BMW X1 U11 Coil Spring Set Front Left Right N/O/S xDrive Suspension 8847552

Visual condition of the part

The product shows signs of use visible in the photos.

BMW X1 U11 Coil Spring Set Front Left Right N/O/S xDrive Suspension is an original set designed for the front axle, covering both the left and right sides. Thanks to their factory-spec performance characteristics, these springs ensure consistent vehicle handling, predictable cornering behavior, and stable body support during daily use. This is the ideal solution for users who want to maintain driving parameters in accordance with the manufacturer's specifications regarding the suspension system.

Specifications and technical data

• SKU: 5A44E39
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 5A44E39
• Substitutable numbers: 5A44E39, 31335A44E39, 8847552
• Location on the vehicle: Front, Left, Right
• Part type: Coil Spring Set
• Category: Leaf & Coil Springs

Purpose and function in the suspension system

The presented set belongs to the Leaf springs and coil springs category and is dedicated to the front axle of the BMW X1 U11 model with xDrive. The set includes both sides – left and right – which allows for simultaneous replacement of the pair, thereby maintaining uniform deflection characteristics on both sides of the vehicle.

The springs are responsible for:

• maintaining the correct ride height of the front body,
• controlling deflection during braking and acceleration,
• stabilizing the vehicle when driving over uneven surfaces,
• working in conjunction with shock absorbers to dampen vibrations.

Selecting a component that matches the factory specification is crucial for maintaining predictable handling and the correct operation of driver assistance systems.

Benefits of using an original spring set

The BMW X1 U11 Coil Spring Set Front Left Right N/O/S xDrive Suspension provides a number of practical advantages in daily vehicle use:

• Consistent suspension performance – replacing both springs simultaneously reduces differences in deflection between sides, which translates into stable handling.
• Factory fitment for vehicle weight and geometry – the springs are designed for a specific model, ensuring they work correctly with other chassis components.
• Optimal support for the xDrive system – proper support of the front axle promotes even load distribution within the drivetrain.
• The ability to restore the original suspension height after the previous components have worn out.

Condition of the item and service application

The offered spring set is a used item, making it an attractive option for budget-friendly or temporary repairs where the priority is to maintain compliance with the original design while minimizing costs. This type of solution is suitable for, among other things:

• replacing a damaged spring after a mechanical failure,
• post-accident repairs within the front axle area,
• restoring correct suspension geometry after previous modifications.

Due to their factory origin, the set integrates well with stock shock absorbers and other front suspension components.

Professional installation and fitment

The set is intended for installation on the front of the vehicle, on the left and right sides, in the factory mounting points. When replacing, it is recommended to:

• install both springs as a pair,
• check the condition of the upper mounts, strut bearings, and bump stops,
• verify the suspension geometry after completing the work.

This approach allows you to fully utilize the potential of the spring set and reduce the risk of uneven wear on other chassis components.

Additional information and technical materials

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

For a comparison of design solutions used in the premium segment and a better understanding of the evolution of chassis systems and suspension components, you can use our guide: The evolution of the Mercedes S-Class: from W140 to W222 – innovations, model differences, and Mercedes auto parts over the years.