Volkswagen Caddy 2k Sliding Side Door Lock Catch Right O/S 7H0843604K

Volkswagen Caddy MK3 MK4 Sliding Side Door Lock Catch Right O/S is an original component from the Doors and door panels group, designed for the right side of the vehicle body. It ensures secure locking of the sliding door, stable mechanism operation, and proper guidance of the door leaf during daily use.

Specifications and technical data

• SKU: 7H0843604K
• Mark: Volkswagen
• Condition: Used
• OEM Part Number: 7H0843604K
• Substitutable numbers: 7H0843604K, 7H0 843 604 K, 7E0843604E, 7E0 843 604 E
• Location on the vehicle: Right
• Category: Doors & Door Skins

Purpose and function of the lock

The presented lock is a factory solution used in Volkswagen Caddy MK3 and MK4 generation models, responsible for secure closing and locking of the right sliding side door. The component works with the guides and sliding mechanism, stabilizing the door position both when closed and during opening.

Thanks to a design consistent with the vehicle manufacturer's specifications, the lock maintains proper operating geometry, which reduces the risk of play, rattling, or the door failing to close properly. This is particularly important in commercial vehicles, where sliding side doors are subject to intensive use.

Construction and body fitment

The lock has been designed specifically for the right side of the vehicle, taking into account the characteristic body construction of the Caddy. Its placement on the passenger side allows for proper interaction with factory catches, guides, and door seals.

Its original Volkswagen origin means that appropriate dimensional tolerances are maintained, which facilitates installation in place of the previous lock without the need for modifications. The component is prepared for use with factory mounts and standard sliding door hardware used in the Caddy MK3/MK4.

Benefits of using an original lock

Using an original sliding side door lock in a Volkswagen Caddy translates into a number of practical benefits:

• Stable mechanism operation – proper locking and unlocking of the door, without jamming or excessive resistance.
• Better fit to the body – no need to adjust mounting holes or perform adjustments beyond the standard range.
• Consistency with the factory sliding door system – compatibility with existing guides and catches.
• Reduction of noise and vibration – proper door closure reduces rattling and play while driving.

This solution is especially recommended when replacing a worn or damaged lock, when maintaining factory door operating parameters and predictable mechanism behavior in the long term is a priority.

Component condition and service application

The offered lock is a used original component, which in practice means a beneficial combination of factory quality and an attractive price compared to new parts. This type of component works perfectly for accident repairs, maintenance service, and restoring full functionality of sliding side doors in fleet vehicles.

Before installation, it is recommended to perform a standard check of the mechanism and properly adjust the door position after installation to fully utilize the lock's capabilities and ensure even contact of the door leaf with the body.

Expanding repairs in the sliding door area

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

For users who use their vehicle intensively and are simultaneously considering drivetrain service or gearbox replacement, a practical guide on common faults and purchasing used transmissions may be helpful – you can find it in the article Gearbox: manual, automatic or DSG – common faults and a guide to buying a used gearbox.