| Parameter | Description |
| Part Number | 6215-21-8001 |
| Product Name | Bearing Metal Assembly |
| Brand | Komatsu |
| Product Type | Engine Main Bearing Assembly |
| Material | High-strength bearing alloy |
| Strength & Performance | Ensures stable crankshaft rotation in large V-type diesel engines |
| Surface Treatment / Coating | Precision coated anti-friction layer |
| Dimensions & Structure | OEM specification |
| Function / Installation Position | Engine crankshaft system |
| Operating Conditions | Heavy mining engines |
| Compatible Models | SA12V140 |
| Weight | 5.982 kg |
| Packaging | Heavy-duty industrial packaging |
| Lead Time | 30–90 days |
| Shipping Method | Sea / Land |
| Payment Method | USD / RMB / Ruble |
| Warranty | 6 months |
