Mercedes A207 W211 Throttle Body Holder Mount Intake Manifold OM642 A6421410340

The Mercedes A207 W211 Throttle Body Mount for OM642 Intake Manifold is an original part from the Throttle Bodies group, designed for the intake system of OM642 diesel engines in Mercedes vehicles. The mount's construction ensures stable attachment of the throttle body to the intake manifold, which promotes proper airflow and maintains the correct operating parameters of the engine unit.

Specifications and technical data

• SKU: A6421410340
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A6421410340
• Substitutable numbers: A6421410340, A 642 141 03 40
• Part type: Throttle Body
• Category: Throttle Bodies

Purpose and Function in the Intake System

The OM642 intake manifold throttle body mount is responsible for the precise positioning of the throttle body housing relative to the intake channels. A rigid connection to the manifold limits unwanted vibrations, reduces the risk of leaks, and supports stable air intake control in diesel engines.

A properly selected mount is particularly important for:

• intake system repairs after manifold disassembly,
• eliminating play and incorrect throttle body alignment,
• restoring the original mounting geometry of intake components.

Benefits of Using an Original Mercedes Part

Using an original mount from the Throttle Bodies group in Mercedes vehicles allows for the preservation of factory mounting points and compatibility with the OM642 intake manifold design. This minimizes the risk of stress on the throttle body housing, which can extend the lifespan of the entire intake assembly.

Key advantages include:

• factory fit for the intake manifold and throttle body in OM642 engines,
• maintenance of correct airflow axiality,
• reduction of potential leaks at the throttle body-manifold interface.

Performance Characteristics and Installation

The part is intended for reinstallation in place of the original mount in OM642 engine units used in body styles such as A207 and W211. The mount's design allows for service replacement without the need for intake manifold modifications, which simplifies the mechanic's work and reduces vehicle downtime.

During installation, it is recommended to:

• inspect the contact surface with the intake manifold,
• verify the correct seating of the throttle body in the mount,
• apply appropriate tightening torques according to Mercedes service documentation.

Condition and Service Application

A used OM642 intake manifold throttle body mount is a solution often chosen for servicing Mercedes vehicles when the original part has suffered mechanical damage or deformation. This allows for economical repair while maintaining compatibility with the original intake system design.

The part is particularly suitable for situations where restoring stable throttle body mounting is necessary after interventions in the intake manifold or after previous incorrect repairs.

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 throttle body housings, mounts, or regulating elements, check the available parts in the Mercedes Throttle Bodies category.

For drivers interested in the broader use of used components in the automotive industry, including in the context of tuning and repairing German cars, useful information can be found in the article Audi on second-hand parts – tuning and repairs without loss of quality, which shows a practical approach to selecting proven components from the aftermarket.