Mercedes W907 Rear Elastomer Buffer Leaf Blade Spring Cushion A9073250400

Mercedes W907 Rear Stabilizer Bush is a component from the Suspension Replacement Kits category, designed for the rear part of the stabilizer system. It allows for precise support of the bar, reduces unwanted play, and helps maintain predictable vehicle behavior while driving. It's a practical choice for users who want to restore proper suspension function without investing in a complete new set.

Specifications and technical data

• SKU: A9073250400
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A9073250400
• Substitutable numbers: A9073250400, A 907 325 04 00
• Location on the vehicle: Rear
• Category: Suspension Component Replacement Kits

Purpose and Function in Suspension

The rear stabilizer bush in W907 series models is responsible for the flexible yet controlled mounting of the stabilizer bar to the body. This limits body roll in corners, improves driving stability, and supports even load distribution between the rear axle wheels.

This component operates under demanding conditions – it is exposed to variable loads, vibrations, and external factors. Replacing a worn stabilizer bush with a functional component helps reduce knocking from the rear suspension, improves steering precision, and restores predictable vehicle response to steering inputs.

Benefits of Using an Original Stabilizer Bush

Using the correct stabilizer bush in the rear suspension offers a range of practical benefits:

• more confident vehicle handling at higher speeds and in corners,
• reduction of noises and knocks originating from the rear suspension,
• more stable stabilizer bar operation due to appropriately selected rubber compound hardness,
• better cooperation with other suspension components, such as control arms or shock absorbers.

A properly selected stabilizer bush helps maintain consistent, predictable rear axle behavior, which directly impacts driving safety and comfort, especially in heavily loaded vehicles.

Mounting Characteristics and Application

The presented stabilizer bush is designed for installation in the rear of the vehicle, at the factory mounting point of the stabilizer bar. The design is adapted to the suspension geometry of the W907 series, which facilitates installation and allows for the preservation of factory mounting points.

When replacing, it is recommended to:

• check the condition of the stabilizer bar and mounting clamps,
• inspect other rear suspension components for play,
• install in pairs on both sides of the axle to ensure uniform stabilizer operation.

This allows for full utilization of the potential of the newly installed bush and achieves consistent operation of the entire suspension replacement kit.

Component Condition and Practical Application

The stabilizer bush is a used part from disassembly, offered as a used component, providing a reasonable compromise between cost and functionality. This solution is particularly attractive for heavily used vehicles where an economical yet technically sound suspension repair is important.

Choosing such a component allows for the restoration of proper rear stabilizer function without the need to invest in a complete new set, while maintaining operational characteristics close to factory specifications.

More About Suspension and Related Components

If you want to better understand how the stabilizer bush works with other system components, it's worth consulting a technical guide. Practical tips for diagnostics and operation can be found in the article “Suspension System – A Comprehensive Guide to Shock Absorbers, Control Arms, and Stabilizers”, which discusses the interdependencies between individual suspension sub-assemblies.

If you are looking for other Suspension Replacement Kits dedicated to this brand, check our offer and choose the appropriate Mercedes Suspension Replacement Kits to comprehensively care for the condition of your vehicle's running gear.