BMW E88 Cabrio 118i N43 Front Left N/S Suspension Leg Axle Brake Disc

BMW E88 Cabrio 118i N43 Front Left N/S Suspension Leg Axle Brake Disc is a complete, used item from the Suspension replacement kits category, designed for installation on the front left side of the vehicle. This type of solution allows for a consistent replacement of key components responsible for vehicle handling, stability, and integration with the braking system. It is a practical choice for users looking for a technically matched, original solution for the BMW 1 Series Convertible.

Specifications and technical data

• SKU: 6786025-2
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 6786025
• Substitutable numbers: 31316786025, 6786025, 31216793923, 6793923, 34116774681, 6774681, 34116854997, 6854997, 34116764641, 6764641, 31316783987, 6783987, 31216764443, 34116768185, 6768185, 34116773021, 6773021, BG
• Weight: 150
• Location on the vehicle: Front, Left
• Category: Suspension Component Replacement Kits

Purpose and function in the vehicle

The described kit is designed to work on the front left side of the suspension in a BMW E88 Cabrio 118i with an N43 engine. It includes components responsible for wheel guidance, transferring loads from the body to the road, and interacting with the braking system via an integrated disc. This combination of components helps maintain proper axle geometry, stability during braking, and predictable vehicle behavior in corners.

The placement on the vehicle is clearly defined, which facilitates part selection and minimizes the risk of errors when ordering. The kit is particularly useful for post-collision repairs, replacing worn suspension elements, or restoring the vehicle's factory driving characteristics.

Kit construction and benefits of installation

A complete suspension solution with an axle and brake disc for one side of the vehicle simplifies the service process – instead of selecting individual components, the mechanic receives a coherent assembly prepared for installation at a specific point on the body. Thanks to this:

• it is easier to maintain compliance with the factory front axle design,
• the risk of incorrect selection of individual elements is reduced,
• the process of repair and geometry adjustment is accelerated,
• predictable driving characteristics, similar to the original factory settings, are achieved.

The weight of the kit is significant from the point of view of logistics and installation, but it also confirms that we are dealing with a full-value, robust structural element rather than a lightweight auxiliary sub-assembly.

Original markings and compatibility

The item has a dedicated OEM part number and a set of interchangeable numbers, which facilitates verification of compatibility with a specific version of the BMW E88 Cabrio 118i N43. The presence of multiple reference numbers allows the kit to be matched to various equipment variants within the same platform, as well as compared with manufacturer catalogs or service software.

For users and workshops, this means the ability to precisely check compatibility before installation – simply compare the numbers with the vehicle documentation or existing components. This is especially important when working with the suspension, where structural differences between versions can affect geometry and driving safety.

Condition, application, and practical tips

The kit comes from a group of used parts, which represents a reasonable compromise between repair costs and maintaining the original BMW specification. This type of component is often chosen for:

• post-accident repairs of the front axle,
• replacing worn suspension elements after high mileage,
• restoring factory handling characteristics after modifications or unsuccessful repairs.

Due to the importance of the suspension for safety, installation should be entrusted to a specialized workshop, which will perform geometry adjustment and check the operation of the braking system after installation. BMW E88 Cabrio 118i N43 Front Left N/S Suspension Leg Axle Brake Disc facilitates this process and allows the vehicle to be returned to full operational efficiency more quickly.

Technical support and additional information

To better understand the role of such components in the vehicle's construction and their impact on safety, it is worth referring to specialized materials. A practical supplement to your knowledge will be an article describing the principles of operation and maintenance of key suspension elements: Suspension system – a comprehensive guide to shock absorbers, control arms, and stabilizers. It will allow you to better plan service and consciously approach the selection of parts.

If you are planning a comprehensive repair or modernization of the suspension area in your BMW and need other elements from the same group, such as additional struts, complete mounts, or related steering components, check the available parts in the BMW suspension replacement kits category.