Mercedes W205 OM622 OM626 Diesel Fuel Injector Support Bracket Mount A6260720040

Mercedes W205 OM622 OM626 Diesel Fuel Injector Support Bracket Mount is a precision fastening component designed for diesel engines, which stabilizes the injector position and ensures the proper operation of the fuel supply system. Thanks to its factory-spec geometry and perfect fit for Diesel units in W205 family models, the bracket allows for maintaining tightness and correct injection characteristics. It is a practical solution for users who want to restore the efficiency of the injection system using an original component.

Specifications and technical data

• SKU: A6260720040
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A6260720040
• Substitutable numbers: A6260720040, A 626 072 00 40
• Fuel type: Diesel
• Category: Other Air & Fuel Delivery

Purpose and function of the injector bracket

The Mercedes W205 OM622 OM626 Diesel Fuel Injector Support Bracket Mount is responsible for the rigid and repeatable seating of the injector in the engine cylinder head, which has a direct impact on the angle and depth of fuel injection. In diesel engines, a stable mount is crucial for maintaining proper pressure, limiting exhaust blow-by, and protecting the injector seat from excessive wear. A correctly selected bracket minimizes the risk of play, leaks, and improper cylinder operation.

Compatibility with OM622 / OM626 Diesel engines

The presented element has been designed to work with OM622 and OM626 engines used in the Mercedes W205, which means maintaining factory mounting parameters. The appropriate contact surface geometry and fit to the cylinder head design ensure proper injector clamping without the need for modifications or adaptations. For mechanics and users, this means predictable installation and the ability to restore the factory operating conditions of the injection system.

Characteristics of the element and advantages of use

As a part from the Mercedes offer, the bracket maintains the vehicle manufacturer's quality standards, which translates into dimensional stability and appropriate rigidity. Using the original injector bracket allows you to:

• maintain the correct position of the injector relative to the combustion chamber,
• reduce the risk of leaks in the seat and exhaust gas leakage,
• preserve the correct operating characteristics of the Diesel unit,
• facilitate future service and diagnostics of the injection system.

The element in used condition is a good choice for maintenance repairs when the priority is to maintain the original design at a reasonable cost. The bracket can be used both when replacing a single injector and during a major fuel system service.

Practical installation tips

When installing the injector bracket in a diesel engine, it is worth paying attention to the cleanliness of the seat, the condition of the contact surfaces, and the correct tightening sequence of the fasteners. It is recommended to use tightening torques in accordance with the service documentation and to check the condition of the injector and seals before final assembly. This approach allows you to fully utilize the potential of the part and reduce the risk of needing to interfere with the injection system again.

Service expansion and related components

If you are planning a comprehensive repair or upgrade of the engine area in your Mercedes and need other elements from the same group, such as additional brackets, supports, or accessory mounts, check the available parts in the Other Mercedes category.

When working with diesel units and injection systems, it is also worth expanding your knowledge about the structural differences between standard and sports versions – an article describing the construction of engines, brakes, and chassis in higher-power models may be helpful, available here: Audi RS vs other models – what is hidden under the hood and chassis?.