Weichai Wp10 Engine common rail injector 612600080618

Standard Remanufactured Exchange 2004.5 - 2005 6.6L Chevy Duramax LLY Common Rail Fuel Injector For Duramax trucks where the 8th digit of the VIN # is 2 and the injectors are located outside of the valve covers.

Our standard reman injectors have been remanufactured from the ground up, from the solenoid to the nozzle. Each injector is rigorously tested to meet the original manufacturers specification.

Each injector ships together with the necessary o-ring and gasket needed for proper installation.

*No shipping fee applies to orders totaling $500 or more and shipping within the Contiguous United States

Weichai Wp10 Engine common rail injector 612600080618

Pump head Top manufacturer -China lutong parts plant
Fabricante de cabezales de bomba
Nicole lin-whatsapp:+8613358539802(NV)

A common rail is one of the most important components in a diesel and gasoline direct injection system. The main difference between a direct and a standard injection is the delivery of fuel and the way how this one mixes with incoming air. In the direct injection system, the fuel is directly injected into the combustion chamber, skipping the waiting period in the air intake manifold. Controlled by the electronic unit, the fuel is squirted directly where the combustion chamber is hottest, which makes it burn more evenly and thoroughly.

The main advantages of the common rail direct fuel injection can be summarized in reduction of exhaust and noise emissions, better fuel efficiency and improved overall engine performance.  The system consists of a high-pressure pump, injectors, a rail, and an electronic control unit.

The common rail is a long metal cylinder. It receives the fuel from the pump and distributes it to the injectors under extremely high pressure. The increase in the fuel pressure is a result of the latest engines’ design. Both, diesel and gasoline engines tend to become smaller and lighter for better fuel efficiency and improved performance which increases the fuel pressure and sets entirely new standards for the manufacturing of a high-quality common rail.