Tenneco 258437 Urea Pump Assembly (with DCU) for J6 Jiefang, Hua Hua Heng, China National Heavy Duty Truck

Purchase the original quality Tenneco urea pump assembly, part number 258437, integrated with DCU control unit. Compatible with FAW J6, Jianghuai Hualing, China National Heavy Duty Truck, and compatible with Tenneco 1.5/6.0/7.1 systems. Features 24V voltage, SCR aftertreatment function, and provides stable and reliable urea injection performance. Interchangeable part numbers include A1194025, 1751-6477, 09805000, etc., meeting high emission standards requirements.