| Item | Part No. | Part Name | Qty | Serial No. |
| 6672-82-2510 | DYNAMO ASS'Y (12A) | 23020- | ||
| 1 | KD1-31421-0080 | FAN | 23020- | |
| 2 | KD7-31100-0030 | ARMATURE ASS'Y | 23020- | |
| 3 | KD1-31230-0400 | FIELD COIL ASS'Y | 23020- | |
| 4 | KD0-31400-0620 | PULLEY ASS'Y | 23020- | |
| 5 | KD1-31761-0570 | COVER | 23020- | |
| 6 | KD7-31700-0030 | REAR BRACKET ASS'Y | 23020- | |
| 7 | KD1-31740-0120 | BRUSH ASS'Y | 23020- | |
| 8 | KD1-31801-0200 | BAND | 23020- | |
| 9 | KD1-31951-0410 | PACKING | 23020- | |
| 10 | KD7-31300-0020 | FRONT BRACKET ASS'Y | 23020- | |
| 11 | KD0-0143-06002 | BOLT | 23020- | |
| 12 | KD1-0452-62037 | BEARING | 23020- | |
| 13 | KD1-21921-0090 | WASHER | 23020- | |
| 14 | KD1-0452-62057 | BEARING | 23020- | |
| 15 | KD7-09210-0080 | SEAL ASS'Y,(NOT SHOWN) | 23020- |