Product Overview
The Mercedes-Benz Urea Pump Module is a precision-engineered component designed for the Selective Catalytic Reduction (SCR) system in modern Mercedes-Benz trucks. This high-performance module ensures accurate diesel exhaust fluid (DEF/AdBlue®) dosing, enabling effective NOx reduction while maintaining optimal engine efficiency and full compliance with international emission standards including Euro VI and EPA regulations.
Key Features & Benefits
- Precision Dosing Technology: Delivers exact DEF quantities with ±1.5% accuracy for consistent emission control
- Intelligent Thermal Management: Integrated heating system prevents DEF crystallization in temperatures as low as -40°C
- Advanced Diagnostics: Real-time monitoring with predictive maintenance alerts via Mercedes-Benz TruckData® platform
- Robust Construction: Corrosion-resistant materials ensure durability in harsh operating environments
- Seamless Integration: Fully compatible with Mercedes-Benz powertrain management and telematics systems
Technical Specifications
- Dosing Range: 0.5-4.0 liters/hour adjustable flow rate
- Pressure Control: Maintains 8.5 bar optimal injection pressure
- Temperature Range: -40°C to 85°C operational capability
- DEF Compatibility: ISO 22241 certified fluids
- Communication Protocol: CAN J1939/FMS standard
- Service Interval: Up to 5,000 hours or 300,000 km
- Warranty: 3-year/500,000 km coverage
Applications & Compatibility
- Mercedes-Benz Actros, Arocs, Antos, and Ateg series
- Detroit Diesel DD15/DD16 engines with Mercedes-Benz integration
- Euro VI, EPA 2021+ and China VI emission platforms
- Long-haul, construction, and specialized transport applications
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