BMW 1 Series E87 130i N52 Rear Left N/S Suspension Leg Axle Brake Disc Hub Set

BMW 1 Series E87 130i N52 Rear Left N/S Suspension Leg Axle Brake Disc Hub Set is a complete, used package including the suspension strut, axle, brake disc, and hub with bearing for the rear left side. This is a practical service solution for owners of the BMW 1 Series E87 130i with the N52 engine who need a cohesive set of load-bearing and braking components in one assembly.

Specifications and technical data

• SKU: 6774807-10
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 6774807
• Substitutable numbers: 33326774807, 6774807, 34216768697, 6768697, 34216864901, 6864901, 33326757735, 6757735, 34216855008, 6855008, 34216764653, 6764653
• Location on the vehicle: Rear, Left
• Category: Suspension Component Replacement Kits

Purpose and function of the set

The presented suspension replacement set has been designed for the rear axle on the left side of the BMW 1 Series E87 in the 130i N52 version. It contains key components responsible for wheel guidance, load transfer, and interaction with the braking system, which facilitates maintaining the correct geometry and stability of the vehicle.

Combining the suspension strut, axle, hub, and brake disc into one set reduces the risk of mismatching individual elements and speeds up the repair process, especially after mechanical damage or corrosion in the rear axle area.

Benefits of using a complete set

Using a complete package for the rear left side brings a number of practical service advantages:

• consistency of load-bearing and braking elements in one assembly,
• easier technical condition inspection during replacement,
• reduction in the number of separately ordered parts,
• a better base for subsequent rear axle geometry alignment.

For workshops and private users, this means a more predictable repair time and a lower risk of needing re-disassembly due to incompatible components.

Original origin and replacement numbers

The set comes from the BMW range, which ensures structural compatibility with the E87 130i N52 platform. The elements have a dedicated OEM part number and assigned interchangeable numbers, allowing them to be precisely verified against the manufacturer's catalog or service software without the risk of error.

The presence of the OEM number and reference numbers also facilitates the selection of this set as a replacement in case of previous modifications or changes in the rear axle area, and allows for unambiguous identification in the vehicle's service documentation.

Placement on the vehicle and assembly aspects

The set is intended exclusively for installation in the rear left area of the vehicle. Such clear placement specification minimizes the risk of incorrect application on the opposite side or on the front axle, which is important for both safety and component durability.

During installation, it is recommended to:

• check the condition of other rear suspension elements,
• inspect the play in bolted connections and tighten them according to service data,
• after completing the work – perform a measurement and adjustment of the rear axle geometry.

Condition and service application

The offered set is used, which makes it a reasonable cost alternative to new components, especially for post-accident repairs or restoring the performance of older BMW 1 Series E87 130i N52 models. This allows for maintaining the original suspension design while keeping the repair budget under control.

This type of solution is frequently chosen by workshops specializing in the BMW brand, where both technical compliance and the ability to quickly return the vehicle to the road without long waits for individual parts are valued.

If you are planning a comprehensive repair or upgrade of the rear suspension zone in your BMW and need other elements from the same group, such as suspension struts, hubs, or complete axle modules, check the available parts in the BMW suspension replacement sets category.

For drivers considering wider use of dismantled components in premium class cars, including vehicles of other brands, practical tips on selecting and verifying such components may be useful – you will find them in the article Used parts for Mercedes - original dismantled parts.