Mercedes W907 Rear Suspension Leaf Spring Double Axle Support Rod Mount

Visual condition of the part

The product shows signs of use visible in the photos.

Mercedes W907 Rear Suspension Leaf Spring Double Axle Support Rod Mount is an original suspension component designed for the rear of the vehicle, engineered by Mercedes to ensure stable handling and safe load-bearing. The double leaf design with an integrated axle support provides solid support for the rear of the body, which translates into predictable vehicle behavior under load. This solution is dedicated to users who expect reliable and durable rear suspension in vans and commercial vehicles.

Specifications and technical data

• SKU: A9073200200-1
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A9073200200
• Substitutable numbers: A9073200200, A 907 320 02 00
• Location on the vehicle: Rear
• Category: Steering & Suspension Bushings

Purpose and function in the suspension system

The rear leaf spring in the Mercedes W907 model is responsible for transferring loads from the body to the rear axle and for maintaining the correct suspension geometry. The double leaf system working with the axle support stabilizes the rear of the vehicle when driving with a load, braking, and overcoming uneven surfaces. Its placement in the rear zone of the vehicle allows for effective damping of deflections and reduction of body roll, which is particularly important in vehicles used in goods transport or intensive fleet operations.

Construction of the double leaf spring with axle support

The double leaf spring combines several key functions in one design: load-bearing, stabilizing, and axle guiding. The use of an axle support allows for precise maintenance of the rear axle position relative to the vehicle frame, which limits unwanted displacement during dynamic maneuvers. This type of design solution is particularly valued in commercial vehicles, where resistance to overloads, repeatability of suspension operation, and predictable reactions to changes in rear body load are essential.

Benefits of using an original Mercedes component

Using an original rear leaf spring with a double leaf system and axle support ensures:

• maintenance of the factory suspension operating characteristics in the rear axle,
• proper support of the frame and body under variable loads,
• stable longitudinal and lateral axle guidance,
• consistency with other chassis system components.

As a result, the vehicle maintains the ride comfort intended by the manufacturer and predictable reactions to maneuvers, which is important for both safety and the durability of other suspension components. Choosing an original solution from Mercedes reduces the risk of fitment issues and eliminates the need for mounting modifications.

Characteristics of the used component

The offered rear leaf spring is a used component, which in practice means a favorable compromise between cost and maintaining the original manufacturer's specifications. For many fleet applications and services maintaining commercial vehicles, this is a solution that allows for economical repair while maintaining the factory suspension design. The used OEM component retains the geometry and mounting method consistent with the manufacturer's design, which facilitates installation and reduces vehicle downtime.

Integration with the chassis system and part selection

The rear leaf spring with a double leaf system and axle support works with other chassis elements, such as frame mounts, bushings, bearings, and axle guiding elements. The proper selection of this part has a direct impact on:

• maintaining the proper height of the rear of the vehicle,
• even distribution of loads on the rear axle,
• reducing excessive wear of tires and mounting elements,
• driving stability when fully loaded.

When replacing, it is worth paying attention to the structural compatibility with the specific body version and suspension configuration to maintain the consistency of the entire chassis system.

If you are planning a comprehensive repair or upgrade of the chassis zone in your Mercedes and need other elements from the same group, such as bushings, bearings, or suspension supports, check the available parts in the Mercedes bushings and chassis category.

To better assess when it is worth choosing a used OEM element versus a new replacement, a practical guide comparing the costs and durability of different solutions may be helpful – you can find it in the article New or used? A comparison of costs and quality of car parts.