Description
Product Overview
Part Name: Urea Pump (AdBlue Supply Pump)
Part Numbers: A0001404478
Vehicle Compatibility: Mercedes-Benz Trucks – Compatible with Actros, Arocs, and Axor Euro V–VI models (2013–2024). Supplies AdBlue to the SCR dosing module under controlled pressure for optimal NOx reduction.
Configuration: OEM-standard urea pump with integrated pressure control, electrical heating system, and corrosion-resistant composite housing. Designed to deliver consistent DEF flow even under extreme temperature conditions.
Function: Pumps AdBlue (Diesel Exhaust Fluid) from the storage tank to the dosing unit. Maintains stable pressure and flow rates, enabling precise urea atomization into the exhaust stream to ensure effective NOx conversion.
Technical Specifications
Type: SCR Urea (AdBlue) Supply Pump
Material: Reinforced polymer body with stainless-steel fittings and internal heating circuit
Application: Fits Mercedes-Benz Actros, Arocs, and Axor trucks (2013–2024) using urea pump reference A0001404478
Cross-Reference: Equivalent to Mercedes OE part number A0001404478; compatible with OM471, OM472, and OM473 Euro VI SCR systems
Installation: Direct-fit OEM replacement; mounts adjacent to the DEF tank and connects to feed and return lines along with electrical harness connectors
Service Interval: Replace when the system displays low pressure, AdBlue delivery faults, or crystal accumulation around fittings
Delivery & Availability
Stock Options: High-quality aftermarket Mercedes-Benz urea pumps available
Delivery Time: 3–7 days internationally
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