| Item | Part No. | Part Name | Qty | Serial No. |
| 21U-54-32203 | OPE. SEAT STAND A. | 30001- | ||
| THIS ASSEMBLY CONSISTS OF ALL PARTS SHOWN IN FIGS.K0120-01A0 TO K0120-15A0. | ||||
| 1 | 20T-06-71111 | SWITCH¤ KNOB | 30001- | |
| 2 | 20T-43-71190 | NUT | 30001- | |
| 3 | 21U-43-32281 | COLLAR | 30001- | |
| 4 | 21U-43-32120 | LEVER | 30001- | |
| 21U-43-21341 | ROD | 30001- | ||
| 20T-43-71150 | ROD | 30001- | ||
| 21U-43-32370 | BOOT ASS'Y,R.H. | 30001- | ||
| 5 | 21U-43-32162 | BOOT | 30001- | |
| 6 | 21U-43-32350 | BRACKET | 30001- |