Mercedes-Benz CLK-Class W208 Throttle Accelerator Gas Bowden Cable A2023001530

Mercedes-Benz CLK-Class W208 Throttle Accelerator Gas Bowden Cable is a precise, mechanical throttle control component responsible for directly transferring the movement of the accelerator pedal to the engine's fuel system. Thanks to its factory design intended for Mercedes models, this component from the Pedals, pedal pads and footrests category ensures predictable throttle response and stable operation of the drivetrain. This solution is particularly important when replacing a worn or damaged cable, especially when you want to maintain the original pedal operating characteristics.

Specifications and technical data

• SKU: rhd-A2023001530
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A2023001530
• Substitutable numbers: A2023001530, A 202 300 15 30, KZ
• Category: Pedal Assemblies, Pads & Parts

Purpose and technical function

The presented accelerator cable has been designed as a component of the throttle control system in the Mercedes-Benz CLK-Class W208 generation. It is responsible for the linear, mechanical connection between the gas pedal and the throttle lever, which translates into smooth engine RPM increases. Using the original design allows for maintaining the factory pedal movement ratio, and thus predictable vehicle acceleration.

A properly selected throttle cable minimizes play in the system, limits jerking when starting, and reduces delays in response to pedal input. This is particularly important in cars where consistent, comfortable driving and stable drivetrain operation under full load ranges are expected.

Construction and performance characteristics

The throttle cable in this model is based on a classic Bowden solution, where a flexible cable is routed inside a sheath, and an inner core transfers force from the pedal to the throttle. This design ensures:

• controlled cable routing in the engine bay and under the dashboard,
• appropriate stiffness while maintaining the required flexibility,
• the possibility of precise tension adjustment during installation.

Thanks to its fitment for the specific Mercedes platform, the component works with the factory accelerator pedal and body mounts, which facilitates installation and reduces the need for additional modifications. Replicating the original geometry translates into the correct throttle end position and stable idle operation after proper adjustment.

Benefits of using the original throttle cable

Using a dedicated accelerator cable in the Mercedes-Benz CLK-Class W208 allows you to avoid problems typical of universal replacements, such as incorrect length, improper ends, or difficulties with cable routing. The main advantages include:

• consistent gas pedal operating characteristics – predictable response to input, without excessive "dead" zones,
• easier drivetrain diagnostics – eliminating variables resulting from an improperly selected cable,
• preservation of factory mounting points, which improves durability and reduces the risk of chafing against body elements or engine accessories.

For the user, this means a more comfortable ride, better control over acceleration, and a lower risk of failures resulting from improper operation of the mechanical throttle control.

Component condition and installation aspects

The offered throttle cable is a used component, which in practice means it comes from vehicle dismantling and has been verified for suitability for further use. Such mechanical components, provided they are routed correctly and show no mechanical damage, retain their functional properties for a long time. Proper installation and tension adjustment are crucial for achieving correct pedal operation and full throttle opening.

When replacing, it is recommended to:

• check the condition of the accelerator pedal mounts and guide brackets,
• inspect the free movement of the cable along its entire length before installation,
• set the tension according to service recommendations to avoid both excessive play and too much tension.

Expanding the control system in Mercedes

If you are planning a comprehensive repair or upgrade of the acceleration control zone in your Mercedes and need other elements from the same group, such as pedals, pedal pads, or driver footrests, check the available parts in the Mercedes pedals, pedal pads and footrests category.

If you want to better understand how to select used mechanical components based on manufacturer markings and actual technical condition, our expert blog guide will be helpful: Why it is worth buying used gearboxes and engines – facts instead of myths. Although it mainly concerns powertrains, the verification and selection procedures described there based on identifiers can also be successfully applied to control elements, such as throttle cables.