BMW E93 Convertible Rear Left Right N/O/S Coil Spring Suspension Set 6776932

BMW E93 Convertible Rear Suspension Spring Set Left Right is a factory set of spring elements designed for the rear axle, prepared for installation on both sides of the vehicle. The set ensures consistent, predictable suspension behavior and stable body support under typical road conditions. It is a practical solution for users seeking original suspension geometry without altering the car's structure.

Specifications and technical data

• SKU: 6776932
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 6776932
• Substitutable numbers: 6776932, 33536776932
• Location on the vehicle: Rear, Right, Left
• Category: Leaf & Coil Springs

Intended Use and Vehicle Placement

The spring set is designed for the rear axle, with dedicated application for both the left and right sides. This solution helps maintain proper suspension deflection characteristics, even body support, and correct interaction with shock absorbers and other running gear components. Using a pair of springs for the rear minimizes the risk of height differences between the vehicle's sides.

Technical and Functional Characteristics

The springs belong to the group of Leaf Springs and Coil Springs, meaning they are responsible for transferring vertical loads, maintaining the set body height, and controlling suspension operation throughout its deflection range. The design is tailored to the specifics of a convertible body, where adequate support for the rear of the vehicle under varying loads is crucial.

The appropriately selected spring stiffness influences:

• maintaining the correct body position relative to the rear axle,
• vehicle stability during acceleration and braking,
• roll control in corners,
• comfort in damping unevenness during daily use.

By maintaining factory characteristics, the running gear remains predictable, and the car's reactions are consistent with the manufacturer's intentions.

Benefits of Using an Original Set

Using a complete rear spring set for a convertible model offers a range of practical operational benefits. A single installation restores consistent rear axle suspension operation, reducing the need for additional adjustments. The original origin of the components promotes proper fitting with spring seats, bump stops, and other suspension components.

Key advantages of this solution include:

• maintaining original suspension geometry and height,
• even load distribution on both sides of the rear axle,
• predictable vehicle handling in typical road conditions,
• no need for modifications to the running gear structure.

Component Condition and Practical Application

The spring set is from a dismantled vehicle, allowing for economical restoration of the suspension system's functionality while maintaining original specifications. Such parts are often chosen for post-accident repairs, replacements after mechanical damage, or when the rear of the vehicle visibly sags. Replacing both springs simultaneously is recommended to avoid differences in operating characteristics between the sides.

In case of vehicle expansion or modernization with additional equipment, using the factory rear spring set helps maintain stable body support and correct interaction with standard shock absorbers.

Integration with Other BMW Components

During comprehensive vehicle servicing, it is also worth paying attention to other vehicle systems, including electronics and control systems. In the context of this brand's models, the following guide may be helpful: How to care for BMW iDrive systems and electronic modules using parts from dismantled vehicles, which discusses a practical approach to using used components in repairs.