AdBlue Pump Bosch 0444042031 / 05043818680 – reliable Denoxtronic 24V unit for trucks
If your vehicle shows AdBlue system errors such as low pressure or no fluid dosing, the most common cause is the pump. This original Bosch Denoxtronic 24V pump with part numbers 0444042031 and 05043818680 (FPT) is a proven replacement that restores full SCR system functionality.
The AdBlue pump delivers the urea solution (DEF/AdBlue) into the exhaust system, reducing nitrogen oxides and ensuring compliance with Euro IV, Euro V and Euro VI emission standards. Without it, the truck quickly switches to limp mode and loses power.
Applications – which vehicles is this pump compatible with?
- Iveco Eurocargo (2008–2016)
- Iveco Stralis (2007–2016)
- Iveco Trakker (2008–2015)
- Renault Trucks Premium / Kerax / Midlum (2007–2014, FPT Industrial engines)
- Buses and special vehicles with FPT/Bosch SCR systems
Frequently Asked Questions (Q&A)
Q: Does the Bosch 0444042031 AdBlue pump fit my 2010 Iveco Eurocargo?
A: Yes, it is compatible with Eurocargo models with FPT Industrial engines from 2008–2016.
Q: Is the 05043818680 (FPT) pump different from Bosch 0444042031?
A: No, they are the same unit – FPT is the reference used in Iveco/Renault vehicles, Bosch is the manufacturer’s part number.
Q: Is the pump ready for plug & play installation?
A: Yes, simply replace the old unit and connect the lines – no additional programming required.
Q: What are the symptoms of a faulty AdBlue pump?
A: Typical issues include low AdBlue pressure error, engine warning light, limp mode, and loss of power.
Q: Which brands use this pump?
A: The Bosch Denoxtronic 0444042031 / 05043818680 is used in Iveco (Stralis, Eurocargo, Trakker) and Renault Trucks (Premium, Kerax, Midlum).
