| Item | Part No. | Part Name | Qty | Serial No. |
| YM129423-77200 | Alternator Assembly, 55Amp. | 4469- | ||
| 1 | YMX9490561001 | Nut | 4469- | |
| 2 | YM119620-77380 | Rotor Assembly | 4469- | |
| 3 | YM119620-79240 | Ball | 4469- | |
| 4 | YM119620-79250 | Cover | 4469- | |
| 5 | YM119620-77421 | Cover Assembly, Front | 4469- | |
| 6 | YM119620-79200 | Bearing, Ball | 4469- | |
| 7 | YM119620-79210 | Retainer | 4469- | |
| 8 | YM119620-79220 | Screw | 4469- | |
| 9 | YM119620-79230 | Bolt, Stud | 4469- | |
| 10 | YM119620-77440 | Cover Assembly, Rear | 4469- | |
| 11 | YM119620-77461 | Pulley | 4469- | |
| 12 | YM119620-77471 | Nut | 4469- | |
| 13 | YM119620-79260 | Holder | 4469- | |
| 14 | YM119620-79270 | Holder Assembly, Brush | 4469- | |
| 15 | YM119620-77480 | Brush Assembly | 4469- | |
| 16 | YM119620-79280 | Spring | 4469- | |
| 17 | YM119620-79290 | Screw | 4469- | |
| 18 | YM119620-79300 | Screw | 4469- | |
| 19 | YM119620-79310 | Bolt | 4469- | |
| 20 | YM119620-79320 | Screw and Washer | 4469- | |
| 21 | YM119620-79330 | Bolt | 4469- | |
| 22 | YM119620-79340 | Bushing | 4469- | |
| 23 | YM119620-79350 | Nut | 4469- | |
| 24 | YM119620-77490 | Collar | 4469- | |
| 25 | YM119620-79360 | Washer, Thrust | 4469- | |
| 26 | YM129423-77710 | Regulator Assembly | 4469- | |
| 27 | YM129423-77450 | Cover | 4469- |