| Item | Part No. | Part Name | Qty | Serial No. |
| 1 | 203-916-5730 | PLATE, OPERATING | 20001-@ | |
| 2 | 205-43-73600 | KNOB ASS'Y | 20003-20178 | |
| 2 | 205-43-73600 | KNOB ASS'Y | 20001-20002 | |
| 209-43-51761 | HORN SWITCH ASS'Y | 20003-20178 | ||
| 3 | 209-43-51730 | CAP | 20003-20178 | |
| 4 | 209-43-51751 | SWITCH | 20003-20178 | |
| 5 | 205-43-73710 | BODY | 20003-20178 | |
| 6 | 209-06-51150 | WIRING HARNESS | 20046-@ | |
| 7 | 08034-00414 | BAND | 20046-20178 | |
| 8 | 08051-00801 | CLIP | 20046-@ |