Mercedes Sprinter W910 Diesel OM654 Exhaust System Support Holder A6541420240

Mercedes Sprinter W910 Diesel OM654 Exhaust System Support Holder is an original mounting component designed for the stable support and routing of the exhaust system in diesel-powered vehicles. Thanks to its factory-spec geometry, it ensures the proper positioning of pipes and silencers, which helps reduce vibrations and noise. It is a practical solution for users who want to maintain the structural integrity of the exhaust system and avoid issues with leaks or improper tensioning of components.

Specifications and technical data

• SKU: A6541420240
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A6541420240
• Substitutable numbers: A6541420240, A 654 142 02 40
• Fuel type: Diesel
• Category: Other Exhaust & Emission Parts

Purpose and function of the exhaust system support holder

The presented holder is designed for the Mercedes Sprinter W910 with the OM654 Diesel engine, where it is responsible for the precise mounting of exhaust system sections to the vehicle's body or frame. A correctly selected mounting component:

• stabilizes the routing of exhaust pipes relative to the vehicle structure,
• reduces the transmission of vibrations from the engine unit to the body,
• decreases the risk of weld and joint cracks resulting from thermal expansion,
• supports the maintenance of system tightness over a long service life.

As a result, the exhaust system operates in a predictable manner, and mechanical loads are distributed according to the manufacturer's specifications.

Benefits of using an original Mercedes holder

Using an original holder in a Sprinter W910 with a diesel engine translates into a number of practical advantages in daily operation:

• Factory fit – the component is prepared to work with the specific exhaust system configuration and mounting points on the body.
• Consistency with other components – the holder works in harmony with other brackets, hangers, and heat shields, which facilitates servicing.
• Stable operation under load – the design is intended for use in high-temperature conditions and variable vibrations characteristic of Diesel units.
• Reduction of unwanted noises – proper support of the exhaust system helps reduce rattling and resonance that occur with improper mounting.

For workshops and fleet users, this means more predictable assembly and a lower risk of service returns related to the loosening of the exhaust system.

Characteristics of the used component

The offered exhaust system holder is a used part, sourced from a dismantled Mercedes vehicle. This type of mounting component, provided it is in good technical condition, retains its functional properties for a long time. In practice, this means that:

• the mounting geometry remains consistent with factory specifications,
• the component can be reused in the process of repairing or replacing the exhaust system,
• it is an economical solution while maintaining the original manufacturer's specifications.

Choosing a used OEM holder is particularly beneficial for heavily used vehicles, where both the cost of repair and maintaining compatibility with the existing system configuration are important.

Integration with the exhaust system in the OM654 Diesel engine

The OM654 diesel engine used in the Mercedes Sprinter W910 generates characteristic vibrations and thermal loads, which is why proper support of the exhaust system is crucial for the durability of the entire exhaust line. The holder works with other mounting elements to create a cohesive system that:

• maintains the proper clearance of the exhaust system relative to the ground and chassis components,
• prevents excessive displacement during engine load changes,
• supports the correct operation of exhaust aftertreatment components that require a stable position.

Thanks to this, the functionality of the entire system is preserved, and the risk of mechanical damage resulting from improper mounting is minimized.

Related components and technical knowledge

If you are planning a comprehensive repair or upgrade of the chassis and exhaust system area in your Mercedes and need other elements from the same group, such as additional holders, brackets, or hangers, check out the available parts in the Other Mercedes category.

For a better understanding of the structural differences between sports and standard powertrains, including the impact of the exhaust system on engine and brake performance, it is worth reading the material: Audi RS vs other models – what is hidden under the hood and chassis?.

If you are interested in the broader context of using used OEM components in premium cars, including Mercedes vehicles, the article Crisis in the new parts market? Why used originals for premium cars are the hottest trend in 2026, which discusses the current approach to repairs using original dismantled parts, may be helpful.