BMW 1 Series E87 E87N LCI Rear Left Right Coil Spring Set A2 N/O/S

BMW 1 Series E87 E87N LCI Rear Left Right Coil Spring Set A2 N/O/S is a suspension component from the Leaf and coil springs category, designed for use on the vehicle's rear axle. By matching the BMW suspension design, it ensures stable body support, predictable vehicle handling, and safe operation of the chassis. This is a solution for users looking for a proven, used component with factory-standard geometry and performance characteristics.

Specifications and technical data

• SKU: E87 A2
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: E87 A2
• Substitutable numbers: A2
• Location on the vehicle: Rear, Right, Left
• Category: Leaf & Coil Springs

Purpose and vehicle placement

The rear coil spring is designed for installation on the rear axle and can be used on either the right or left side. This placement allows for consistent suspension performance on both sides of the vehicle, which translates into predictable handling and proper cooperation with shock absorbers and other suspension components.

The part belongs to the Leaf and coil springs group, which are components responsible for supporting loads, maintaining ride height, and damping road irregularities in conjunction with shock absorbers. Selecting the correct spring for a specific BMW model reduces the risk of improper suspension deflection, excessive body roll, and accelerated wear of other components.

Technical and functional characteristics

The rear coil spring for BMW is manufactured with specific stiffness and working travel, adapted to the vehicle's weight and factory design specifications. As a result, it:

• maintains the correct rear ride height under load,
• supports vehicle stability during acceleration, braking, and cornering,
• works with stock shock absorbers without requiring suspension modifications.

A properly selected rear coil spring reduces suspension bottoming, improves ride comfort on uneven surfaces, and helps maintain even tire wear. When replacing a single component, it is recommended to check the condition of the spring on the opposite side to maintain suspension symmetry.

Benefits of using an original BMW spring

Choosing a component intended for BMW from the Leaf and coil springs group allows you to maintain factory suspension performance without the need to experiment with aftermarket replacements of uncertain quality. Original geometry and fitment for the specific model platform facilitate installation and minimize the risk of improper seating in the spring perch.

A used suspension component can be an attractive solution for drivers who want to keep their car in good technical condition at reasonable maintenance costs. Maintaining compliance with factory design specifications promotes driving stability, improves the predictability of the car's reactions, and supports even load distribution on the body.

Professional installation and part selection

Before installing the rear coil spring, it is recommended to verify compatibility with the specific BMW vehicle version and check other suspension elements, such as shock absorbers, bump stops, or top mounts. A properly performed replacement, following service procedures, restores the correct operation of the rear axle and reduces unwanted noises resulting from worn suspension components.

If you have any doubts regarding the selection of the component, it is worth using the manufacturer's markings and catalog data to ensure full compatibility with your specific BMW. Careful installation of the spring has a direct impact on driving safety, especially at higher speeds and during dynamic maneuvers.

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

To better evaluate the cost-effectiveness of purchasing components from the secondary market and to learn about the key advantages of original used parts for this brand, it is worth reading the article Used parts for BMW – is it worth it? Key benefits for fans of the brand, which discusses the economic, technical, and ecological aspects of such a choice.