Mercedes W169 W245 Arm Suspension Bearing Rear Axle Holder A1693500042

Mercedes W169 W245 Arm Suspension Bearing Rear Axle Holder is an original component from the Control arms and ball joints group, designed for the rear suspension of Mercedes vehicles. The precise design of the holder ensures stable mounting of suspension components, which translates into predictable vehicle handling and safe operation of the entire chassis system.

Specifications and technical data

• SKU: A1693500042-1
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A1693500042
• Substitutable numbers: A1693500042, A 169 350 00 42, A1693500229, A1693500129, A 169 350 02 29, A 169 350 01 29, A1693520188, A1693520288, A 169 352 01 88, A 169 352 02 88
• Location on the vehicle: Rear
• Category: Control Arms, Ball Joints & Assemblies

Purpose and function in the suspension system

The presented suspension mounting holder is designed to work in the rear part of the vehicle, where it is responsible for a rigid yet appropriately flexible connection of load-bearing elements. As part of the system responsible for wheel guidance, it supports proper suspension geometry, limits unwanted movement, and helps maintain driving stability.

Thanks to its fitment for the specific Mercedes platform, the holder works with control arms and ball joints in accordance with the manufacturer's specifications, which is crucial for maintaining factory handling parameters, damping comfort, and predictable vehicle behavior during braking and acceleration.

Benefits of using the original holder

Using an original suspension mounting holder to replace a worn or damaged part allows for the restoration of proper support for control arms and other rear suspension components. This, in turn:

• reduces excessive play and unwanted noise from the rear axle,
• supports the maintenance of correct wheel alignment and camber angles,
• improves vehicle stability at higher speeds,
• positively influences even tire wear.

The original design of the holder is engineered to work with specific control arms and ball joints, which minimizes the risk of installation issues and ensures the consistency of the entire system.

Installation characteristics and fitment

The holder is designed for the rear suspension, which makes it easier for the mechanic to identify the correct mounting location and reduces vehicle downtime. The component is prepared for use with factory mounting points on the chassis and original control arms, meaning it requires no modifications or adaptations.

In practice, this means that after proper installation and any necessary suspension geometry adjustment, you can achieve consistent, predictable vehicle behavior in line with the manufacturer's specifications. This is particularly important in Mercedes-class vehicles, where handling precision and ride comfort are key elements of the model's characteristics.

Technical support and suspension knowledge

When replacing components such as holders, control arms, or ball joints, it is worth knowing the relationships between individual suspension components and the symptoms of their wear. Extended information on diagnostics and chassis operation can be found in the article Suspension system – a comprehensive guide to shock absorbers, control arms, and stabilizers, which discusses practical aspects of maintaining key components responsible for safety and comfort.

Expanding repairs within the same group

If you are planning a comprehensive repair or upgrade of the rear suspension area in your Mercedes and need other elements from the same group, such as additional control arms, ball joints, or mounting brackets, check the available parts in the Mercedes control arms and ball joints category.

If you are interested in how using used OEM components can reduce vehicle downtime in the workshop and optimize service costs, check out the material on the impact of used OEM parts availability on repair time, which describes the practical benefits of choosing verified components from the secondary market.