BMW 1 Series E81 E82 E87 E90 E91 E92 E93 Rear Suspension Trailing Arm Wishbone

BMW E81 E82 E87 E90 E91 E92 E93 Rear Trailing Arm is an original rear axle suspension component designed for selected models of the 1 Series and 3 Series. Thanks to its factory geometry and construction compliant with manufacturer standards, it ensures stable handling, proper alignment, and predictable vehicle behavior. This is a practical solution for drivers looking for a proven BMW rear trailing arm in an attractive configuration.

Specifications and technical data

• SKU: 6763477
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 6763477
• Substitutable numbers: 33326763477, 6763477
• Location on the vehicle: Rear
• Category: Other Steering & Suspension Parts

Purpose and Function of the BMW Rear Trailing Arm

The presented trailing arm operates within the rear suspension, responsible for maintaining correct wheel geometry and body stability during acceleration, braking, and cornering. In BMW E8x and E9x series vehicles, this component is crucial for:

• maintaining the correct wheel position relative to the body,
• precise cornering,
• even tire wear,
• reducing unwanted play in the suspension.

Thanks to its original design, the trailing arm works with factory mounting points, contributing to the characteristic confident handling of BMW.

Construction and Fitment for BMW E81–E93

The trailing arm has been specifically designed for the E81, E82, E87, E90, E91, E92, and E93 platforms, ensuring precise fitment to the rear suspension. The construction includes:

• geometry compliant with the multi-link system used in these generations,
• mounting points prepared for use with standard bolts and bushings,
• appropriate stiffness, allowing for comfort and vehicle control.

This solution facilitates installation in a specialized workshop and allows for quick restoration of proper rear axle function after damage or wear of the previous component.

Condition, Origin, and Service Application

The offered trailing arm comes from the BMW group and is classified under the Other category, meaning it is a supplementary component for comprehensive suspension repairs. The product is used, making it an economically advantageous solution while maintaining original manufacturer specifications. It is particularly useful in situations where:

• a single trailing arm needs replacement due to mechanical damage,
• the suspension is being repaired after a collision or impact with an obstacle,
• you want to restore original driving characteristics after unsuccessful modifications.

It is always advisable to confirm the correct part selection based on vehicle data and part numbers in the service documentation.

Benefits of Using an Original Rear Trailing Arm

Using an original rear trailing arm in BMW E8x/E9x series vehicles allows for the preservation of factory handling and safety parameters. The most important benefits include:

• compatibility with BMW suspension design – no need for modifications or adjustments to the component,
• stable vehicle behavior at higher speeds,
• the ability to correctly set wheel alignment and angles on a geometry stand,
• reduced risk of accelerated wear of tires and cooperating components.

For workshops and users, this means a predictable repair outcome and easier diagnosis of potential further suspension issues.

Related Products and Technical Knowledge

If you are looking for other components in the Other category dedicated to this brand, check out our offer for BMW Other Parts, where you will find a wide selection of components for servicing and upgrading your car.

For those interested in comparing technical solutions in sports versions of cars, we encourage you to read the article discussing the differences in engine, brake, and chassis construction in high-performance models: Audi RS vs. Other Models – What Lies Under the Hood and Chassis?. This is a valuable addition to your knowledge about how manufacturers design drivetrains in higher-performance vehicles.

If you are considering installing a used suspension component and want to better understand the specifics of such solutions, check out the guide: Used Car Parts: Myths and Facts You Need to Know, where we explain when choosing second-hand parts is a sensible and technically justified decision.