Throttle Body Mercedes W177 M260 AMG Petrol Throttle Valve Flap A2641410100

Throttle Body Mercedes W177 M260 AMG Petrol Throttle Valve Flap is a precision intake system component designed for the M260 series petrol engines in the W177 body style. It is responsible for the precise metering of air into the engine, which translates into stable operation, predictable throttle response, and proper utilization of the AMG version's potential. Thanks to the use of the original Mercedes design, this petrol throttle body ensures compatibility with the factory engine performance characteristics and vehicle electronics.

Specifications and technical data

• SKU: A2641410100
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A2641410100
• Substitutable numbers: A2641410100, A 264 141 01 00
• Fuel type: Petrol
• Category: Throttle Bodies

Function and role of the throttle body in the Mercedes W177 M260 AMG

The throttle body in the M260 petrol engine plays a key role in controlling the amount of air drawn into the combustion chamber. In combination with sensors and the engine control unit, it enables:

• precise air metering across the entire RPM range,
• stable idle operation,
• smooth acceleration without jerking,
• maintenance of correct combustion parameters in both comfort and sport modes.

For AMG units, a rapid response to signals from the accelerator pedal is particularly important – a functional throttle body allows for the maintenance of the dynamics and predictability characteristic of these versions.

Benefits of using an original Mercedes throttle body

Using a component from the same design family as the factory equipment provides a number of practical advantages. The original throttle body from the Throttle Bodies group for Mercedes guarantees:

• full compatibility with the factory engine control unit and electrical system,
• proper scaling of throttle position sensor signals,
• preservation of stock injection and ignition maps without the need for software modifications,
• consistency with safety and traction control systems that utilize engine load information.

As a result, replacing a damaged component with an original throttle body allows for the restoration of proper engine refinement, without compromising performance or driving comfort.

Application in petrol engines

The described throttle body is intended for petrol engine intake systems. This means that its flow characteristics, actuator operating range, and method of interaction with electronics have been optimized for the specifics of spark-ignition units. In practice, this translates into:

• accurate mixture control across a wide range of loads,
• better exhaust emission control under road conditions,
• stable switching between different driving modes offered by AMG versions.

Selecting a throttle body compatible with the fuel type is crucial for engine durability and proper cooperation with the vehicle's diagnostic system.

Condition and installation aspects

The item is offered in used condition, which allows for an economical replacement while maintaining the manufacturer's original specifications. The throttle body comes from disassembly, making it an attractive alternative to new components, especially in the case of maintenance repairs or restoring a car to full functionality after an intake system failure.

Before installation, a standard service procedure is recommended, including checking the housing, seals, and performing throttle body adaptation in the engine control unit according to the procedure provided for the specific Mercedes model. Properly performed installation allows for stable idle speed and correct throttle response from the very first start.

Part selection and related intake system components

When replacing the throttle body, it is worth paying attention to the general condition of the intake system – air hoses, filter, manifold, and any potential leaks. A consistent service approach reduces the risk of recurring faults related to unstable engine operation, power loss, or check engine lights.

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 throttle housings, control elements, or additional modules related to air metering, check the available parts in the Mercedes Throttle Bodies category.

For users interested in a broader context of using parts from disassembly in modern cars, including advanced electronic systems, an article describing a practical approach to repairing modules and multimedia systems may be helpful – check the guide on using used electronic modules in BMW 3 and 5 series.