Mercedes SLK R172 SL R231 Hood Bonnet Lock Latch Catch Lower A1728800560

Mercedes SLK R172 SL R231 Hood Bonnet Lock Latch Catch Lower is an original body component from the Hoods category, designed for precise locking of the engine cover. It is a practical solution for Mercedes owners who require a factory-spec hood lock with reliable construction and fitment that meets the manufacturer's standards.

Specifications and technical data

• SKU: A1728800560
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A1728800560
• Substitutable numbers: A1728800560, A 172 880 05 60
• Category: Bonnet Panels

Purpose and function of the hood lock

The presented hood lock is designed to work with the factory hood opening mechanism in Mercedes SLK R172 and SL R231 models. Its task is to securely and stably lock the engine cover while driving, ensuring the hood remains in the correct position even at higher speeds and under varying body loads.

This component operates within the cable and release lever system, responsible for the final stage of hood locking. The appropriate geometry of the catch and bolt guidance minimizes play and reduces unwanted hood vibrations, which translates into acoustic comfort and proper alignment of the front body components.

Construction and body fitment

The hood lock is structurally adapted to the factory mounting points in the front body panel. This means that installation is performed using existing holes, without the need for modifications or additional adjustments. Original mounting geometry ensures proper alignment relative to the hood hinges and the upper catch, which is crucial for correct closing and even panel gaps.

This solution is particularly important for post-accident repairs or when replacing a worn-out mechanism, where maintaining the factory body line is required. Using an original lock facilitates hood position adjustment and allows for consistent results in a body and mechanical workshop.

Condition, service application, and benefits of installation

The item is offered as a used part, making it an attractive cost-effective solution while maintaining the manufacturer's specifications. This type of hood lock is suitable for both standard maintenance replacement and post-collision repairs, where it is necessary to restore the full functionality of the engine cover opening mechanism.

The main advantages of using an original hood lock in a Mercedes include:

• factory fitment to the front panel and hood structure,
• compatibility with the existing cable and release lever mechanism,
• maintenance of correct body gaps and lines after adjustment,
• reduced risk of accidental hood opening while driving.

Integration with other front-end components

The hood lock works in conjunction with hinges, auxiliary latches, and hood guide elements. Replacement of this component is often performed in parallel with work on the front panel, reinforcements, or the engine cover itself. Structural consistency with other body elements facilitates service and reduces the time required for adjustment.

If you are planning a comprehensive repair or upgrade of the front body area in your Mercedes and need other items from the same group, such as locks, catches, or hood guides, check out the available parts in the Mercedes Hoods category.

Technical support and equipment development

When performing modernization work or retrofitting the vehicle, it is worth considering other body and equipment elements that can improve functionality and vehicle operation ergonomics. If you are interested in a broader approach to car modifications, including the use of parts from higher trim levels, see practical tips in the article on professional retrofitting and upgrading cars using used components.