Mercedes W169 W245 Rear Axle Bridge Subframe Beam Carrier A1693500100

The Mercedes W169 W245 Rear Suspension Beam is a component from the Axles category, designed for the rear suspension of Mercedes vehicles. It serves as a robust foundation for other drivetrain components, ensuring stable handling and predictable vehicle behavior on the road.

Specifications and technical data

• SKU: A1693500100-1
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A1693500100
• Substitutable numbers: A1693500100, A 169 350 01 00, A1693500500, A 169 350 05 00
• Weight: 150
• Location on the vehicle: Rear
• Category: Axles

Purpose and Function of the Rear Suspension Beam

The rear suspension beam in Mercedes compact class models is responsible for transferring loads from the wheels to the body and maintaining correct axle geometry. The Mercedes W169 W245 Rear Suspension Beam forms the structural framework for control arms, springs, shock absorbers, and other elements, influencing stability during braking, acceleration, and cornering.

Its placement on the vehicle, specified as the rear, clearly identifies the part's application within the suspension system. A properly selected beam helps reduce uneven tire wear, improves steering precision, and supports maintaining the correct driving line under full vehicle load.

Mounting Parameters and Fitment

The beam belongs to the Axles category, meaning it is a key load-bearing element of the rear chassis. The construction is designed to integrate with the factory mounting points on the body, facilitating installation and minimizing the need for additional modifications.

For correct part selection, consider the following:

• Compatibility with the W169 / W245 body generation,
• Placement on the vehicle specified as the rear axle,
• Technical category corresponding to axles and suspension load-bearing elements,
• Information on the OEM part number and available replacement numbers in the specifications section.

The appropriate mass of the beam's structure affects the overall system rigidity and resistance to overload, which is important for intensive vehicle use, including with a fully loaded cabin and trunk.

Product Characteristics and Condition

The offered beam is a used part, allowing for economical suspension repair while maintaining the original construction. This type of component is particularly useful for mechanical damage resulting from collisions, corrosion, or operation in harsh road conditions.

The rear suspension beam, as a structural element, operates in a demanding environment – it is exposed to dynamic loads, temperature changes, and road contaminants. Replacing it with a correctly selected element from the same category restores proper axle geometry, which translates to:

• More predictable vehicle behavior at higher speeds,
• Stability during sudden maneuvers,
• Better integration with safety systems such as ABS or ESP.

Benefits of Using the Mercedes Rear Suspension Beam

Using the correct rear beam in Mercedes W169 and W245 models is not just a matter of mechanical fit, but also of maintaining the driving characteristics intended by the manufacturer. A properly selected suspension beam helps maintain factory wheel alignment settings, directly impacting driving comfort and safety.

Replacing a damaged or deformed beam is especially crucial after impacts with road obstacles, accidents, or prolonged operation in corrosive conditions. This helps reduce excessive wear on cooperating components such as bushings, control arms, or shock absorbers, and avoids issues with correct wheel alignment.

Related Products and Technical Knowledge

If you are looking for other elements from the Axles category dedicated to this brand, check out the Mercedes axles available in our store to comprehensively plan your drivetrain repair or upgrade.

For drivers interested in a broader context of operating vehicles of this brand, we also recommend the guide article on engine ancillary components: Reliability under the star – how to care for engine ancillaries in popular Mercedes-Benz C-Class and E-Class models?. This is valuable supplementary knowledge for planning long-term vehicle maintenance.