Smart C450 Rear Suspension Spring Set Left Right N/O/S Q0012187V001000000

Smart C450 Rear Suspension Spring Set Left Right is a complete set of used rear suspension springs designed for the left and right sides. The set comes from the Smart brand and belongs to the Leaf and coil springs category, ensuring proper support for the rear axle and stable vehicle handling. This is a practical solution when replacing both springs simultaneously, especially if you want to maintain consistent suspension performance.

Specifications and technical data

• SKU: Q0012187V001000000
• Mark: Smart
• Condition: Used
• OEM Part Number: Q0012187V001000000
• Location on the vehicle: Rear, Right, Left
• Part type: Coil Spring Set
• Category: Leaf & Coil Springs

Purpose and vehicle placement

The presented set includes springs mounted on the rear axle, on both the right and left sides. This solution allows for the uniform restoration of suspension characteristics, which is particularly important for repairs following mechanical damage or material fatigue due to wear. Using a pair of springs from the same source reduces the risk of deflection differences and improves the predictability of the car's behavior while driving.

Technical characteristics of the set

The rear suspension spring set for the Smart C450 has been designed as a component that works in harmony with the rest of the suspension system, ensuring proper ride height and control over deflection under load. Using a dedicated set from the same production series promotes consistent operating parameters, which translates into driving stability, proper damping of uneven surfaces, and predictable vehicle reactions during braking and cornering.

Springs from this design group are selected for a specific model, allowing them to work seamlessly with factory shock absorbers and other suspension components. This facilitates installation and reduces the need for additional modifications.

Use in service and suspension repairs

Replacing rear suspension springs as a left/right set is recommended wherever the goal is to maintain uniform axle operation. The set is suitable for:

• repairs following the breakage or significant weakening of one of the rear springs,
• comprehensive suspension maintenance when other suspension components are also being replaced,
• restoring factory handling characteristics after previous modifications.

By using an original solution from the Leaf and coil springs group, you can maintain the factory operating parameters of the system without the need to experiment with replacements of uncertain quality.

Benefits of choosing an original Smart set

The used Smart rear suspension spring set is a sensible choice for drivers who want to balance cost control with maintaining proper driving characteristics. You receive components originating from the same model application, which promotes proper fitment and facilitates installation in a workshop environment. Using a dedicated set helps limit undesirable phenomena, such as differences in suspension height on both sides or uneven deflection under load.

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

Practical installation and maintenance tips

When installing the set, it is worth paying attention to the correct seating of the springs in their mounts and checking other suspension elements, such as bump stops or mounts. Replacing both sides simultaneously promotes an even distribution of forces and helps avoid later adjustments. After the repair is completed, it is recommended to verify the rear axle geometry to fully utilize the potential of the newly installed suspension components.

If you are interested in a broader context regarding the cost-effectiveness of using used components from professional dismantling and want to better evaluate when such a solution makes economic and technical sense, it is worth reading the following material: Steering play and leaks: is it worth buying a used steering rack from professional dismantling?.