.jpg)
⚙️ 2.3L Iveco Daily Fuel Injection Pump – Precise and Consistent Fuel Pressure for High-Performance Engine
🔧 What is this part used for?
The high-pressure fuel injection pump is the heart of the Common Rail fuel system. Driven by the timing belt or chain, it compresses diesel fuel to very high pressure before sending it to the common rail, which then supplies the injectors. On the Iveco Daily’s 2.3L engines, it ensures fine atomization and precise fuel metering, adjusted in real time to engine speed via the electronic control unit. A faulty pump immediately compromises injection pressure, leading to irregular combustion and a loss of engine performance.
This pump is brand new and is an exact replacement for the original pump on Iveco Daily models equipped with the 2.3L Common Rail engine, from the MY2009, MY2012, MY2016, and MY2019, covering Euro 4 through Euro 6 standards. Installation is a direct replacement, requiring no modifications to the fuel system.
✅ Technical Specifications
Compatibility: Iveco Daily 2.3L – MY2009, MY2012, MY2016, MY2019 (Euro 4 to Euro 6)
Type: Common Rail high-pressure injection pump
Location: Engine compartment, driven by timing belt/chain
Function: Generates and regulates fuel pressure to the common rail
Condition: New
OEM Part Number: 5801439062
✅ Why replace this part?
✅ A faulty pump causes a drop in fuel pressure, leading to starting difficulties, rough idling, or engine stalling.
✅ Irregular pressure weakens the fuel injectors and the common rail, accelerating wear on the entire fuel injection system.
✅ Replacing it with a new pump restores precise fuel atomization and optimal combustion at all engine speeds.
✅ Signs of Wear / Failure / Replacement
The most common signs of a faulty fuel injection pump on an Iveco Daily include difficulty starting or engine stalling, a noticeable loss of power during acceleration, the appearance of fault codes related to common rail pressure, as well as unusual noises or the presence of metal particles in the fuel system. An electronic diagnostic test can confirm the pump failure before any work is performed.
✅ Installation Tips
The fuel system must be completely clean before installation, free of any particles that could damage the new pump. It is recommended to replace the fuel filter during the service and to check the condition of the fuel supply and return hoses. Coding is generally not required, but reprogramming may be necessary depending on the model. Installation by a qualified professional specializing in Common Rail systems is strongly recommended.
✅ Technical advice from RAXOR Parts
When replacing the fuel injection pump on an Iveco Daily 2.3L, it is advisable to simultaneously check the condition of the injectors, which are often subjected to the same pressure fluctuations. Find all Iveco Daily injection parts available on RAXOR Parts for a complete system replacement. As a complementary product, the 2.3L Iveco Daily electric injector (part no. 504389548) allows you to complete the restoration of the injection system with a single order.
✅ Why choose RAXOR Parts?
✅ New pump, OEM part number 5801439062, compatible with Iveco Daily 2.3L Euro 4 to Euro 6 models; direct installation without modification.
✅ Additional parts available (injectors, fuel filter, hoses) for a complete restoration of the fuel injection system.
✅ In stock and fast shipping to minimize downtime for your work vehicle.
Contact
📧 Contact us by email with any compatibility questions.
💬 Use the live chat for a quick response.
🚚 Order your 2.3L Iveco Daily fuel injection pump now
Place your order today on RAXOR Parts and receive your new pump quickly, ready to install on your Iveco Daily.
