Mercedes W166 R172 W204 W212 W221 W251 Air Inlet Intake Manifold A2761400944

The Mercedes W166 R172 W204 W212 W221 Intake Manifold is an original intake system component from the Intake Manifolds group, designed for use in select Mercedes-Benz upper-class models. This used OEM part ensures the original geometry of the intake ports, contributing to stable engine operation and facilitating professional repair or replacement of a damaged manifold.

Specifications and technical data

• SKU: A2761400944
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A2761400944
• Substitutable numbers: A2761400944, A 276 140 09 44
• Category: Intake Manifolds

Technical Characteristics of the Mercedes Intake Manifold

The intake manifold in a Mercedes engine is responsible for evenly distributing the air-fuel mixture to individual cylinders, which directly impacts engine smoothness, performance, and fuel consumption. The offered component was designed by the vehicle manufacturer for precise fitment to the cylinder head, proper airflow, and compatibility with engine accessories in the W166, R172, W204, W212, and W221 body series.

By maintaining its original design, the manifold works with factory sensors and control elements, simplifying installation in service conditions. This solution is particularly beneficial for repairs where adherence to the original engine operating parameters is crucial.

Benefits of Using an Original Intake Manifold

Using an original intake manifold in a Mercedes allows for maintaining the consistency of the entire intake system with the manufacturer's design intent. In practice, this means:

• a secure fit to the engine without the need for modifications,
• maintaining correct airflow across the entire RPM range,
• stable engine operation during startup, city driving, and highway driving,
• reduced risk of intake leaks.

A used OEM part also represents a sensible compromise between repair cost and maintaining high quality. Compared to aftermarket alternatives, an original intake manifold better meets the design requirements of Mercedes engines, promoting long-term and predictable operation.

Application in Mercedes W166, R172, W204, W212, W221 Models

The Mercedes W166 R172 W204 W212 W221 Intake Manifold was developed with specific body platforms in mind, ensuring correct placement of ports, mounting points, and interfaces with engine accessories. This allows for efficient installation in appropriately selected models, minimizing the risk of compatibility issues.

Before purchasing, it is advisable to verify the manifold's compatibility with the specific engine version of the model, using the OEM part number and interchangeable part numbers available in the technical specifications. This approach minimizes the risk of selecting the wrong part and speeds up the service process.

Professional Approach to Installation and Operation

When replacing the intake manifold, it is recommended to use new gaskets and thoroughly clean the mating surfaces to the cylinder head to ensure the intake system's seal. Proper installation directly impacts engine performance parameters, so it is advisable to entrust this operation to a workshop experienced in servicing Mercedes vehicles.

For users interested in a broader context of intake and exhaust system operation and the selection of used components, an article describing practical aspects of operation and component selection may be useful – find details in the material Performance Exhaust Systems: Used Sport Manifolds and Catalytic Converters on the Road.

To further enhance the durability of the installed component, it is worth familiarizing yourself with the principles of proper operation and maintenance of disassembled parts – practical tips can be found in the guide How to Extend the Lifespan of Used Car Parts, which discusses, among other things, best practices for engine and accessory maintenance.

Related Mercedes Intake Manifolds

If you are planning a comprehensive repair or upgrade of the engine area in your Mercedes and need other components from the same group, such as additional manifolds, intake components, or parts that work with the fuel system, check the available parts in the Mercedes Intake Manifolds category.