| Item | Part No. | Part Name | Qty | Serial No. |
| 6138-61-9320 | RADIATOR ASS'Y | 54028- | ||
| THE TOYO RADIATOR PART NUMBER IS THAT TR IS REMOVED FROM KOMATSU PART NUMBER LISTED BELOW. | ||||
| 1 | TR11615311002 | RADIATOR | 54028- | |
| 2 | TR60110235100 | CAP | 54028- | |
| 3 | TR11615264111 | SHROUD | 54028- | |
| 4 | TR15781110700 | PACKING | 54028- | |
| 5 | TR15781230700 | PACKING | 54028- | |
| 6 | 01010-50816 | BOLT | 54028- | |
| 7 | 01602-20825 | WASHER,SPRING | 54028- | |
| 8 | 01640-20816 | WASHER | 54028- | |
| TR11615264200 | NET ASS'Y | 54028- | ||
| 9 | TR11615264210 | NET | 54028- | |
| 10 | TR11615264220 | NET | 54028- | |
| 11 | 01010-51020 | BOLT | 54028- | |
| 12 | 01602-21030 | WASHER,SPRING | 54028- | |
| 13 | 01580-01008 | NUT | 54028- | |
| 14 | 01010-51020 | BOLT | 54028- | |
| 15 | 01602-21030 | WASHER | 54028- | |
| 16 | 01640-21016 | WASHER | 54028- | |
| 17 | TR11615262132 | BRACKET | 54028- | |
| 18 | 01010-51030 | BOLT | 54028- | |
| 19 | 01602-21030 | WASHER,SPRING | 54028- | |
| 20 | 01640-21016 | WASHER | 54028- | |
| 21 | TR10410135510 | COCK,DRAIN | 54028- | |
| 22 | 6151-61-9340 | SHEET,CUSHION | 54149- | |
| 6993-61-9170 | SHEET,CUSHION | 50001-54148 | ||
| 23 | 6138-61-9330 | HOSE,UPPER | 54149- | |
| 6930-61-9760 | HOSE,UPPER | 50001-54148 | ||
| 24 | 6138-61-9340 | HOSE,LOWER | 54149- | |
| 6930-61-9780 | HOSE,LOWER | 50001-54148 | ||
| 25 | 07281-00909 | CLAMP | 54207- | |
| 26 | 07281-00809 | CLAMP | 50001- | |
| 27 | 6128-61-9530 | HOSE | 50001- | |
| 28 | 07281-00167 | CLAMP | 50001- |