Volkswagen Golf Mk6 Accelerator Throttle Pedal Assembly 1K2721503R

Volkswagen Golf Mk6 Accelerator Throttle Pedal Assembly is an original, used accelerator pedal assembly designed for use in the Volkswagen Golf Mk6 model. This component is responsible for precisely transmitting the pedal position signal to the engine control system, which directly impacts the vehicle's throttle response and driving comfort. This OEM solution ensures a proper fit for the factory installation and stable operation of the powertrain.

Specifications and technical data

• SKU: RHD-1K2721503R
• Mark: Volkswagen
• Condition: Used
• OEM Part Number: 1K2721503R
• Substitutable numbers: 1K2721503R, 1K2 721 503 R, 6PV008745, 6PV 008 745
• Part type: Accelerator Pedal
• Category: Pedal Assemblies, Pads & Parts

Purpose and function in the vehicle

The presented accelerator pedal assembly is a component from the Pedals, pedal pads, and footrests group, responsible for the electronic control of the throttle opening in the Volkswagen Golf Mk6. It replaces traditional throttle cables, working in conjunction with the engine control module and position sensors, ensuring that the response to pedal input is smooth and repeatable.

Using a complete OEM accelerator pedal assembly allows for maintaining the factory characteristics of the powertrain, including:

• consistent mapping of pedal movement to vehicle acceleration,
• stable cooperation with engine electronics,
• preservation of original control and safety maps.

Construction and technical fitment

The accelerator pedal assembly in the Golf Mk6 is a complete, integrated structure mounted to the body in the factory location. The housing contains both the mechanical part of the pedal and the electronic position sensor, which simplifies installation and reduces the number of connections prone to wear.

As an OEM component from Volkswagen, the pedal is designed for:

• proper fitment with factory mounting points in the cabin,
• compatibility with the vehicle's original wiring harness,
• maintaining an ergonomic position relative to the other pedals.

As a result, the installation process is straightforward, without the need for modifications to the wiring or interference with the interior structure.

Application in diagnostics and repairs

Replacing the accelerator pedal assembly is recommended in cases such as unstable throttle response, errors related to the pedal position sensor, or improper operation of the throttle control system. Using a complete, original assembly often allows for the elimination of:

• sudden power drops resulting from incorrect pedal position readings,
• limp mode associated with signal discrepancies from sensors,
• uneven acceleration felt while driving.

A used OEM component is often a reasonable economic choice while maintaining high compliance with the vehicle's factory specifications.

Benefits of using the original accelerator pedal assembly

Using the original accelerator pedal assembly in the Golf Mk6 provides a number of practical benefits:

• Factory fitment – no issues with installation and electrical compatibility.
• Consistent throttle characteristics – maintaining a predictable vehicle response to pedal input.
• Integration with safety systems – proper cooperation with traction control and electronic stability control systems.

This solution is particularly recommended for repairs where parameter repeatability and compliance with the manufacturer's specifications are crucial.

Expansion of the control system in a Volkswagen

If you are planning a comprehensive repair or upgrade of the pedal control area in your Volkswagen and need other components from the same group, such as additional pedals, pads, or footrests, check out the available parts in the Volkswagen Pedals, pedal pads, and footrests category.

For drivers interested in a broader understanding of powertrain operation and the impact of individual components on driving characteristics, the following guide article may be helpful: Dismantled drive axles and differentials – how to choose gear ratios for your driving style, which discusses the relationships between gear ratios, dynamics, and vehicle comfort.