| Item | Part No. | Part Name | Qty | Serial No. |
| 1 | 421-46-H1410 | FRONT FRAME (WITHOUT BRAKE COOLING) | H50051- | |
| 1 | 421-U44-4110 | FRONT FRAME (WITH BRAKE COOLING) | H50051- | |
| 2 | 421-46-H1350 | COVER, 2 SPOOL | H50051- | |
| 2A | 421-877-3260 | COVER, 3 SPOOL | H50051- | |
| 3 | 01010-81235 | SCREW | H50051- | |
| 4 | 01643-31232 | PLAIN WASHER | H50051- | |
| 5 | 421-46-34420 | SLEEVE | H50051- | |
| 6 | 415-46-11380 | RUBBER | H50051- | |
| 7 | 01640-22232 | DISC | H50051- | |
| 8 | 421-Z84-3110 | INSULATING MAT (OPTION) | H50051- | |
| 9 | 421-Z84-3130 | INSULATING MAT (OPTION) | H50051- | |
| 10 | 421-Z84-3120 | INSULATING MAT (OPTION) | H50051- |