Mercedes-Benz C CLC Class CL203 S203 Rear Tailgate Boot Lock Catch A2037400135

Mercedes-Benz C CLC Class CL203 S203 Rear Tailgate Boot Lock Catch is an original tailgate locking mechanism component designed for installation in the rear of the vehicle body. This used component from the Loading tailgates group ensures factory fitment, robust construction, and proper integration with the vehicle's electrical system. It is a practical solution for drivers looking for a proven part at a reasonable price.

Specifications and technical data

• SKU: A2037400135
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A2037400135
• Substitutable numbers: A2037400135, A 203 740 01 35, EM
• Location on the vehicle: Rear
• Category: Tail Lifts

Purpose and function of the tailgate lock

The presented lock is a component of the tailgate closing system in Mercedes-Benz C CLC Class CL203 S203 models. It is responsible for the secure locking of the tailgate, stable closing, and proper operation with the opening mechanism. Its location in the rear of the vehicle means the component operates under demanding conditions, which is why using an original solution is important for durability and safety.

Benefits of using an original lock

Using an original tailgate lock in a Mercedes offers several significant advantages:

• factory fitment to the tailgate structure and latch mechanism,
• proper integration with the electrical system and opening mechanism,
• stable securing of the tailgate during driving and while parked,
• reduced risk of play, rattling, and leaks around the trunk area.

As a result, the tailgate closing mechanism maintains performance close to factory standards, and the user avoids issues with the trunk not closing properly or opening accidentally while driving.

Characteristics of the used component

The offered lock comes from disassembly and is classified as a used part, which allows for a significant reduction in repair costs compared to a new replacement. At the same time, the original manufacturer's specifications are maintained, and the element remains functional and ready for further use after proper installation. It is a sensible choice for users who want to restore the functionality of the tailgate without overstretching their service budget.

Application in service practice

Replacing the tailgate lock is recommended in situations where there are problems with closing, locking, or keeping the tailgate in the closed position. The original element from the Loading tailgates group facilitates the mechanic's work, as it is structurally matched to the body and requires no modifications. Installation follows standard procedures for this type of component, and once installed, the proper operation of the trunk closing system can be restored.

If you are planning a comprehensive repair or upgrade of the loading area in your Mercedes and need other elements from the same group, such as tailgate hinges, lift supports, or additional locking mechanisms, check the available parts in the Mercedes Loading tailgates category.

To better plan your service budget and make informed choices regarding used OEM components, it is worth reading practical tips on saving on repairs – you can find them in the article Rising repair costs and the boom in used parts – how to save on car service?.