VW Transporter T5 T6 Caddy 2K Stop Buffer Sliding Door Catch Set 311823499A

VW Transporter T5 T6 Caddy 2K Stop Buffer Sliding Door Catch Set is a precision component from the Doors and door panels group, designed for operation in the rear body area. It is responsible for the controlled limitation of sliding door movement, improving user comfort and protecting the body structure from excessive stress.

Specifications and technical data

• SKU: 311823499A
• Mark: Volkswagen
• Condition: Used
• OEM Part Number: 311823499A
• Substitutable numbers: 311823499A, 311 823 499 A
• Location on the vehicle: Rear
• Category: Doors & Door Skins

Function and application of the sliding door buffer

The sliding door buffer in Transporter T5, T6, and Caddy 2K models operates in the rear part of the vehicle, where it stabilizes the final phase of door movement. Its purpose is to:

• dampen energy when closing the sliding door,
• limit door travel at extreme positions,
• reduce loads transferred to guides and hinges,
• reduce noise and vibrations during door operation.

Thanks to this component, the sliding door mechanism operates more smoothly, and the body is better protected against micro-damage resulting from frequent opening and closing.

Benefits of using an original Volkswagen component

The buffer dedicated to the Transporter T5, T6, and Caddy 2K has been developed in accordance with the vehicle manufacturer's requirements. This means maintaining the correct operating characteristics, appropriate stiffness, and fitment to factory mounting points. Using an original solution allows you to:

• maintain the correct geometry of sliding door operation,
• limit wear on guides, rollers, and locks,
• preserve the structural integrity of the rear body section,
• minimize the risk of improper door closing.

This is particularly important in commercial vehicles, where sliding doors are used intensively, and stable mechanism operation translates into everyday convenience.

Installation characteristics and fitment

The buffer is designed for installation in the rear area of the vehicle, in the location provided by the manufacturer. Thanks to its factory fitment to the Volkswagen body, it does not require modifications or adaptations, which facilitates service and shortens replacement time. A correctly selected component helps restore the original operating parameters of the sliding doors after a collision, operational wear, or previous bodywork repairs.

The used condition allows for economical repair while maintaining the original design specifications. This is a sensible solution for workshops and users who want to maintain vehicle functionality at controlled service costs.

Volkswagen doors and door panels – expansion and modernization

If you are planning a comprehensive repair or modernization of the sliding door area in your Volkswagen and need other components from the same group, such as panels, reinforcements, or guides, check the available parts in the Volkswagen Doors and door panels category.

Why choose original used components

Original used body components, such as the sliding door buffer, allow you to maintain factory design solutions without having to resort to replacements with uncertain characteristics. This is particularly beneficial in intensively used vehicles, where predictable door behavior and mechanism repeatability are important.

For users interested in a broader context of using original used parts in the automotive industry, including selection procedures by catalog numbers and practical examples, an article describing strategies for extending the life of premium vehicles may be helpful: BMW – sports performance and precision. How do original used parts extend the life of a Bavarian icon?.

Summary

VW Transporter T5 T6 Caddy 2K Stop Buffer Sliding Door Catch Set is a dedicated component from the Doors and door panels group, operating in the rear part of the vehicle and responsible for stable, controlled sliding door operation. Choosing an original used component allows you to restore the correct operation of the mechanism, reduce wear on other door elements, and maintain body functionality at a level consistent with the manufacturer's specifications.