VW Golf 5K Accelerator Throttle Gas Pedal Automatic Gearbox 1K2723503AK

VW Golf 5K Accelerator Throttle Gas Pedal Automatic Gearbox is an original component from the Pedals, pedal pads and footrests group, designed for precise acceleration control in Volkswagen models with automatic transmissions. This used OEM component ensures factory performance characteristics, predictable throttle response, and full compatibility with the vehicle's electronics.

Specifications and technical data

• SKU: RHD-1K2723503AK
• Mark: Volkswagen
• Condition: Used
• OEM Part Number: 1K2723503AK
• Substitutable numbers: 1K2723503AK, 1K2 723 503 AK
• Gearbox type: Automatic
• Part type: Accelerator Pedal
• Rim width: 8
• Category: Pedal Assemblies, Pads & Parts

Purpose and technical function

The accelerator pedal in the VW Golf 5K is responsible for electronic throttle control (drive-by-wire), which translates into smooth torque delivery and comfortable driving in both city and highway conditions. This component works in conjunction with the automatic transmission, ensuring that the drivetrain response is consistent with gear-shifting logic, and the vehicle behaves predictably during acceleration and downshifts.

The original accelerator pedal is particularly important in cases of:

• damage to the factory accelerator pedal module (controller errors, limp mode),
• uneven response to pedal input,
• interior upgrades while maintaining full compatibility with Volkswagen electronics.

Compatibility with automatic transmission

The presented pedal has been designed to work with an automatic transmission, which means the signal characteristics are matched to the engine and transmission control units. As a result:

• gear changes occur at predictable intervals,
• the controller correctly interprets the degree of pedal depression,
• driving in automatic modes and any available sport/comfort modes remains consistent with factory specifications.

Such matching is significant for both comfort and the durability of drivetrain components, as the system operates within the parameters specified by the manufacturer.

Performance characteristics and installation

The original Volkswagen accelerator pedal is designed as an integrated unit with position sensors, which facilitates installation and reduces the number of mechanical connections. In practice, this means:

• a stable mounting point in the factory locations on the cabin floor,
• an electrical connector matched to the VW wiring harness,
• no need for structural modifications when replacing a damaged component.

For workshops and users, this means shorter service time and a lower risk of fitment issues. The used OEM component retains factory geometry and ergonomics, which translates into natural foot positioning and consistent driving feel.

Application in the drivetrain and connection with other elements

The accelerator pedal works with many vehicle systems – from the engine controller and automatic transmission to driver assistance systems. The proper operation of this component affects:

• smoothness of starting and acceleration,
• vehicle response to sudden throttle input (e.g., when overtaking),
• stability of safety systems dependent on torque output.

Combined with properly selected drivetrain components, such as wheels of a specific width, it is possible to maintain a consistent handling and grip characteristic, in line with Volkswagen's design assumptions.

Offer expansion and parts selection

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

When selecting used electronic and mechanical components, it is worth following the manufacturer's markings and compatibility with the specific equipment version. If you want to streamline the purchasing process and learn practical tips on verifying parts, the Global Parts guide will be helpful: Safe purchase of used car parts online – a step-by-step guide.