Mercedes Vito W639 Front Left N/S Suspension Leg Wheel Hub Brake Disc Caliper

Mercedes Vito W639 Front Left N/S Suspension Leg Wheel Hub Brake Disc Caliper is a complete, used service solution designed for the driver's side front axle. By combining the suspension component with the wheel assembly and braking system, it serves as a practical base for repairing or replacing the entire suspension corner, reducing vehicle downtime and facilitating installation.

Specifications and technical data

• SKU: A6393208613
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A6393208613
• Substitutable numbers: A6393208613, A 639 320 86 13, A6393301232, A 639 330 12 32, A6394201083, A 639 420 10 83, A6394210012, A 639 421 00 12, BG
• Location on the vehicle: Front, Left
• Category: Suspension Component Replacement Kits

Application and function in the running gear

This suspension set is designed for the front left side of the vehicle, which is crucial for the proper handling of the Mercedes Vito W639. Integrating the suspension strut with the wheel hub, brake disc, and caliper allows for consistent steering performance, shock absorption, and effective transfer of braking forces to the road surface.

The complete configuration of elements in a single module makes it easier to maintain the correct suspension geometry and helps reduce potential play resulting from improper installation of individual components. This solution is particularly useful for post-accident repairs or when replacing worn components after intensive use.

Benefits of using a complete suspension replacement set

Choosing a product from the Suspension replacement sets category allows for an organized and predictable repair process. Instead of selecting each element separately, the mechanic receives a coherent set that:

• simplifies the diagnostics and replacement process within a single suspension corner,
• reduces the risk of incompatibility between individual parts,
• speeds up installation thanks to the pre-configured set of elements,
• makes it easier to maintain the correct wheel position relative to the body.

For workshops and fleet users, this means a more predictable repair time and a lower risk of needing to revisit the same area of the vehicle.

Product characteristics and fitment for Mercedes

The offered item is intended for a Mercedes vehicle, which helps maintain the factory handling characteristics and ride comfort typical of the Vito W639. Using an original construction solution from dismantling allows for consistency with other running gear components, without the need to experiment with aftermarket parts of uncertain parameters.

The product has a dedicated OEM part number and associated interchangeable numbers, which facilitates compatibility verification with a specific body version and braking system. This information is particularly important when selecting parts for commercial vehicles, where configuration differences may result from the model year, engine version, or gross vehicle weight.

Condition, origin, and cost-effectiveness

The item comes from dismantling and is offered as used, which represents a reasonable compromise between repair costs and maintaining the original technical specification. For vehicles such as the Mercedes Vito W639, often operated in fleet or delivery conditions, choosing proven components from the secondary market allows for a significant reduction in the cost of restoring full efficiency to the running gear.

More about the advantages of using original, used components in cars of this brand can be found in the article Used parts for Mercedes – original parts from dismantling, which discusses the practical aspects of selecting and operating such components.

Practical installation tips and part selection

When replacing the complete front left suspension set with hub, disc, and caliper, it is worth paying attention to:

• checking the condition of the opposite suspension corner to maintain the symmetry of the front axle operation,
• inspecting brake lines, flexible hoses, and mounts,
• performing wheel alignment after installation is complete,
• selecting appropriate brake pads compatible with the used disc.

Such an approach allows you to fully utilize the potential of the offered set and reduce the risk of uneven wear of tires or braking components.

Repair expansion and related suspension elements

If you are planning a comprehensive repair or upgrade of the front suspension area in your Mercedes and need other elements from the same group, such as additional suspension struts, hubs, or complete corner modules, check the available parts in the Mercedes suspension replacement sets category.