| Parameter | Description |
| Part Number | 21N-03-53121 |
| Product Name | Radiator |
| Brand | Komatsu |
| Product Type | Heavy-Duty Cooling Radiator |
| Material | Reinforced aluminum core with steel structure |
| Strength & Performance | High-capacity heat dissipation for large mining excavators |
| Surface Treatment / Coating | Anti-corrosion coated |
| Dimensions & Structure | OEM standard specification |
| Function / Installation Position | Engine cooling system |
| Operating Conditions | Mining and heavy excavation |
| Compatible Models | PC1250 |
| Weight | 30.26 kg |
| Packaging | Heavy-duty wooden crate |
| Lead Time | 30–90 days |
| Shipping Method | Sea |
| Payment Method | USD / RMB / Ruble |
| Warranty | 6 months |
