Mercedes R172 Rear Tubular Frame Catch Left N/S A1727570075

Mercedes R172 Rear Tubular Frame Catch Left N/S is an original structural body component designed for installation in the rear left section of the vehicle. As part of the Gas springs, locks, hinges and other parts group, it is responsible for the stable mounting of related components and maintaining the correct geometry of the rear body zone. This used OEM part is a sensible choice for professional repairs or reconstruction of the rear structure in Mercedes vehicles.

Specifications and technical data

• SKU: A1727570075
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A1727570075
• Substitutable numbers: A1727570075, A 172 757 00 75
• Location on the vehicle: Rear, Left
• Category: Lift Supports, Latches, Hinges & Additional Parts

Purpose and vehicle placement

The presented tubular catch is designed to operate in the rear axle area, on the left side. Its placement in this zone allows the component to contribute to a rigid, deformation-resistant load-bearing structure that transfers loads from the hinges, locks, or tailgate gas springs. Thanks to its precise fit to the Mercedes R172 body, it is possible to maintain the correct geometry and proper operation of related sub-assemblies.

Technical and functional characteristics

The rear tubular frame catch belongs to a group of assembly and structural elements that:

• ensure rigid, repeatable mounting of components in the rear part of the body,
• stabilize the operation of locks, hinges, and tailgate gas springs,
• limit unwanted stresses in the bodywork during vehicle operation.

Its original Mercedes origin means that factory mounting points, correct geometry, and compatibility with other structural elements are maintained. The used component allows for a technically correct repair without the need to use replacements with uncertain parameters.

Benefits of using an original rear frame catch

Using an original catch in the rear left part of the vehicle translates into a number of practical advantages:

• Precise fit – maintenance of factory mounting points and correct position relative to the body.
• Structural consistency – proper cooperation with locks, hinges, and gas springs within the tailgate area.
• Repair cost optimization – the used OEM element allows for recreating the factory solution within a controlled budget.
• Hassle-free installation – no need for modifications, adjustments, or interference with the body structure.

Selecting the right part and OEM compatibility

To correctly select the rear tubular frame catch for a specific version of the Mercedes R172, it is crucial to compare the OEM part number and interchangeable numbers with the vehicle's specification. It is also worth verifying the placement on the vehicle (rear, left side) to avoid mistakes during ordering and installation. In case of doubt, it is helpful to compare the shape and mounting points with the element removed from the car.

If you want to deepen your knowledge on the flawless selection of used structural and assembly elements, use the practical expert tips contained in the article No more bad purchases! How to professionally select used car parts, saving time and nerves.

Expanding repairs within the rear body zone

If you are planning a comprehensive repair or modernization of the rear body zone in your Mercedes and need other elements from the same group, such as additional locks, hinges, or tailgate gas springs, check the available parts in the Gas springs, locks, hinges and other parts Mercedes category.

Summary

The Mercedes R172 Rear Tubular Frame Catch Left N/S is a functional, original structural element that enables professional reconstruction of the rear body section. Thanks to the maintenance of factory geometry, compatibility with other components, and easy installation, it provides a solid base for a durable and technically correct vehicle repair in the premium segment.