Mercedes-Benz A W169 Rear Coil Spring Suspension Set 3X Yellow A1693240804

Mercedes-Benz A W169 Rear Coil Spring Suspension Set 3X Yellow is an original suspension component from the Leaf springs and coil springs category, designed for use in the rear of the vehicle. This used spring ensures a factory-fit to the Mercedes suspension design, which facilitates installation and helps maintain predictable, safe vehicle handling. The characteristic yellow finish makes it easy to identify the correct component during service.

Specifications and technical data

• SKU: A1693240804
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A1693240804
• Substitutable numbers: A1693240804, A 169 324 08 04, KZ
• Location on the vehicle: Rear
• Color: Yellow
• Category: Leaf & Coil Springs

Purpose and function in the suspension system

The described rear spring operates within the suspension system of the Mercedes A-Class W169 generation, responsible for maintaining the correct vehicle ride height and stable load distribution on the rear axle. This component works in conjunction with the shock absorbers, influencing:

• suspension deflection control on uneven road surfaces,
• maintenance of predictable handling characteristics,
• vehicle stability during braking and acceleration,
• ride comfort when the rear of the vehicle is fully loaded.

Thanks to a design consistent with the manufacturer's factory specifications, the spring maintains proper suspension geometry, which is crucial for both safety and even tire wear.

Installation parameters and fitment

The spring is designed for installation on the rear axle of the vehicle, in accordance with the factory suspension layout of the Mercedes A-Class W169. The yellow color allows the mechanic to quickly identify the correct variant when working with multiple references simultaneously, reducing the risk of installation errors.

The original Mercedes origin ensures the maintenance of appropriate operating characteristics – stiffness, working travel, and compatibility with standard suspension components. For the user, this translates into consistent vehicle behavior after replacement, without the need for additional modifications.

Condition of the component and benefits of choosing a used part

The spring is offered as a used part, which represents a reasonable compromise between cost and maintaining the manufacturer's original specifications. In practice, this means the ability to restore proper suspension operation while maintaining factory characteristics, without interfering with the vehicle's design.

Choosing an original component from disassembly is particularly beneficial for vehicles used daily, where the predictability of suspension behavior and compatibility with other system elements are important. This type of solution helps reduce the risk of problems resulting from the use of unsuitable aftermarket replacements with different operating characteristics.

Service application and recommendations

The rear spring for the Mercedes A-Class W169 is suitable both for the individual replacement of a damaged component and for broader service work in the rear suspension area. In practice, it is worth considering a simultaneous check of the condition of shock absorbers, mounts, and other cooperating elements to restore full system efficiency in one operation.

If you are planning a comprehensive repair or upgrade of the suspension area in your Mercedes and need other elements from the same group, such as additional springs, leaf springs, or components supporting the suspension system, check the available parts in the Mercedes leaf springs and coil springs category.

Technical support and service knowledge

When selecting suspension components and other drivetrain parts, it is worth relying on reliable technical knowledge and service experience. For users interested in a broader context regarding the use of original used parts instead of refurbished ones, especially in the area of drivetrain systems, the following article may be helpful: Manual transmission failures in cars – why is an original used part a more sensible choice than regeneration?.