| Parameter | Description |
| Part Number | 3879434 |
| Product Name | Injector GP-Fuel |
| Brand | Caterpillar |
| Product Type | Fuel Injector Group |
| Material | High-strength alloy steel + precision fuel injection components |
| Strength & Performance | Provides accurate fuel delivery and stable engine performance |
| Surface Treatment / Protection | Precision machined surfaces with corrosion-resistant treatment |
| Dimensions & Structure | OEM standard configuration |
| Function / Installation Position | Engine fuel injector position |
| Operating Conditions | Heavy-duty diesel engine operation |
| Compatible Models | D7R, D6R III, D6R |
| System | Engine fuel system |
| Weight | 2 kg |
| Packaging | Industrial carton + foam protection |
| Lead Time | 30–90 days |
| Shipping Method | Sea / Air / Land |
| Payment Method | USD / RMB / RUB |
| Warranty | 6 months |
