DLLA145P864 DENSO Common Rail Nozzle For Injectors 095000-7761/5930/5931 nozzle fuel injection

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Company Profile

Our commitment to quality is further strengthened by our continuous investment in research and development. We stay updated with the latest advancements in common rail technology and incorporate these into our products. This ensures that our customers always have access to the most advanced and efficient common rail parts available.

Shipping

We partner with major international shipping companies like DHL, UPS, FedEx, etc.And we ship the heavy big machine by sea for all over the world! This strategic collaboration allows us to offer you a wide range of shipping options, tailored to your specific requirements and budget. From express delivery for urgent orders to cost-effective sea freight for larger items, we'll ensure your products arrive at their destination safely and on schedule.​

The working process of the common rail system

Fuel supply: The fuel pump draws diesel from the fuel tank and pumps it to the high-pressure common rail at high pressure. The high-pressure common rail stores the high-pressure fuel to keep the fuel in a high-pressure state.
Fuel injection control: The ECU calculates the appropriate fuel quantity and injection timing based on the engine operating conditions monitored by sensors, such as engine speed, load, air temperature, etc., and then sends control signals to the fuel injectors.
Fuel injection process: After the fuel injector receives the control signal from the ECU, it opens the solenoid valve of the injector, and the high-pressure fuel is injected into the combustion chamber through the fuel injector at extremely high pressure. The fuel injection time and the amount of fuel injected are precisely controlled by the ECU according to the actual needs of the engine.