| Item | Part No. | Part Name | Qty | Serial No. |
| 134-57-61200 | SEAT ASS'Y | 50501- | ||
| 1 | AS179105 | FRAME ASS'Y | 50501- | |
| 2 | AS165698 | BACK COVER ASS'Y KIT | 50501- | |
| 3 | AS160167 | BACK FOAM KIT | 50501- | |
| 4 | AS165699 | SEAT COVER ASS'Y KIT | 50501- | |
| 5 | AS157154 | SEAT FOAM KIT | 50501- | |
| 6 | AS157220 | HANDLE KIT | 50501- | |
| 7 | AS162231 | HEIGHT RISER KIT | 50501- | |
| 8 | AS157334 | HI RISER SPRING KIT | 50501- | |
| 9 | AS157157 | HI RISER LATCH KIT | 50501- | |
| 10 | AS179108 | SLIDER ALL KIT | 50501- | |
| 11 | AS160436 | UP STOP/BUMP STOP K. | 50501- | |
| 12 | AS179109 | SUSPENSION ASS'Y | 50501- | |
| 13 | AS170423 | SUSPENSION COVER KIT | 50501- | |
| 14 | AS157228 | DAMPER ASS'Y KIT | 50501- | |
| 15 | AS160438 | WEIGHT ADJUSTER KIT | 50501- | |
| 16 | AS160439 | BEARING KIT,(NOT SHOWN) | 50501- | |
| 17 | AS165989 | LEVER/CENTRE PIVOT | 50501- | |
| 18 | 01010-B0820 | BOLT | 50501- | |
| 19 | 01643-30823 | WASHER | 50501- | |
| 20 | 17A-57-21170 | HEAD REST | 50501- | |
| 21 | 134-57-61150 | BRACKET | 50501- | |
| 22 | 11Y-57-21220 | BRACKET | 50501- | |
| 23 | 01010-81230 | BOLT | 50501- | |
| 24 | 01643-31232 | WASHER | 50501- | |
| 25 | 04205-10828 | PIN | 50501- | |
| 26 | 04052-10833 | PIN,SNAP | 50501- | |
| 27 | 01640-20816 | WASHER | 50501- |