Mercedes Vito W639 Handbrake Parking Foot Brake Pedal Unit A6394201484

Visual condition of the part

The product shows signs of use visible in the photos.

Mercedes Vito W639 Handbrake Parking Foot Brake Pedal Unit is an original braking system component designed to control the parking brake via a foot pedal. The design engineered by Mercedes ensures proper cooperation with the cables and brake mechanism, which translates into stable vehicle immobilization and predictable operation in daily use.

Specifications and technical data

• SKU: RHD-A6394201484-1
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A6394201484
• Substitutable numbers: A6394201484, A 639 420 14 84, A 447 420 03 00, A4474200300
• Category: Handbrake Levers

Purpose and function in the braking system

The presented foot-operated parking brake lever has been developed specifically for Mercedes Vito W639 generation models, where the parking brake is operated by a floor pedal. This component is responsible for:

• mechanically transferring the driver's foot pressure to the parking brake cables,
• ensuring repeatable brake engagement with every use,
• cooperating with the brake release mechanism in the vehicle cabin.

Thanks to the factory design, the lever maintains the correct operating geometry, which is essential for the uniform operation of the brake on both sides of the vehicle and maintaining stability while parked.

Construction and fitment for Mercedes Vito W639

The handbrake lever in this version is a complete foot-operated parking brake pedal assembly, prepared for installation in the factory mounting points of the Vito W639 body. The appropriately selected mechanical ratio allows for the required engagement force to be achieved with moderate foot pressure, which improves operating ergonomics.

The original origin from the Mercedes range promotes compliance with other braking system components and the interior installation. This facilitates assembly and limits the need for additional modifications or adjustments beyond the standard cable tension setting procedure.

Condition, verification, and benefits of use

The item is offered in a used condition, which allows for an economical replacement of a damaged or worn parking brake pedal assembly while maintaining the manufacturer's original specifications. Before being offered for sale, the part is verified for the correct operation of the mechanism, which minimizes the risk of problems with engaging or releasing the brake after installation.

Using an original foot-operated parking brake lever in a Mercedes Vito W639 provides, among other things:

• preservation of the factory operating characteristics of the parking brake,
• proper fitment to the body structure and interior,
• consistency with other braking system components,
• reduced installation time due to compatibility with factory mounting points.

Support with selection and system expansion

When selecting a foot-operated parking brake lever for a specific version of the Mercedes Vito W639, it is worth paying attention to compatibility with the vehicle's braking system and interior configuration. If necessary, manufacturer markings and reference numbers can be helpful, allowing for precise matching of the part to a given vehicle.

If you are planning a comprehensive repair or upgrade of the braking zone in your Mercedes and need other elements from the same group, such as pedals, control mechanisms, or foot-operated parking brake assemblies, check the available parts in the Mercedes handbrake levers category.

Summary

Mercedes Vito W639 – foot-operated parking brake lever is a practical solution for users who want to restore the proper operation of the parking brake after damage or wear of the original assembly. The original design from the Mercedes range ensures proper fitment, predictable mechanism operation, and compatibility with the vehicle's factory braking system, which translates into safe vehicle immobilization while parked.