| Item | Part No. | Part Name | Qty | Serial No. |
| 1 | 421-46-H2090 | REAR FRAME (WITHOUT BRAKE COOLING) | H50051- | |
| 1 | 421-U44-4120 | REAR FRAME (WITH BRAKE COOLING) | H50051- | |
| 2 | 421-46-32160 | PROTECTOR | H50051- | |
| 3 | 01010-81640 | SCREW | H50051- | |
| 4 | 01643-31645 | PLAIN WASHER | H50051- | |
| 5 | 01016-52080 | SCREW | H50051- | |
| 6 | 01643-32060 | PLAIN WASHER | H50051- | |
| 7 | 01580-12016 | NUT | H50051- | |
| 8 | 421-46-12920 | BAR | H50051- | |
| 9 | 421-46-12721 | PIN | H50051- | |
| 10 | 04025-01065 | PEG | H50051- | |
| 11 | 04050-10060 | COTTER | H50051- | |
| 12 | 421-46-12740 | ELECTRICAL PLUG | H50051- | |
| 13 | 421-46-34142 | COVER | H50051- | |
| 14 | 01010-81220 | SCREW | H50051- | |
| 15 | 01643-31232 | PLAIN WASHER | H50051- | |
| 16 | 421-46-34341 | GASKET | H50051- | |
| 17 | 424-46-34490 | GASKET | H50051- | |
| 18 | 421-46-34321 | INSULATING MAT | H50051- | |
| 19 | 421-46-34331 | INSULATING MAT | H50051- | |
| 20 | 421-46-34261 | COVER | H50051- | |
| 21 | 421-46-34280 | INSULATING MAT | H50051- | |
| 22 | 421-46-34360 | GASKET | H50051- | |
| 23 | 421-46-34370 | GASKET | H50051- | |
| 24 | 421-46-34290 | INSULATING MAT | H50051- | |
| 25 | 421-46-34311 | INSULATING MAT | H50051- | |
| 26 | 424-54-14140 | GASKET | H50051- | |
| 27 | 421-46-34271 | SHEET | H50051- | |
| 28 | 421-46-37110 | CARRIER | H50051- | |
| 29 | 421-46-37120 | BUSHING | H50051- | |
| 30 | 419-46-12480 | GASKET | H50051- | |
| 31 | 421-46-37130 | THRUST WASHER | H50051- | |
| 32 | 424-46-12221 | PLATE | H50051- | |
| 33 | 01643-31645 | PLAIN WASHER | H50051- | |
| 34 | 01010-61665 | SCREW | H50051- | |
| 35 | 424-46-12191 | COVER | H50051- | |
| 36 | 421-46-37140 | BUSHING | H50051- | |
| 37 | 421-46-37150 | DISC | H50051- | |
| 38 | 01435-01235 | SCREW | H50051- | |
| 39 | 421-46-37160 | GASKET | H50051- | |
| 40 | 421-46-37170 | GASKET | H50051- | |
| 41 | 01011-62790 | SCREW | H50051- | |
| 42 | 01643-32780 | PLAIN WASHER | H50051- | |
| 43 | 01580-02722 | NUT | H50051- |