| Parameter | Description |
| Part Number | 6151-61-3321 |
| Product Name | Pulley |
| Brand | Komatsu |
| Product Type | Engine Pulley |
| Material | High-strength cast alloy metal |
| Strength & Performance | Provides stable power transmission and reliable engine accessory operation |
| Surface Treatment / Protection | Precision machined surfaces with corrosion-resistant treatment |
| Dimensions & Structure | OEM standard configuration |
| Function / Installation Position | Engine belt drive pulley position |
| Operating Conditions | Heavy-duty diesel engine operation |
| Compatible Models | PC400, S6D125E |
| System | Engine belt drive system |
| Weight | 5.45 kg |
| Packaging | Industrial carton + foam protection |
| Lead Time | 30–90 days |
| Shipping Method | Sea / Air / Land |
| Payment Method | USD / RMB / RUB |
| Warranty | 6 months |
