Mercedes W177 W247 M282 Petrol Air Inlet Intake Manifold A2821401100

The Mercedes W177 W247 M282 Gasoline Intake Manifold Air is an original part from the Intake Manifolds group, designed for M282 gasoline engines in modern compact Mercedes models. The manifold's design ensures precise air delivery to the cylinders, promoting stable engine operation and correct torque characteristics. This solution is dedicated to users who expect factory fitment and predictable engine performance parameters.

Specifications and technical data

• SKU: A2821401100-1
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A2821401100
• Substitutable numbers: A2821401100, A 282 140 11 00
• Fuel type: Petrol
• Part type: Intake Manifold
• Category: Intake Manifolds

Intake Manifold Purpose and Function

The air intake manifold in an M282 gasoline engine is responsible for evenly distributing air to individual cylinders, which directly impacts the smoothness of operation, fuel consumption, and vehicle dynamics. For units used in Mercedes A and B-Class (W177, W247) vehicles, a correctly selected manifold is crucial for maintaining factory power parameters and proper interaction with the engine control system.

Using a component from the same design family helps maintain proper airflow, reduce intake pressure drops, and preserve stable operating conditions across the entire RPM range. This is particularly important in modern gasoline engines where the intake system works in conjunction with advanced mixture control.

Benefits of Using an Original Intake Manifold

Choosing a manifold from the Intake Manifolds group dedicated to Mercedes with an M282 engine allows you to maintain:

• factory fitment to the engine head and accessories,
• correct intake port geometry,
• consistency with engine control unit maps,
• stable operating parameters within typical daily use load ranges.

This reduces the risk of leaks, incorrect mixture composition, or electronic diagnostic errors. For the user, this translates to predictable vehicle behavior, proper throttle response, and maintaining the performance levels intended by the manufacturer.

Technical and Installation Characteristics

The manifold is designed to work with gasoline engines, which is reflected in appropriately selected chamber volumes, port cross-sections, and structural solutions adapted to the thermal conditions of the M282 unit. The intake system in this engine type is tightly integrated with other components, so using the correct manifold facilitates installation and subsequent servicing.

The part comes from a used vehicle, which in practice means it is a component with verified usability for further use. For workshops and individual users, this represents a favorable compromise between repair costs and maintaining the original intake system specifications.

Application in the M282 Gasoline Engine

The M282 engine is a modern gasoline unit where the intake system plays an important role in shaping torque characteristics and exhaust emissions. The air intake manifold dedicated to this engine is designed for precise flow control, supporting the operation of mixture and ignition management systems. Using the correct component helps maintain:

• correct manifold pressure values,
• stable idle operation,
• smooth transitions between loads,
• consistency with factory control unit settings.

For the user, this translates to predictable vehicle behavior in urban and non-urban driving, and a reduced risk of unplanned service visits related to the intake system.

Intake System Expansion and Related Components

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

For those interested in a broader perspective on the impact of gas flow in the engine on performance and vehicle characteristics, we recommend the guide Performance Exhaust System: Used Sport Manifolds and Catalytic Converters on the Road, which discusses practical aspects of selecting and operating used components in modern cars.

Summary

The Mercedes W177 W247 M282 Gasoline Intake Manifold Air is a solution for users and workshops who want to restore the functionality of the intake system in accordance with the manufacturer's original specifications. A correctly selected manifold supports stable gasoline engine operation, facilitates diagnostics and servicing, and allows for maintaining predictable vehicle operating parameters.