| Item | Part No. | Part Name | Qty | Serial No. |
| 1 | (\8\20G-63-K2800) | CYLINDER ASSEMBLY,L.H. BOOM | K32001- | |
| (\8\21P-63-K2501) | CYLINDER ASSEMBLY,L.H. BOOM | K30372-K31999 | ||
| (\8\21P-63-K2102) | CYLINDER ASSEMBLY,L.H. BOOM | K30001-K30371 | ||
| (\8\20G-63-K2900) | CYLINDER ASSEMBLY,R.H. BOOM | K32001- | ||
| (\8\21P-63-K2701) | CYLINDER ASSEMBLY,R.H. BOOM | K30372-K31999 | ||
| (\8\21P-63-K2202) | CYLINDER ASSEMBLY,R.H. BOOM | K30001-K30371 |