Product Features
(1)Wide Applicability: Specifically designed for Cummins K-series and QSK-series high-power diesel engines, ensuring compatibility.
(2)High-Pressure Injection: Supports high-pressure fuel supply, ensuring perfect atomization of diesel fuel within the cylinder, thereby improving fuel efficiency and reducing fuel consumption.
(3)High Reliability and Durability: Capable of withstanding high-load, long-cycle heavy machinery operation, resistant to high temperatures and pressures, meeting industrial-grade operating requirements.
(4)Ensuring Power Output: Excellent fuel injection characteristics effectively guarantee engine power, enabling the engine to maintain stable and efficient operation.
(5)Optimizing Combustion and Emissions: Good fine atomization helps reduce fuel deposits and carbon buildup, thereby protecting engine components and improving emissions.
Products Parameters
| Parameter category | Detailed Description |
| Part number | 3095773 |
| Engine series compatibility | K19,K50,NTA855,QSK19,QSK38,QSM11,M11 |
| Fuel system type | PT (Pressure-Time) fuel system |
| Type of injector | Porous mechanical fuel injector (number of injection holes: 4 - 6 holes) |
| Fuel injection quantity control method | Through the coordinated control of the output pressure of the fuel pump and the metering time of the plunger |
| Material | Corrosion-resistant high-strength alloy steel, with the surface treated by hardening process |
| Weight | About 1.2-2.0 kg |
| Certification standards | Compliant with the ISO 9001 quality management system and meeting the national standard GB/T 19055-2003 technical requirements for diesel engine injectors. |
| Replacement cycle |
1. Suggested cleaning cycle : every 40,000 to 60,000 kilometers or 2 to 3 years, depending on the quality of the fuel. 2. Replacement cycle: If there is a significant decrease in power, black smoke coming from the exhaust, or difficulty in starting, the unit should be disassembled and replaced. It is not necessary to replace it at a fixed mileage. |
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