Mercedes W203 W210 OM611 Injection Rail A6110700495 is a specialized component of the fuel system for diesel engines, designed for OM611 units in Mercedes W203 and W210 models. The product comes from the injector nozzles category, making it perfectly suited for the service needs of common rail systems in diesel-powered vehicles.
Specifications and technical data
- SKU: A6110700495
- Mark: Mercedes (Genuine OE)
- Condition: Used
- OEM Part Number: A6110700495
- Substitutable numbers: A6110700495, A 611 070 04 95, 0445214064, 0 445 214 064, A6110780549, A 611 078 05 49, 0281002698, 0 281 002 698
- Fuel type: Diesel
- Category: Fuel Injectors
Purpose and Function of the Injection Rail
The injection rail in a diesel engine is responsible for the stable distribution of high-pressure fuel to individual injectors. In OM611 units, the use of a suitable rail is crucial for:
- maintaining proper fuel pressure throughout the common rail system,
- precise diesel fuel metering into the cylinders,
- smooth engine operation across the full load range,
- reducing vibrations and noise characteristic of diesel engines.
Selecting a rail dedicated to OM611 ensures operating parameters consistent with the vehicle manufacturer's specifications, which translates to improved running refinement, performance, and fuel consumption.
Compatibility and Interchangeable Numbers
The offered injection rail is a component designed for diesel systems in Mercedes W203 and W210 with OM611 engines. The product features an original OEM part number and a set of interchangeable numbers, facilitating verification of compatibility with specific vehicle configurations and the installed injection system.
Thanks to the presence of multiple reference numbers, the rail can be used as a fully functional replacement for various factory-designed solutions used by the manufacturer within the same engine family. Before purchasing, it is recommended to compare the part number with your vehicle's data in the technical specifications tab.
Technical Characteristics and Application in Diesel Engines
The injection rail operates in the demanding environment of high diesel fuel pressure, so its construction is adapted to the specifics of common rail systems in diesel engines. A correctly selected component allows for:
- fuel pressure stabilization regardless of the engine's instantaneous load,
- proper cooperation with sensors and injection system peripherals,
- reduction of the risk of uneven engine operation resulting from pressure fluctuations in the rail,
- maintenance of correct combustion parameters, which affects exhaust emissions and engine longevity.
A properly functioning injection rail is particularly important for protecting injectors and the high-pressure pump, which are costly components to repair.
Product Condition and Benefits of Installation
The offered injection rail is a used part, providing an attractive solution for users seeking a technically sound component within a reasonable budget. Choosing this option allows for:
- reduced repair costs for the injection system while maintaining functionality close to that of a new part,
- restoring proper engine operation in cases of fuel pressure issues in the rail,
- limiting the risk of further damage to common rail system components resulting from improper rail operation.
Before installation, a standard system leak check and pressure parameter diagnostics are recommended to confirm the rail's proper cooperation with other system components.
Technical Support and Additional Information
In case of issues with the injection system's operation, it is advisable to consult the guide describing typical symptoms and consequences of neglect. Detailed information can be found in the article: Diesel Injector Failures – How to Recognize Them and What Their Neglect Entails, which helps to better understand the relationships between the condition of the injection rail, injectors, and the high-pressure pump.
If you are looking for other components from the injector nozzles category dedicated to this brand's vehicles, check out our offer for Mercedes Injector Nozzles, where you will find a wide selection of components tailored to various models and engine versions.
