| Item | Part No. | Part Name | Qty | Serial No. |
| (20G-53-41131) | OPERATOR´S CAB ASSEMBLY | H50051- | ||
| 1 | 20Y-53-11961 | VALVE ASSEMBLY | H50051- | |
| 2 | 01023-60512 | SCREW | H50051- | |
| 3 | 20Y-53-13490 | RUBBER | H50051- | |
| 4 | 20Y-53-12591 | SEAL | H50051- | |
| 5 | 20G-53-41150 | GRIP | H50051- | |
| 6 | 01435-40825 | BOLT | H50051- | |
| 7 | 20Y-53-11831 | GRIP | H50051- | |
| 8 | 01010-D1025 | BOLT | H50051- | |
| 9 | 01643-71032 | WASHER | H50051- |