5506956 urea pump for Cummins Diesel Engine

2655852 Urea Pump is a high-precision AdBlue (urea aqueous solution) metering and conveying device specially designed for the SCR post-treatment system of commercial vehicles. Its core function is to precisely spray the urea solution into the exhaust system, through which a chemical reaction reduces nitrogen oxide emissions, meeting the mainstream emission regulations such as Euro IV to Euro VI. As a key component for diesel engine emission control, its performance directly determines the vehicle's emission compliance and operational stability.

The 5506956 urea pump is a high-precision AdBlue (urea aqueous solution) metering and conveying core equipment specially developed for the SCR (Selective Catalytic Reduction) post-treatment system of commercial vehicles. It is specifically adapted for Cummins diesel engines and various models of Oka DAF and other series. It is a key component to meet the emission regulations of Euro 6 and Euro 6. Its core function is to precisely respond to the instructions of the engine's electronic control unit (ECU), spray the urea solution under high pressure into the exhaust pipe, and complete the reduction reaction with nitrogen oxides (NOx) in the catalytic converter to generate harmless nitrogen and water. This reduces exhaust pollutant emissions at the source and ensures that the vehicle's emissions are compliant under all operating conditions.

A0001407878 Urea Pump is a high-precision AdBlue metering and conveying device that complies with the original factory standards. It is specifically designed for the SCR (Selective Catalytic Reduction) post-treatment system of commercial vehicles. The core of it is adapted to high-end commercial vehicle series models such as Mercedes-Benz. It is a key core component for ensuring that vehicles meet the emission regulations of National VI and European VI. Its core function is to accurately receive the command signals from the engine's electronic control unit (ECU), conduct high-pressure pressurization and precise metering of the urea water solution, and then atomize and spray it into the exhaust pipe. It undergoes an efficient reduction reaction with nitrogen oxides (NOx) in the catalytic converter to generate harmless nitrogen and water, achieving compliant exhaust pollutant emissions while ensuring the balance between engine power output and fuel economy.

The L4400-1205350A urea pump is a high-precision AdBlue metering and conveying device specially developed for the SCR (Selective Catalytic Reduction) after-treatment system of commercial vehicles. It is mainly adapted to Yatai series diesel engines and the corresponding heavy-duty vehicle models. It is an indispensable core component for vehicles to achieve the compliance of the sixth emission standard. Its core function is to accurately receive the instructions from the engine's electronic control unit (ECU), conduct high-pressure pressurization and precise metering of the urea water solution, and then atomize and spray it into the exhaust pipe. It will undergo an efficient reduction reaction with nitrogen oxides (NOx) in the exhaust gas within the catalytic converter, generating harmless nitrogen and water. This not only ensures the compliance of exhaust gas emissions but also takes into account the power output and fuel economy of the engine.

A0001401578 Urea Pump is a high-precision AdBlue metering and conveying device specially developed for the SCR (Selective Catalytic Reduction) post-treatment system of commercial vehicles. It is mainly adapted to high-end commercial vehicle series such as Mercedes-Benz. It is an indispensable core component for vehicles to achieve compliance with the standards of Euro VI and China VI emissions. Its core function is to accurately receive instructions from the engine's electronic control unit (ECU), pressurize and precisely measure the urea water solution, and then atomize and spray it into the exhaust pipe. It undergoes an efficient reduction reaction with nitrogen oxides (NOx) in the catalytic converter to produce harmless nitrogen and water. This ensures that the exhaust emissions are in compliance while also taking into account the engine's power output and fuel economy.

The 22851845 urea pump is a high-precision AdBlue metering and conveying device specially developed for the SCR (Selective Catalytic Reduction) after-treatment system of commercial vehicles. It is mainly compatible with mainstream commercial vehicle series models such as Shaanxi Heavy Industry and Shaoguan Automobile. It is an indispensable core component for vehicles to achieve the compliance of the sixth emission standard. Its core function is to accurately receive the instructions from the engine electronic control unit (ECU), pressurize and precisely measure the urea water solution, and then atomize and spray it into the exhaust pipe. It undergoes an efficient reduction reaction with nitrogen oxides (NOx) in the exhaust gas in the catalytic converter, generating harmless nitrogen and water. This ensures the compliance of exhaust emissions while also balancing the engine power output and fuel economy.

This product follows the original factory's standard design. The shell is made of high-strength and corrosion-resistant alloy material, which can withstand extreme working temperatures ranging from -40℃ to 120℃ in the engine compartment and high-frequency vibration environments. It integrates a precise metering module and an efficient filtration device. Not only can it ensure that the urea injection accuracy error is ≤±2%, but it can also effectively filter impurities and prevent pipeline blockage, significantly extending the service life. With installation dimensions, interface specifications and communication protocols that are exactly the same as those of the original factory parts, it can be directly replaced without additional programming or modification, greatly reducing maintenance time and costs. It is widely used in the repair of post-treatment systems, parts replacement and fault diagnosis of Mercedes-Benz commercial vehicles, offering both OEM-level quality assurance and high cost-effectiveness advantages.