尿素泵

 尿素泵 零件号JA300-1205340A，适配国五国六柴油发动机，又称SCR尿素喷射泵、尿素供给泵。泵体采用精密压铸壳体，内部电机与膜片组件稳定耐用，泵送压力恒定，尿素雾化均匀，有效降低氮氧化物排放。具备防结晶、抗堵塞设计，适应长途货运复杂路况。插头线束密封严实，防水防尘。原车接口尺寸，直接总成替换，解决尿素不喷射、动力受限、故障灯点亮、泵体不工作等问题，是柴油车后处理系统核心维修配件。

Urea Pump, Part No. JA300-1205340A, fits National V & National VI diesel engines, also named SCR urea dosing pump. The precision cast housing with stable motor and diaphragm ensures constant pressure and even urea atomization to reduce NOx emission. Anti-crystallization and anti-clogging structure works well on long haul roads. Waterproof sealed connector plug. Direct assembly replacement for original parts. It repairs common faults such as no urea injection, engine power limitation and fault alarm. Core spare part for diesel vehicle after-treatment system.