| Item | Part No. | Part Name | Qty | Serial No. |
| (20G-23-31001) | AXLE ASSEMBLY, FRONT | H55051- | ||
| 20G-23-H0P08 | WHEEL HUB ASSEMBLY LHS | H55051- | ||
| 20G-23-H0P09 | WHEEL HUB ASSEMBLY RHS | H55051- | ||
| 20G-23-H0P07 | SEAL KIT | H55051- | ||
| 1 | 20K-23-31580 | BUSHING | H55051- | |
| 2 | 20G-23-31460 | SEAL | H55051- | |
| 3 | 20G-23-31470 | RING | H55051- | |
| 20G-23-31410 | SHAFT | H55051- | ||
| 4 | 20G-23-H0P02 | FORK | H55051- | |
| 5 | 20J-23-11250 | OUTER BODY | H55051- | |
| 6 | 20G-23-H0P04 | FORK | H55051- | |
| 7 | 20K-23-32340 | NIPPLE | H55051- | |
| 8 | 20J-23-11240 | SPIDER | H55051- | |
| 9 | 20G-23-31510 | FITTING | H55051- | |
| 10 | 20K-22-31350 | PLUG | H55051- | |
| 11 | 20K-22-31360 | PLUG | H55051- | |
| 12 | 20K-23-31620 | CIRCLIP | H55051- | |
| 13 | 20K-23-31590 | WASHER | H55051- | |
| 14 | 20G-23-31420 | BOX, JOINT | H55051- | |
| 15 | 20G-23-31520 | BOX, JOINT | H55051- | |
| 16 | 20K-23-31570 | RING | H55051- | |
| 17 | 20K-22-31310 | GASKET | H55051- | |
| 18 | 20G-23-31450 | BEARING | H55051- | |
| 19 | 20G-23-H0P05 | BOLT | H55051- | |
| 20G-23-H0P13 | HUB | H55051- | ||
| 20 | 20K-22-31860 | STUD | H55051- | |
| 21 | 20G-23-H0P06 | HUB | H55051- | |
| 22 | 20K-22-31440 | O-RING | H55051- | |
| 23 | 20G-23-31480 | SHIM | H55051- | |
| 24 | 20G-23-31490 | SHIM | H55051- | |
| 25 | 20G-22-31160 | SHIM | H55051- | |
| 26 | 20K-22-31260 | BUSHING | H55051- | |
| 27 | 20K-22-31250 | WASHER | H55051- | |
| 28 | 20K-22-31380 | SCREW | H55051- | |
| 20G-23-31890 | BRAKE ASSEMBLY | H55051- | ||
| 29 | 20G-23-31910 | PISTON | H55051- | |
| 30 | 20G-23-31920 | BODY, INNER | H55051- | |
| 31 | 20K-23-31880 | WASHER, THRUST | H55051- | |
| 32 | 20K-23-31890 | DISC, OUTER | H55051- | |
| 33 | 20K-23-32210 | INNER DISC | H55051- | |
| 34 | 20K-23-31920 | SCREW | H55051- | |
| 35 | 20K-23-31930 | CIRCLIP | H55051- | |
| 36 | 20K-23-32220 | PISTON GASKET | H55051- | |
| 37 | 20K-23-32230 | PISTON GASKET | H55051- | |
| 38 | 20G-23-31950 | O-RING | H55051- | |
| 39 | 20K-14-32610 | SPRING | H55051- | |
| 40 | 20K-22-31240 | CIRCLIP | H55051- | |
| 41 | 20K-22-31230 | WHEEL | H55051- | |
| 20G-23-31350 | PLANETARY ASSEMBLY | H55051- | ||
| 42 | 20G-23-31360 | HOLDER, PLANETARY | H55051- | |
| 43 | 20K-22-31170 | GEAR, SPUR | H55051- | |
| 44 | 20K-22-31270 | PLUG | H55051- | |
| 45 | 20K-22-31180 | WASHER | H55051- | |
| 46 | 20K-22-31190 | BEARING, ROLLER | H55051- | |
| 47 | 20K-14-32330 | PLUG | H55051- | |
| 48 | 20G-23-31370 | CLIP | H55051- | |
| 49 | 20K-22-31280 | PLUG | H55051- |