| Parameter | Description |
| Part Number | 3K4056 |
| Product Name | Spring |
| Brand | Caterpillar |
| Product Type | Heavy-Duty Mechanical Spring |
| Material | High-strength alloy spring steel |
| Strength & Performance | Provides reliable elasticity in mining truck mechanical assemblies |
| Surface Treatment / Protection | Heat-treated and anti-corrosion coated |
| Dimensions & Structure | OEM standard configuration |
| Function / Installation Position | Mechanical linkage or brake system |
| Operating Conditions | Ultra-class mining truck heavy-duty operation |
| Compatible Models | 793D, 797F, 797, 793F |
| System | Mechanical / Brake system |
| Weight | 0.053 kg |
| Packaging | Industrial polybag + carton packaging |
| Lead Time | 30–90 days |
| Shipping Method | Sea / Air / Land |
| Payment Method | USD / RMB / RUB |
| Warranty | 6 months |
