Fuel Filter Housing Mercedes W212 Sprinter W906 Mount Bracket A6512003700

The Mercedes W212 W906 OM651 Fuel Filter Holder is an original mounting component designed for diesel engines, which stabilizes the fuel filter housing and ensures its correct positioning. Thanks to its factory mounting geometry, the holder works with the OM651 engine unit's structure, supporting the safe operation of the fuel system. This is a practical solution for users who want to restore the fuel filter mounting system in a professional and factory-compliant manner.

Specifications and technical data

• SKU: A6512003700
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A6512003700
• Substitutable numbers: A6512003700, A 651 200 37 00, BG
• Fuel type: Diesel
• Category: Engine Mounts

Holder's Purpose and Function

The fuel filter holder in Mercedes W212 and W906 models with the OM651 unit is responsible for securely mounting the filter body in the engine bay. A correctly selected component:

• maintains the filter in the position designed by the manufacturer relative to the engine and fuel lines,
• limits the transfer of vibrations from the engine unit to the filter body,
• minimizes the risk of stress on the fuel line connectors and hoses,
• supports maintaining the tightness of connections in the fuel system.

This allows the fuel system in the diesel engine to operate under stable conditions, which promotes the maintenance of uniform pressure and proper filtration.

Compatibility with Diesel Engines

The presented holder is designed to work with the OM651 unit powered by Diesel fuel. This means it is adapted to the specific construction of the fuel filter used in this engine and to the arrangement of auxiliary components in the engine bay.

Selecting the correct holder is particularly important in diesel engines, where:

• higher pressures occur in the fuel system,
• resistance of the mounting to vibrations and temperature changes is crucial,
• maintaining the factory geometry of fuel line routing is important.

Using a component that is consistent with the OM651 design allows for operating parameters of the system to be maintained close to factory solutions.

Construction, Installation, and Product Category

The holder belongs to the Engine Mounts category, which emphasizes its role in damping vibrations and stabilizing auxiliary components in the immediate vicinity of the engine unit. The holder's construction is prepared for mounting in factory attachment points on the engine or body, which facilitates servicing and reduces the need for modifications.

In practice, this means that with correct selection for a specific vehicle version, it is possible to:

• use the original mounting points,
• maintain the original routing of fuel lines,
• install without interfering with the load-bearing structure of the engine or body.

The product is offered in a used condition, which allows for an economical replacement of a damaged holder while maintaining the original design specifications.

Practical Application and Benefits of Replacement

Replacing the fuel filter holder is recommended in situations where the existing component has cracked, deformed, or lost its mounting rigidity. Effective repair in such an area translates to:

• reduced risk of leaks at fuel line connections,
• limited vibrations transferred to the filter body,
• stable operating conditions for the fuel filter across the entire engine load range,
• more predictable fuel system behavior in the long term.

For workshops and individual users, this means the ability to restore proper filter mounting without the need for substitute solutions that could affect the system's durability.

Mercedes Engine Mounts – Selecting the Right Components

If you need other components from the Engine Mounts category dedicated to this brand, it is worth checking the full offer at Mercedes Engine Mounts to select components consistent with the construction of a specific model.

Support for Tuning and Powertrain Modernization

Stable mounting of auxiliary components, including the fuel filter, is also important when modifying the engine unit. For users planning to improve diesel engine performance using aftermarket parts, the guide How to Increase Engine Power: A Practical Guide to Tuning Engines with Used Parts may be useful, as it discusses an approach to modernization while maintaining the safety and functionality of the system.