Volkswagen T5 Rear Sliding Door Locking Lock Plate Catch Left N/S 7H0843639F

The Volkswagen T5 Left Rear Sliding Door Guide Lock is an original part from the Locks and Latches group, designed for the rear left side of the body. Engineered by the vehicle manufacturer, it ensures precise locking of the sliding door, stable mechanism operation, and compatibility with factory mounting points.

Specifications and technical data

• SKU: 7H0843639F
• Mark: Volkswagen
• Condition: Used
• OEM Part Number: 7H0843639F
• Substitutable numbers: 7H0843639F, 7H0 843 639 F
• Location on the vehicle: Rear, Left
• Part type: Door Lock
• Category: Exterior Locks & Lock Hardware

Purpose and Function of the Component

The lock presented is dedicated to the rear left sliding door of the Volkswagen T5. It is responsible for securely latching the door leaf into the guide, maintaining its correct position while driving, and reducing play that could cause noise or improper closing.

Thanks to its factory design, the lock works in conjunction with the original guide and other door mechanism components, which translates to stable operation of the sliding system and predictable door behavior in daily use.

Construction and Body Fitment

The component has been developed specifically for the rear left body area, taking into account the geometry of the Volkswagen T5 sliding doors. This means:

• factory mounting points matched to the body structure,
• a profile adapted to the sliding door's operating track,
• compatibility with the original door guide and latch.

This precise fit allows for maintaining the correct door operation line, minimizes the risk of jamming, and facilitates adjustment of the entire mechanism after installation.

Condition, Origin, and Benefits of Using a Used Part

The offered lock comes from dismantling and is sold as a used part. In practice, this means we are dealing with an original Volkswagen component that retains its factory construction and operating parameters, while also being an economically justified alternative to a new part.

Using a used OEM lock allows you to:

• maintain the consistency of the locking system with other door components,
• reduce repair costs while preserving the vehicle manufacturer's quality,
• avoid fitting issues typical of some aftermarket replacements.

Why Choose an Original Sliding Door Lock

For sliding doors, the repeatability of the mechanism's operation is crucial – any incomplete closure, play, or jump on the guide quickly translates into user discomfort. The original lock for the rear left door of the Volkswagen T5 is designed to work with factory guides, rollers, and latches, ensuring:

• secure locking of the door in the closed position,
• smooth closing without excessive force,
• reduced risk of rattling and vibrations while driving.

Therefore, restoring a functional lock is an important step in any repair or adjustment of the sliding doors on this model.

Repair Extension – Other Elements from the Same Group

If you are planning a comprehensive repair or upgrade of the sliding door locking area in your Volkswagen and need other elements from the same group, such as strikers, latches, or locking mechanisms, check the available parts in the Volkswagen Locks and Latches category.

For a broader perspective on the cost-effectiveness of using original, used components in powertrains and related mechanisms, it is worth reading the article Whining Differential? Find out why a used OEM drive axle is a better investment than an uncertain replacement, which demonstrates the practical advantages of choosing used OEM parts from dismantling.