Bracket Mercedes W176 Diesel OM651 Charge Air Pipe Holder Bracket A6510901641

The Mercedes W176 Diesel OM651 Turbocharged Air Pipe Bracket is an original intake system component designed for OM651 diesel engines in the W176 A-Class model. This robust bracket stabilizes the charged air pipe, ensuring secure mounting, proper pipe routing, and safe operation of the turbocharger in the diesel engine.

Specifications and technical data

• SKU: A6510980000
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A6510901641
• Substitutable numbers: A6510901641, A 651 090 16 41, A6510980000, A 651 098 00 00
• Fuel type: Diesel
• Category: Engine Mounts

Purpose and Function in the Boost System

The charged air pipe bracket in the OM651 engine is responsible for providing stable support to the pressure conduit between the turbocharger and the rest of the intake system. It limits unwanted vibrations, relieves stress on spigots and connections, and reduces the risk of leaks at clamps and hose connections.

In Diesel OM651 units operating under high boost pressure, proper pipe support is crucial for maintaining seal integrity, stable boost parameters, and correct operation of pressure and airflow sensors.

Benefits of Using an Original Bracket

Using the factory bracket in a Mercedes W176 offers a range of practical operational benefits:

• precise fit to the OM651 engine geometry and W176 body,
• appropriately selected stiffness that dampens vibrations without transferring excessive loads to the pipe,
• maintaining the correct position of the charged air pipe relative to adjacent engine bay components,
• reduced risk of the pipe rubbing against other components and the formation of leaks,
• preservation of factory airflow conditions, which promotes stable operation of the boost system.

As a result, the bracket serves as a practical addition to the intake system, particularly important for vehicles operated under varying load and temperature conditions.

Mounting Characteristics and Fitment

This component has been specifically designed for the Mercedes W176 with the OM651 diesel engine, ensuring convenient installation at factory mounting points. The appropriately shaped geometry of the bracket allows for:

• effortless positioning of the charged air pipe in its intended location,
• maintaining clearance from hot components (e.g., manifold, turbocharger),
• easier removal and reinstallation of the pipe during intake system servicing.

A used, original bracket with its load-bearing function intact is a sensible solution for users who wish to restore the factory boost system configuration without investing in expensive new components.

Application in OM651 Diesel Engines

The OM651 diesel engines used in the Mercedes W176 operate with high boost pressure and generate significant drivetrain vibrations. Under these conditions, stable support for the charged air pipe impacts the durability of the entire intake system, including pipes, clamps, and connectors.

The bracket helps maintain the pipe in its optimal position relative to the engine and body, which reduces stress resulting from engine operation and drivetrain movements relative to the body. This is particularly important in vehicles with high mileage, where every additional support point contributes to the lifespan of rubber and plastic components.

How to Assemble Used Intake System Components

When upgrading or repairing the boost system, it is advisable to plan purchases comprehensively – selecting brackets, pipes, clamps, and other components from a single source. This allows for better control over part compatibility and reduces the risk of accidentally combining parts of different origins. If you want to learn how to effectively assemble original used parts and avoid problems with cheap aftermarket alternatives, read the article Comprehensive Sourcing: How to Assemble Used Car Parts in One Place.

If you are planning further expansion or servicing of the engine mountings on your Mercedes and are interested in other parts from the same assembly group, such as additional brackets, supports, or vibration damping elements, check the available parts in the Mercedes Engine Mounts category.