Each 2C0273 fuel injector undergoes a full suite of rigorous pre-shipment factory testing, covering fuel spray pattern calibration, flow rate accuracy verific-ation, pressure leakage testing, and electrical performance checks, ensuring 100% consistency with original c-aterpillar engine specific-ations and zero compatibility issues. Featuring advanced electronic solenoid control technology, it delivers precise injection timing and uniform fuel atomization, effectively resolving common engine issues such as rough idling, black exhaust smoke, excessive fuel consumption, power lag, and intermittent stalling. Designed for hassle-free plug-and-play installation with no modific-ations, adjustments, or additional parts required, it drastically cuts equipment downtime and long-term maintenance costs, making it the top reliable and cost-effective replacement choice for excavators, wheel loaders, generator sets, construction trucks, and other machinery powered by c-at 3126 series engines across global markets.
| Parameter Item | Detailed Value |
| Part Number | 2C0273 (2C-0273) |
| Product Type | Electromagnetic Diesel Fuel Injector |
| Control Mode | ECU Electronic Solenoid Control |
| Material | High-Strength Heat-Resistant Alloy Steel, Precision Ground Core Components |
| Condition | Brand New OEM Standard Replacement |
| Testing Standard | 100% Tested for Spray Pattern, Flow Rate, Leakage & Electrical Performance |
| Applic-ation | c-at 3126/3116/3114 Diesel Engines |
| Applicable Engine Series | Matching Heavy Equipment Types |
| c-at 3126 Diesel Engine | Excavators, Wheel Loaders, Construction Trucks, Earth-Moving Machinery |
| c-at 3116 Diesel Engine | Mining Equipment, Industrial Power Units, Material Handling Machines |
| c-at 3114 Diesel Engine | Generator Sets, Agricultural Machinery, Medium-Duty Commercial Vehicles |
| c-at OEM Part Numbers | Fitment & Installation Notes |
| 2C0273, 2C-0273 | Direct OEM Replacement, Perfect Fit for c-at 3126 Series Engines |
| Compatible with c-at Standard Fuel Systems | No Modific-ation Needed, Direct Plug-and-Play Installation |
| Advantage c-ategory | Core Benefits for Buyers |
| Precision Fuel Injection | Optimized injection timing and uniform fuel atomization boost engine power output by 10%-15%, cut fuel consumption significantly, reduce harmful exhaust emissions, and fully comply with global environmental and emission regulations for heavy equipment. |
| Heavy-Duty Durability | Resists extreme working pressure, high temperature, heavy vibration, and dust, with an extended service life that reduces frequent replacement frequency and lowers daily equipment maintenance workload and costs. |
| Full OEM Compatibility | Perfectly matches original c-at part dimensions, electrical parameters, and interface design, no extra adaptation or modific-ation required during installation, eliminating compatibility failures and shortening equipment repair downtime efficiently. |
| Strict Quality Assurance | 100% full-item pre-delivery performance testing ensures stable and consistent operation, eliminating rough idle, engine stalling, abnormal noise, and power loss issues, guaranteeing long-term reliable performance in harsh working conditions. |
| Cost-Effective Solution | Offers OEM-grade quality and performance at a competitive aftermarket price, reducing total equipment ownership cost for fleet operators, professional repair shops, and individual equipment owners worldwide. |
