Rear suspension spring set for Mercedes W213 E220d with distinctive blue markings is an original suspension component designed for the rear axle. Using a factory-set of springs helps restore correct suspension geometry, driving stability, and driving comfort in line with Mercedes standards. This is a solution for users seeking a consistent, technically matched component rather than universal replacements.
Specifications and technical data
- SKU: A2133240404
- Mark: Mercedes (Genuine OE)
- Condition: Used
- OEM Part Number: A2133240404
- Substitutable numbers: A2133240404, A 213 324 04 04
- Location on the vehicle: Rear
- Color: Blue
- Category: Leaf & Coil Springs
Purpose and Function in Suspension
The presented set belongs to the group of elements referred to as leaf and coil springs, responsible for maintaining the correct body height and controlling suspension travel. Installation on the rear axle ensures proper vehicle support under load, affects stability during braking and acceleration, and limits undesirable body roll.
The springs are dedicated to the Mercedes E-Class W213 generation, E220d version, which means they are matched to the specific vehicle weight configuration and the operating characteristics of the rear suspension. This ensures that the suspension system maintains predictable, repeatable responses, and the car handles in a manner consistent with the manufacturer's intentions.
Technical and Visual Characteristics
The set includes springs intended for installation on the rear axle, which is crucial for the correct distribution of forces within the suspension. The appropriately selected stiffness and travel of the springs support the operation of the shock absorbers, limiting suspension bottoming out and improving tire contact with the road surface.
The components feature blue markings, which in original Mercedes parts serve an identification purpose – they facilitate the selection of the correct spring characteristics for a specific vehicle version. Color-coded markers also aid in quick compatibility verification during installation and servicing.
Condition, Origin, and Benefits of Use
The springs come from the original Mercedes production line, which translates to factory fit for mounting points and compatibility with other rear suspension components. The used nature of the parts allows for economical repair while maintaining the correct technical specifications, without the need to resort to unreliable aftermarket alternatives.
Using an original rear suspension spring set is particularly beneficial in situations where:
- the vehicle exhibits uneven body height or the rear sags under load,
- there are disturbing noises from the rear suspension area when driving over uneven surfaces,
- after a collision or bodywork/mechanical repairs, it is necessary to restore the original suspension parameters.
Compatibility, Installation, and Service Application
The spring set is designed for installation in the rear of the vehicle, replacing the factory components. In practice, this means it can be used as part of standard servicing, for replacing worn springs, or for restoring suspension geometry after accident repairs. Professional installation ensures stable handling and predictable vehicle behavior across the full range of loads.
For users and workshops looking for other suspension components, it is worth checking the full offer in the category leaf and coil springs for passenger cars, which will help in selecting other suspension components with consistent specifications.
Technical Support and Additional Knowledge
Selecting the right suspension springs often involves analyzing the vehicle's weight, engine version, and the car's intended use (daily driving, fleet, long-distance). When comparing the operating costs of different powertrains and the impact of weight on the suspension, a guide might be helpful – see the ranking of legendary BMW N47 vs M57 / M57N / M57N2 diesel engines, which shows how the drivetrain configuration affects the selection of aftermarket parts.
Additionally, we encourage you to explore our knowledge base, where we discuss, among other things, signs of suspension component wear, replacement procedures, and best practices when working with original components – detailed information can be found in the article how to correctly select and replace suspension springs in a passenger car.
