Mercedes W205 W213 OM654 Air Intake Duct Hose Pipe Channel Left N/S A6540901200

The Left Air Intake Hose for Mercedes W205 / W213 with OM654 Engine is an original component of the air supply system in diesel engines, designed for precise air flow to the power unit. It ensures stable operating conditions for the turbocharged diesel engine, which translates to correct power characteristics and efficient operation of the entire intake system.

Specifications and technical data

• SKU: A6540901200-1
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A6540901200
• Substitutable numbers: A6540901200, A 654 090 12 00, A6540980083, A 654 098 00 83, A6540900048, A 654 090 00 48, 5WK98104
• Location on the vehicle: Left
• Fuel type: Diesel
• Part type: Hose
• Category: Hoses, Lines & Pipes

Purpose and Function in the Intake System

The offered intake hose and pipe has been specifically designed for Mercedes C-Class W205 and E-Class W213 models equipped with the OM654 diesel engine. This component is mounted on the left side of the vehicle and is responsible for the controlled delivery of air to the diesel engine, maintaining proper sealing and flow geometry.

A correctly selected intake duct is crucial for:

• stable air supply under various engine loads,
• maintaining correct combustion parameters in the diesel unit,
• reducing pressure drops in the intake system, which supports turbocharger operation.

Construction and Fit for Mercedes W205 / W213

This hose belongs to the category of Hoses, Pipes, and Ducts, meaning it is an integral part of the air flow system in the engine bay. Its construction has been developed for specific body styles and the OM654 engine, ensuring that:

• it fits the factory mounting points in Mercedes W205 and W213,
• it maintains the correct routing in the engine bay, without interfering with other components,
• it works with original intake system parts, such as the air filter housing or intake manifold.

Its original Mercedes origin helps maintain factory flow parameters and minimizes the risk of installation issues typical of universal aftermarket parts.

Performance Characteristics in the OM654 Diesel Engine

The OM654 engine is a modern diesel unit where precise air delivery directly impacts running smoothness, emissions, and performance. Using the correct intake duct on the left side of the vehicle helps to:

• maintain proper system sealing under high boost pressures,
• reduce turbulence and unwanted swirling in the air stream,
• ensure repeatable operating conditions for the diesel engine control system.

This allows the OM654 unit to operate under conditions close to factory specifications, which is important for both durability and predictable performance.

Condition, Origin, and Benefits of Choosing a Used Part

This component is from a dismantled vehicle and is offered as a used Mercedes air intake hose. In practice, this means you can use an original component at an attractive price, while maintaining a construction that is consistent with the manufacturer's original design. For many users, this is a sensible compromise between repair cost and quality of execution.

If you are considering whether refurbishment or installing a used part is a better choice, the following article may be helpful in describing the differences between these solutions – check out the material: Refurbished or Used Original – Which Part to Choose for Repairs?.

Selection and Other Mercedes Hoses, Pipes, and Ducts

When selecting these types of components, it is crucial to ensure they match the specific model, engine version, and mounting side in the vehicle. If in doubt, it is advisable to compare the shape and mounting points with the currently installed hose in your car to maintain the integrity of the entire intake system.

If you are looking for other Mercedes hoses, pipes, and ducts for various models of this brand, check out our dedicated category: Mercedes Hoses, Pipes, and Ducts. This will make it easier to assemble a complete set of intake system components or other installations for your vehicle.