BMW 5 6 Series E24 E28 M30 Engine Supporting Mount Bracket Right O/S 1175990

BMW 5 6 Series E24 E28 M30 Engine Supporting Mount Bracket Right O/S is an original powertrain structural component designed to precisely support the engine unit on the passenger side. Thanks to its factory-spec geometry and perfect fit for the specific M30 configuration, it ensures stable engine seating and proper load transfer to the chassis. This is a practical solution for users who want to maintain compliance with BMW factory specifications and avoid issues resulting from the use of random aftermarket replacements.

Specifications and technical data

• SKU: 1175990
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 1175990
• Substitutable numbers: 11811175990, 1175990, EM
• Location on the vehicle: Right
• Offset (ET):
• Category: Engine Mounts

Application and function in the powertrain

The presented bracket operates in the engine mounting area, where it is responsible for the stable connection between the right engine mount and the vehicle structure. A correctly selected component in this location is crucial for:

• maintaining the proper position of the M30 engine relative to the chassis,
• reducing unwanted vibrations transmitted to the bodywork,
• preserving the correct geometry of the powertrain and driveshaft alignment,
• proper interaction with other mounts and powertrain suspension components.

Due to its dedicated design for specific 5 and 6 Series models with the M30 engine, the bracket allows for maintaining factory powertrain performance parameters without the need for structural modifications.

Compatibility with BMW 5 and 6 Series with M30 engine

The component has been designed specifically for classic BMW 5 and 6 Series models equipped with the M30 engine, where the engine mounting system has strictly defined geometry. The dedicated placement on the right side of the vehicle guarantees compatibility with factory mounting points and proper fitment with the engine mount and adjacent components.

Choosing an original bracket instead of universal solutions minimizes the risk of stress, leaks, or misalignment of the powertrain, which is important for both driving comfort and the durability of other mounting elements.

Design characteristics and installation

The right engine mount bracket for BMWs with the M30 unit has been developed as a high-rigidity component, adapted to handle the loads resulting from the operation of a large-displacement inline engine. The factory design ensures appropriately selected material thickness, shape, and placement of mounting points, which translates into:

• secure support for the engine mount without the risk of twisting or excessive deflection,
• stable connection with the chassis and other system elements,
• the ability to install it in place of a worn or damaged bracket without additional modifications.

When correctly selected for the specific vehicle configuration, installation proceeds in a manner similar to the factory process, which facilitates workshop work and reduces vehicle downtime.

Condition of the component and benefits of using original parts

The offered bracket comes from dismantling and is an item from the group of original BMW components, which means maintaining factory structural and material parameters. In practice, this translates into:

• compliance with the manufacturer's technical documentation,
• certainty of fitment to the engine mount and chassis mounting points,
• reduction of the risk of incorrect engine alignment on the right side.

For users who care about maintaining the original specifications of classic 5 and 6 Series models with the M30 engine, using such a bracket is a reasonable compromise between cost, durability, and operational safety.

Support in part selection and further reading

If you are planning a comprehensive repair or upgrade of the engine area in your BMW and need other elements from the same group, such as additional brackets, mounts, or complete engine support systems, check out the available parts in the BMW Engine Mounts category.

To better plan your purchases and complete all necessary elements in one place, it is worth reading the guide describing the advantages of purchasing used components in a One-Stop-Shop model – details can be found in the article "Comprehensive supply: From the engine to the smallest clip – how to complete used car parts in one place?".

If you want to deepen your knowledge about the importance of original components in the context of powertrain safety and durability, the following material will also be helpful: "Quality assurance and OEM safety – why used original car parts are the best choice for your vehicle?", which discusses the practical differences between OEM elements and cheap replacements.