENSION TYPE | |||
| 1 | 423-57-A2410 | UPPER ASSEMBLY | ||
| 2 | 423-57-A2420 | KIT, BACK COVER | ||
| 3 | 206-57-A1430 | FOAM, BACK | ||
| 4 | 423-57-A2430 | COVER, SEAT | ||
| 5 | 206-57-A1450 | FOAM, SEAT | ||
| 6 | 206-57-A1460 | KIT, SEAT FRAME | ||
| 7 | 206-57-A1470 | ADJUSTMENT KIT, CABLE | ||
| 8 | 206-57-A1480 | SPRING KIT, HEIGHT RISER | ||
| 9 | 206-57-A1490 | LATCH KIT, HEIGHT RISER | ||
| 10 | 206-57-A1510 | DAMPER KIT | ||
| 11 | 206-57-A1520 | SUSPENSION ASSEMBLY | ||
| 12 | 206-57-A1530 | ADJUSTMENT KIT, FORWARD / BACKWARD | ||
| 13 | 206-57-A1540 | ADJUSTMENT KIT WEIGHT | ||
| 14 | 206-57-A1550 | STOP KIT, BUMPER | ||
| 15 | 206-57-A1560 | HANDLE KIT | ||
| 16 | 206-57-A1570 | HEIGHT RISER KIT | ||
| 17 | 206-57-A1580 | COVER KIT, SUSPENSION | ||
| 18 | 206-57-A1590 | SLIDERAIL KIT | ||
| 19 | 206-57-A1610 | BEARING KIT, SUSPENSION | ||
| N/I | 425-57-A1110 | RISER - MOUNT SEAT TO FLOOR | ||
| N/I | 01435-01225 | BOLT, MOUNT RISERS TO CAB FLOOR | ||
| N/I | 423-54-A1110 | PLATE | ||
| N/I | 01010-80820 | BOLT | ||
| F1 - ALL KITS HAVE REQUIRED MOUNTING HARDWARE. | ||||