Integrated Urea Dosing Injection Pump Assembly For Heavy‑Duty Truck SCR Exhaust After‑Treatment System

Product Overview This urea metering injection pump is an all‑in‑one core component of SCR exhaust after‑treatment system. The unit integrates aluminum valve block, internal motor, solenoid and electrical connector. It completes urea liquid suction, pressure building and precise metering delivery toward urea nozzle, to reduce nitrogen oxide emissions. All fluid ports and plugs are pre‑assembled as shown in picture. It is ideal replacement for original pumps with no‑spray, pressure failure, alarm fault codes.

Key Features

• Fully integrated complete assembly with all pipe ports and electrical connectors
• Aluminum alloy valve block, excellent corrosion resistance against urea liquid
• Strict pressure‑sealing and function testing before shipment
• Ready‑to‑install, no extra disassembly required
• Sturdy color carton package for international transit protection

Specifications

• Product: Urea Dosing Injection Pump Assembly
• Application: Heavy‑Duty Truck SCR Exhaust After‑Treatment System
• Material: Engineering Plastic + Aluminum Alloy
• Condition: Brand New
• Warranty: 12 Months

Package Includes

• 1 * Complete Urea Dosing Injection Pump Assembly (color box / neutral carton)

Important Reminder Please verify OEM part number and engine model before purchase to avoid mismatch. Bulk wholesale is available.