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⚙️ Iveco Daily Common Rail injection manifold - Stable injection pressure for a reliable diesel engine
🔧 What is this part used for?
The injection rail, also known as the common rail or fuel distributor tube, is the central high-pressure accumulator of the diesel injection system. It receives the fuel delivered by the high-pressure pump and maintains it at a constant pressure - up to 1,800 to 2,000 bar - to supply each injector simultaneously and precisely. On the Iveco Daily equipped with the 2.3 F1A and 3.0 F1C engines, this component is at the heart of combustion management: any pressure variation in the rail translates directly into a deterioration in engine performance, over-consumption or the illumination of the engine warning light.
This manifold is offered as new. It is an identical replacement for the original manifold on Iveco Daily models produced from 2006 to 2011, equipped with 2.3-liter (F1A) and 3.0-liter (F1C) engines, in 35C, 35S, 50C and 65C versions, with no modification to the injection circuit or sensor harness.
This manifold is offered in new condition
✅ Technical specifications
Compatibility: Iveco Daily 2006-2011 - 35C, 35S, 50C, 65C
Engines : 2.3 L F1A / 3.0 L F1C (diesel common rail)
Type: High-pressure injection rail (common rail)
Function: Accumulator and distributor of high-pressure fuel to injectors
Condition: New
OEM reference: 504128917
Cross-references: 0445214107 (Bosch) / 1570N8
✅ Why replace this part?
✅ A cracked or internally leaking rail causes a drop in injection pressure, leading to combustion misfires, a frank loss of power and over-consumption of fuel.
✅ A defective rail generates idling instabilities, jerks during acceleration and can trigger a degraded mode with the engine light illuminating, immobilizing the vehicle in professional activity.
✅ Replacing the rail with a new one restores stable, precise injection pressure, an essential condition for the common rail system to function properly and for the injectors to last.
✅ Symptoms of wear / failure / replacement
Typical signs of a failed injection rail on Iveco Daily 2006-2011 are unstable or irregular idling, marked jerking on acceleration, sudden or gradual loss of power, difficult cold starting, and illumination of the engine light associated with a rail pressure fault code (P0087 or equivalent). Visible external leakage from the rail or high-pressure pipe connections is an immediate sign of replacement. OBD diagnostics are essential to isolate the cause before any intervention.
✅ Installation tips
Before removing the rail, depressurize the injection system by letting the engine cool down and slowly loosening the fuel return connector. Always replace seals and gaskets on high-pressure fittings during assembly - re-use is not recommended. Tighten high-pressure hoses to the torque recommended by the manufacturer to prevent micro-leaks. After installation, carry out a running engine test with a manifold pressure reading to confirm correct operation before returning to service. Installation by a diesel injection specialist is strongly recommended.
✅ Technical advice RAXOR Parts
When replacing the injection rail on Iveco Daily 2006-2011, take the opportunity to check the condition of the rail pressure sensor mounted at its end: this component, which is directly affected by rail pressure, is often the primary cause of pressure fault codes even before the mechanical failure of the rail itself. Also check the high-pressure hoses connecting the pump to the rail and the rail to the injectors, whose connections may show micro-leaks that are difficult to detect when cold. Find all the parts for the Iveco Daily injection category available on RAXOR Parts for a complete system replacement in a single order.
✅ Why choose RAXOR Parts?
✅ New injection manifold OEM reference 504128917, compatible with Iveco Daily 2006-2011 2.3 F1A and 3.0 F1C engines, direct replacement without adaptation.
✅ Boom pressure sensor, injectors and high-pressure hoses available for a complete overhaul of the injection circuit in a single order.
✅ Available stock and fast shipping to minimize downtime while your vehicle is in operation.
Contact
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🚚 Order your Iveco Daily fuel injection rail now
Place your order today at RAXOR Parts and receive your new injection rail quickly, ready to fit to your Iveco Daily.
