BMW F20 F21 F32 Suspension Rear Left Right Coil Spring Set N/O/S 6856587

The BMW F20 F21 F32 Rear Spring Set is an original set designed for the rear axle, fitted on both the left and right sides. This component belongs to the Shock Absorbers and Struts group, making it a cohesive solution for the BMW's suspension system, ensuring stable body support and predictable vehicle behavior in everyday use.

Specifications and technical data

• SKU: 6856587
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 6856587
• Substitutable numbers: 6856587, 33536856587
• Location on the vehicle: Rear, Right, Left
• Part type: Shock
• Category: Shocks, Struts & Assemblies

Vehicle Application and Placement

The presented spring set is designed for the rear axle of BMW vehicles, with the possibility of installation on both the left and right sides. This approach simplifies servicing of the entire rear suspension – a complete replacement of both springs helps maintain suspension symmetry, uniform compression, and predictable vehicle handling characteristics.

Placement on the rear axle is crucial for:

• maintaining proper body height under load,
• stability during acceleration and braking,
• controlling body roll in corners,
• ride comfort with varying loads in the trunk and rear seat.

Technical Specifications of the Set

The rear spring set for BMW F20, F21, and F32 series has been developed to work in conjunction with factory shock absorbers from the Shock Absorbers and Struts group. Appropriately selected spring stiffness and travel allow for the preservation of factory suspension geometry and the correct operation of safety systems such as ABS and traction control.

As an original BMW component, the set:

• maintains the suspension's operating characteristics as intended by the manufacturer,
• reduces the risk of improper body settling after installation,
• ensures compatibility with standard mounting points and suspension hardware.

Benefits of Using Genuine BMW Springs

Using an original rear suspension spring set in BMW F20, F21, and F32 models helps maintain the integrity of the entire drivetrain. Compared to random aftermarket replacements, original components offer:

• precise fitment for the specific BMW platform,
• consistent operation with factory shock absorbers and other suspension components,
• stable vehicle handling at higher speeds and during dynamic maneuvers,
• reduction of unwanted noises resulting from component mismatch.

This solution is particularly recommended when replacing a pair of springs on the rear axle – it allows for restoring predictable vehicle behavior without altering the suspension structure.

Product Condition and Service Application

The offered BMW rear suspension spring set is a used component, making it an attractive option for service repairs where maintaining original specifications while optimizing costs is a priority. This type of component is suitable for:

• replacing a damaged or broken spring on the rear axle,
• restoring factory suspension characteristics after previous modifications,
• comprehensive drivetrain servicing for vehicles subjected to intensive use.

Technical Support and Additional Resources

To better plan work on the suspension systems of BMW and other makes, it is advisable to consult educational materials on suspension diagnostics and maintenance. Practical tips can be found in the article Suspension System – A Comprehensive Guide to Shock Absorbers, Control Arms, and Stabilizers, which discusses, among other things, the relationships between shock absorbers, control arms, and stabilizers in popular models.

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