Accelerator Pedal Mini R55 R56 R57 R60 Module Automatic Gearbox 6794503

Description

Accelerator Pedal Mini R55 R56 R57 R60 Module Automatic Gearbox is a precision component of the acceleration control system, designed for Mini vehicles equipped with an automatic transmission. This used accelerator pedal with a built-in potentiometer ensures stable signal transmission to the engine control unit, resulting in predictable pedal response and a comfortable driving experience.

Specifications and technical data

• SKU: 6794503
• Mark: Mini (Genuine OE)
• Condition: Used
• OEM Part Number: 6794503
• Substitutable numbers: 35426794503, 6794503, 35426853178, 6853178, 35426786590, 6786590, 35426770151, 6770151, 35426790000, 6790000
• Gearbox type: Automatic
• Category: Pedal Assemblies, Pads & Parts

Purpose and function in the powertrain

The accelerator pedal potentiometer in Mini models with an automatic transmission is responsible for electronic throttle control, replacing traditional throttle cables. The change in pedal position is converted into an electrical signal, which the engine control unit interprets as a torque request. This allows the powertrain to adjust acceleration smoothly and the automatic transmission to select gears precisely.

A properly functioning accelerator potentiometer is crucial for:

• smooth starting and acceleration,
• stable engine operation under partial load,
• correct interaction with the automatic transmission,
• maintaining a predictable response to pedal input.

Construction and technical characteristics

The presented item belongs to the Pedals, pedal pads, and footrests category, meaning it combines a mechanical part (the pedal itself) and an electronic part (the integrated potentiometer). The design is prepared for installation in the factory mounting points of the Mini body, which facilitates replacement without the need for modifications.

The built-in pedal position sensor works with the engine control system, ensuring the appropriate signal characteristics for the automatic transmission. As a result, the throttle response remains consistent with the vehicle’s factory settings, and the driver retains the precise pedal feel characteristic of a Mini.

Benefits of using an original Mini component

Using an original Mini accelerator pedal potentiometer allows you to maintain the factory powertrain control logic. Compared to aftermarket replacements, the original component ensures:

• electrical compatibility with the vehicle’s wiring,
• correct signal characteristics for the engine control unit,
• proper cooperation with safety and comfort systems (e.g., kick-down response in an automatic),
• secure fitment to the cabin mounts.

This used component is a good solution when the current accelerator pedal causes unstable acceleration response, jerking, or errors related to the pedal position sensor. Replacing it with a functional unit restores proper system operation without the need for software intervention.

Selection and compatibility in Mini vehicles

Before installation, it is worth verifying the compatibility of the part with the specific Mini version, especially regarding the body generation and the automatic transmission used. This type of accelerator pedal is designed to work with electronic throttle control, so it is important to match it to the engine control system used in the specific vehicle.

The component will work well both as a replacement in case of failure and for repairs related to unstable accelerator pedal operation. Maintaining the original design helps avoid calibration and compatibility issues, and installation is limited to mechanical work and connecting the factory wiring harness.

Control system expansion and additional information

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

For drivers interested in comparing solutions used in different brands and segments, including BMW sports variants, an article describing the differences in the construction of components, suspension, and powertrains may be useful – you can find it here: BMW M Performance: how do BMW M components differ from standard ones?.