| Item | Part No. | Part Name | Qty | Serial No. |
| (20Y-53-00012) | CAB ASS'Y | 306840- | ||
| (\1\20Y-53-00011) | CAB ASS'Y | 305350-306839 | ||
| (20Y-53-00010) | CAB ASS'Y | 300001-305349 | ||
| (20Y-53-00181) | CAB ASS'Y | 300001- | ||
| 1 | 20Y-53-11961 | VALVE ASS'Y | 300001- | |
| 2 | 01023-60512 | SCREW | 300001- | |
| 3 | 20Y-53-13490 | RUBBER | 300001- | |
| 4 | 20Y-53-12591 | SEAL | 300001- | |
| 5 | 20Y-53-11821 | GRIP | 300001- | |
| 6 | 01435-40825 | BOLT | 300001- | |
| 7 | 20Y-53-11831 | GRIP | 300001- | |
| 8 | 01010-D1025 | BOLT | 300001- | |
| 9 | 01643-71032 | WASHER | 300001- |