Mercedes-Benz E-Class W207 Rear Right O/S Exhaust Muffler Bracket Mount Holder

Mercedes-Benz E-Class W207 Rear Right O/S Exhaust Muffler Bracket Mount Holder is an original exhaust system component designed to provide stable support for the rear section of the exhaust on the passenger side. Thanks to its factory-spec geometry and perfect fitment to the vehicle's body structure, it ensures secure exhaust pipe routing and reduces unwanted vibrations and noise. This is a practical solution for users looking to restore proper exhaust suspension after repairs, collisions, or muffler replacement.

Specifications and technical data

• SKU: A2074900137
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A2074900137
• Substitutable numbers: A2074900137, A 207 490 01 37, KZ
• Location on the vehicle: Rear, Right
• Category: Manifolds & Headers

Purpose and function in the exhaust system

The presented bracket is a mounting component dedicated to the rear right section of the exhaust system in the Mercedes E-Class W207 generation. Its purpose is to:

• maintain the muffler in the correct position relative to the body,
• ensure adequate clearance from the chassis and suspension components,
• reduce the transmission of vibrations from the exhaust to the bodywork,
• stabilize the final section of the exhaust pipe while driving.

Proper muffler support reduces the risk of weld cracks, damage to rubber hangers, and uncontrolled contact between the exhaust and other undercarriage components.

Construction and fitment for Mercedes-Benz E-Class W207

The bracket has been specifically designed for the rear body structure of the W207, which translates into precise alignment with factory mounting points. Properly shaped arms and mounting holes allow for seamless integration with the existing exhaust system and original hangers.

Positioned on the rear right side of the vehicle, this component works with the right rear muffler, typical for versions with dual exhaust. This design makes it easy for a mechanic to clearly identify the part's position during installation and minimizes the risk of error.

Benefits of using an original bracket

Using a dedicated bracket in the exhaust system provides a number of practical operational benefits:

• preservation of factory exhaust routing geometry,
• reduction of knocking and resonance coming from the rear of the vehicle,
• lower stress on welds and flexible joints in the system,
• easier diagnostics and future service thanks to compliance with manufacturer documentation.

For the user, this means a more comfortable ride, and for the workshop – predictable, repeatable installation without the need for modifications or fitting universal brackets.

Application in exhaust system repairs and upgrades

The Mercedes-Benz E-Class W207 Rear Right O/S Exhaust Muffler Bracket Mount Holder is suitable both for standard replacement of worn parts and for more extensive work on the exhaust system, such as installing a muffler with different sound characteristics. In each of these scenarios, stable support for the end section of the exhaust is crucial to maintain joint integrity and ensure the entire system functions correctly.

If you want to better understand the relationships between individual exhaust components and their impact on performance and durability, it is worth checking out a guide describing the practical aspects of selecting and installing components – you can find them in the article Performance exhaust system: used manifolds and sports catalytic converters on the road.

Expanding exhaust system work on your Mercedes

If you are planning a comprehensive repair or upgrade of the exhaust system area in your Mercedes and need other components from the same group, such as additional brackets, supports, or mounting hardware, check out the available parts in the Mercedes Exhaust Manifolds category.