Premium Quality CAT Fuel Injectors for Construction Machinery Engines
The c-aterpillar 0R-3051 fuel injector is a premium OEM-grade fuel injection component, specially designed and manufactured for c-aterpillar 3512A series heavy-duty diesel engines. Produced in strict accordance with c-aterpillar’s original engineering specific-ations, precision tolerance standards and quality control requirements, this injector is built to withstand harsh operating conditions including high combustion pressure, extreme temperature fluctuations and continuous heavy-duty workloads. It features a precision-machined nozzle, high-strength corrosion-resistant alloy structure and calibrated internal control parts, ensuring stable fuel atomization, accurate injection timing and balanced fuel-air mixing. This professional design greatly improves engine combustion efficiency, enhances power output stability, reduces fuel consumption and exhaust emissions, minimizes carbon deposition and engine wear, making it the ideal replacement choice for engine maintenance, overhaul and performance recovery.
1. Core Basic Parameters
| Parameter Item | Specific-ation Details |
| Part Number | 0R-3051 (Genuine c-at OEM Reference Code) |
| Compatible Engine Model | c-aterpillar 3512A Heavy-Duty Diesel Engines |
| Product Type | Complete Fuel Injector Assembly (Nozzle, Valve Body, Seals & Internal Parts Included) |
| Material & Craft | High-strength anti-corrosion alloy body, CNC precision machining, heat-treated wear-resistant components, polished nozzle tip |
| Fit Type | Direct OEM Replacement, Perfect Dimension Match, No Modific-ation or Adjustment Required |
2. Applicable Equipment & Scenarios
| Equipment c-ategory | Typical Applic-ations |
| Industrial Power | Industrial generator sets, standby emergency power units, large industrial pumping stations |
| Marine & Offshore | Marine auxiliary engines, offshore working vessels, coastal engineering ships |
| Mining & Oilfield | Mining fixed power systems, oilfield drilling rigs, field power equipment |
| Heavy Construction | Large off-highway trucks, heavy crawler machinery, special construction power units |
