| Item | Part No. | Part Name | Qty | Serial No. |
| 423-960-A040 | SEAT ASSEMBLY, 555 - COMPRESSED AIR RIDE | | A78001 -- |
| 421-960-A210 | KIT, UPPER ASSEMBLY, CHARCOAL FABRIC | | A78001 -- |
| 1 | 195-57-A0200 | KIT, FRAME ASSEMBLY | | A78001 -- |
| 2 | 195-57-A0900 | KIT, HEIGHT RISER LATCH | | A78001 -- |
| 3 | 195-57-A0220 | KIT, LUMBAR SUPPORT | | A78001 -- |
| 4 | 195-57-A0300 | KIT, BACK FOAM | | A78001 -- |
| 421-960-A220 | KIT, BACK COVER - CHARCOAL FABRIC | | A78001 -- |
| 5 | 195-57-A0500 | KIT, SEAT FOAM | | A78001 -- |
| 195-57-A0400 | KIT, SEAT COVER - CHARCOAL FABRIC | | A78001 -- |
| 6 | 195-57-A0800 | KIT, HEIGHT RISER ASSEMBLY | | A78001 -- |
| 7 | 421-960-A360 | KIT, HANDLE | | A78001 -- |
| 8 | 195-57-A0010 | KIT, HEIGHT RISER SPRING | | A78001 -- |
| 9 | 206-57-A1470 | KIT, RECLINER CABLE | | A78001 -- |
| 10 | 421-960-A310 | KIT, DAMPER | | A78001 -- |
| 11 | 421-960-A450 | KIT, SUSPENSION - 24V COMPRESSOR | | A78001 -- |
| 12 | 421-960-A350 | KIT, SLIDERAIL | | A78001 -- |
| 13 | 195-57-A0310 | KIT, UPSTOP/BUMP STOP | | A78001 -- |
| 14 | 421-960-A460 | KIT, AIR SPRING | | A78001 -- |
| 15 | 421-960-A470 | KIT, SUSPENSION COVER | | A78001 -- |
| 16 | 421-960-A480 | KIT, 24V COMPRESSOR/VALVE | | A78001 -- |
| 17 | 421-960-A490 | KIT, BEARING | | A78001 -- |
| 18 | 421-960-A510 | KIT, LEVER/CENTER PIVOT | | A78001 -- |
| 19 | 421-960-A430 | KIT, L.H. ARMREST | | A78001 -- |
| 421-960-A440 | KIT, R.H. ARMREST | | A78001 -- |
| 20 | 418-960-A110 | L.H. BRACKET | | A78001 -- |
| 21 | 418-960-A120 | R.H. BRACKET | | A78001 -- |
| 22 | 01435-01225 | BOLT | | A78001 -- |
| 23 | 01252-70820 | SCREW | | A78001 -- |
| | | | |
| | F1 - REPLACEMENT OF CENTER PIVOT BEARINGS REQUIRES REPLACEMENT OF ITEM 18. | | |
| | | | |
| | | | |
| | F2 - THIS KIT IS REQUIRED TO SERVICE THE CENTER PIVOT BEARING WITH WELDED PIVOT PINS. | | |
| | | | |
