| Item | Part No. | Part Name | Qty | Serial No. |
| 6138-82-8700 | TURBOCHARGER ASS'Y,(T04B59-49) | 54151- | ||
| 6138-82-8200 | TURBOCHARGER ASS'Y,(T04B59-39) | 50001-54150 | ||
| THE AIR RESEARCH PART NUMBER IS THAT GA IS REMOVED FROM KOMATSU PART NUMBER LISTED BELOW. | ||||
| 1 | GA409518-0608 | HOUSING,BLOWER | 50001- | |
| 2 | GA408105-5376 | CORE ASS'Y | 54151- | |
| 2 | GA408105-5227 | CORE ASS'Y | 50001-54150 | |
| 3 | GA407875-0000 | CLAMP | 50001- | |
| 4 | GA407876-0000 | PLATE,LOCK | 50001- | |
| 5 | GA400298-0301 | BOLT | 50001- | |
| 6 | GA406908-0002 | CLAMP | 50001- | |
| 7 | GA406909-0000 | PLATE,LOCK | 50001- | |
| 8 | GA400450-0001 | BOLT | 50001- | |
| 9 | GA410401-0036 | HOUSING,TURBINE | 54151- | |
| 9 | GA410401-0037 | HOUSING,TURBINE | 50001-54150 |