Mercedes Vito W639 Spring Strut Rear Left Right N/O/S Shock Absorber A6393263000

Mercedes Vito W639 Spring Strut Rear Left Right N/O/S Shock Absorber is a component from the Shock Absorbers and Struts group, designed for operation on the vehicle's rear axle. It ensures stable damping of body vibrations, improving vehicle control when driving with a load and on uneven surfaces. This is a solution for users expecting predictable suspension behavior and solid handling characteristics.

Specifications and technical data

• SKU: A6393263000
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A6393263000
• Substitutable numbers: A6393263000, A 639 326 30 00
• Location on the vehicle: Rear, Right, Left
• Category: Shocks, Struts & Assemblies

Purpose and vehicle placement

The presented rear shock absorber is designed for installation on the rear axle, with the possibility of use on both the right and left sides. This solution facilitates part selection during suspension service and allows for consistent performance parameters on both sides of the vehicle. The component works with the factory suspension geometry, maintaining the proper damping characteristics for the Mercedes Vito W639.

Operating characteristics and function in the suspension system

The shock absorber is responsible for the controlled damping of suspension spring movements, limiting body roll and improving tire grip on the road surface. In practice, this translates into:

• more stable vehicle handling at higher speeds,
• more predictable vehicle behavior during braking and acceleration,
• better tire-to-road contact on uneven surfaces,
• increased driving comfort for the driver and passengers.

Thanks to appropriately selected damping characteristics, the shock absorber supports the operation of the entire suspension system, which is significant both in daily city use and during intensive commercial use.

Benefits of using an original Mercedes component

The rear shock absorber dedicated to the Mercedes Vito W639 comes from the Mercedes brand, which means maintaining factory design specifications. Original components in this group are designed with the following in mind:

• proper fitment to mounts and suspension geometry,
• consistent operation with other chassis components,
• maintaining the traction properties intended by the manufacturer.

Choosing such a solution is particularly important in commercial vehicles, where the suspension works under variable loads and must ensure stability both in city traffic and on longer routes.

Component condition and service application

The offered shock absorber is in used condition, making it an attractive option for budget repairs or staged suspension regeneration. It can be used as a replacement in the event of wear of the existing component, oil leaks, or deterioration of vehicle stability. It is also suitable for paired replacement when the user aims to equalize the performance characteristics of both sides of the rear axle.

Technical support and additional information

When selecting a rear shock absorber for the Mercedes Vito W639, it is worth paying attention to compatibility with the vehicle's suspension system and correct installation on the right and left sides. A properly selected and installed component affects safety, driving comfort, and even tire wear.

To better understand the role of shock absorbers in the entire chassis system and the relationships between them, control arms, and stabilizers, it is worth reading our guide: Suspension system – a comprehensive guide to shock absorbers, control arms, and stabilizers. The article helps assess when replacing a single component is sufficient and when it is worth planning a broader suspension service.

If you are planning a comprehensive repair or upgrade of the suspension area in your Mercedes and need other components from the same group, such as rear shock absorbers, front shock absorbers, or complete struts, check the available parts in the Mercedes Shock Absorbers and Struts category.