BMW E87 E87N LCI Rear Left Right Coil Spring Set C1 N/O/S

BMW E87N LCI Rear Coil Spring C1 is an original suspension component from the Springs and Leaf Springs category, designed for installation on the vehicle's rear axle. This part has been engineered for stable handling, predictable suspension performance, and maintaining the factory ride characteristics of the facelifted BMW 1 Series.

Specifications and technical data

• SKU: E87 C1
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: E87 C1
• Substitutable numbers: C1, 11128601635, 8601635
• Location on the vehicle: Rear, Right, Left
• Category: Leaf & Coil Springs

Application and Vehicle Placement

The presented rear spring is intended for installation on the rear axle, on both the right and left sides. This design facilitates part selection and ensures consistent suspension performance on both sides of the vehicle. The component works with standard drivetrain components, providing correct geometry and appropriate body height.

Technical and Functional Characteristics

The spring belongs to the Springs and Leaf Springs category, meaning it is responsible for transferring vertical loads, absorbing bumps, and maintaining a stable body position relative to the axle. Its construction is tailored to the specific weight and load distribution of the BMW 1 Series, ensuring predictable suspension responses during braking, acceleration, and cornering.

The appropriately selected spring stiffness influences:

• maintaining the correct rear vehicle height under load,
• limiting excessive body roll,
• stable handling at higher speeds,
• driving comfort on uneven surfaces.

Original Origin and Fitment

The spring is from the BMW parts line, ensuring factory fitment for the specific model version. Original suspension components are designed with detailed vehicle parameters in mind, such as weight, load distribution, and drivetrain characteristics, eliminating the need for modifications or adaptations during installation.

For confident selection, it is recommended to verify using the OEM number or replacement numbers from the vehicle's service documentation or the manufacturer's catalog. If in doubt, selecting by VIN can also be helpful in minimizing the risk of purchasing an incorrect part.

Part Condition and Benefits of Installation

The offered spring is a used part, allowing for economical suspension repair while maintaining the original manufacturer's specifications. Replacing a worn or damaged spring with a functional component of this type helps restore:

• correct rear suspension operation,
• even vehicle stance on both sides,
• driving stability under load from the trunk or passengers,
• safe vehicle behavior during emergency maneuvers.

Selecting the correct rear spring is crucial for safety and predictable handling, making it worthwhile to choose a part that aligns with the original design intentions.

Installation Recommendations and Additional Information

When replacing suspension components, it is recommended to install them in pairs on the same axle to maintain symmetrical performance characteristics and even wear. Installation is best entrusted to a specialized workshop equipped with the appropriate tools for safe spring handling and the capability to perform a geometry check upon completion.

If you are planning a more extensive drivetrain repair or assembling a set of parts, it is worth consulting our guide: how to safely buy used suspension parts and other components online, where we discuss selection by OEM numbers, references, and provide practical tips for drivers and workshops.