Rear Subframe Mercedes SLK R171 Cradle Axle Beam Mounting Cross Member Holder

Mercedes R171 Cradle Subframe Rear Suspension is a structural component from the category of longitudinal body frame parts and brackets, designed for the rear suspension. It ensures stable mounting of suspension components and transfers loads from the axle to the body, which is crucial for precise vehicle handling.

Specifications and technical data

• SKU: A1713501908
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A1713501908
• Substitutable numbers: A1713501908, A 171 350 19 08, A1713500508, A 171 350 05 08, A1713500100, A 171 350 01 00, 1713500100
• Location on the vehicle: Rear
• Category: Frame Rails & Subframes

Purpose and Function in the Suspension System

The rear suspension cradle in the Mercedes R171 model serves as a rigid, load-bearing structural element to which control arms, spring elements, and other drivetrain components are attached. The correct geometry of this part allows for maintaining proper wheel alignment and camber angles, which directly affects driving stability.

Its placement at the rear of the vehicle means the cradle operates under significant dynamic load. Therefore, it is essential to use a component with appropriate rigidity and structural fit to minimize unwanted deflections and vibrations during acceleration, braking, and when encountering uneven surfaces.

Construction and Body Fitment

As a component within the group of longitudinal body frame parts and brackets, the rear cradle is designed to integrate with the factory mounting points in the Mercedes R171 body. The proper arrangement of mounting holes and the shape of the profiles allow for maintaining the factory suspension geometry without requiring modifications to the vehicle's structure.

Key functional features of this type of component include:

• Rigid transfer of loads from the rear axle to the body structure.
• Stable mounting of suspension components, which limits geometry changes under load.
• Compatibility with vehicle safety systems by maintaining predictable body behavior in corners and during braking.

Benefits of Using an Original Rear Cradle

Using a dedicated rear suspension cradle for the Mercedes R171 allows for maintaining the driving parameters intended by the manufacturer. In practice, this means:

• Improved stability at higher speeds due to correct rear axle geometry.
• Even distribution of loads to the mounting points in the body, reducing the risk of excessive fatigue.
• Consistent suspension operation with factory shock absorbers, springs, and control arms.

A component from this group is particularly important after collisions, mechanical damage, or structural corrosion, when restoring the correct rear axle geometry is necessary.

Characteristics of a Used Product

The presented rear suspension cradle is a used part, offering an attractive solution for users seeking an economical yet functional alternative to new components. A properly selected component of this type allows for restoring correct suspension operation while maintaining reasonable repair costs.

Choosing a used structural component is particularly beneficial when the priority is to maintain the vehicle's original specifications and ensure fitment with existing mounting points without additional modifications.

Ecology and Conscious Choice of Used Parts

By opting for a used rear suspension cradle, you contribute to reducing waste and promoting the reuse of resources in the automotive industry. This solution allows you to combine a lower repair cost with a more responsible approach to vehicle operation. If you wish to learn more about the advantages of this approach, it is worth reading the article Eco-Driving: Discover the Benefits of Used Car Parts, which discusses the impact of parts recycling on the environment and the driver's budget.

Selection and Other Longitudinal Body Frame Parts and Brackets for Mercedes

When selecting a rear suspension cradle for the Mercedes R171, it is crucial to pay attention to its compatibility with the vehicle's structural category and its intended use for the rear of the body. If necessary, you can use additional advisory materials, such as Safe Online Purchase of Used Car Parts – A Step-by-Step Guide, which describes practical principles for verifying parts before purchase.

If you are looking for other longitudinal body frame parts and brackets for Mercedes, check out our dedicated offer in the category longitudinal body frame parts and brackets Mercedes, where you will find a wide selection of structural components tailored to various models of this brand.