This SCR Doser Urea Dosing Pump OEM 5273338 / 1205710-KW100 is an original matching aftertreatment spare part exclusively developed for Cummins heavy-duty diesel engines. As the core execution component of the SCR selective catalytic reduction system, it accurately extracts, pressurizes and injects urea solution into the exhaust pipeline to decompose NOx nitrogen oxides, enabling vehicles to meet Euro IV, Euro V, Euro VI and EPA emission standards.
We not only can supply the 5273338 Urea pump kit, also can supply all the spare parts. like following: