| Segment | : | HEAVY EQUIPMENT |
| Manufacturer | : | KOMATSU |
| Range (Vehicle) | : | CONSTRUCTION & MINING |
| Model | : | D21A-7 |
| Engine Series | : | 4D94E |
| CC | : | NA |
| Drive | : | NOT AVAILABLE |
| Engine Type | : | NOT AVAILABLE |
| Fuel | : | DIESEL |
| Filter Type | Sakura Number | Remark |
| Air Filter | AS-5620 | |
| Air Filter | A-1014 | With Fins version uses AS-1014 |
| Air Filter | AS-1014 | |
| Air Filter | A-5621 | |
| Air Filter | A-8599 | Is a Secondary Air filter for A-5669,A-8505 |
| Oil Filter | C-5604 | Square Type Height 84 MM Used With C-5615,Round Type Height 84 MM Uses C-5616 |
| Fuel Filter | FC-1801 | |
| Fuel Filter | FC-1016 |