BMW E81 E87 E90 Petrol Engine Mount Support Bracket Right O/S 6764574

BMW E81 E87 E90 Petrol Engine Mount Support Bracket Right O/S is an original structural component designed for BMW 1 and 3 series petrol engines. As a factory engine mount on the right side, it provides stable support for the powertrain and ensures proper load transfer to the chassis. This used OEM part is a solution for those seeking a technically compatible support bracket without the need to resort to more expensive replacements.

Specifications and technical data

• SKU: 6764574
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 6764574
• Substitutable numbers: 22116764574, 6764574
• Location on the vehicle: Right
• Fuel type: Petrol
• Category: Other Interior Parts & Accessories

Purpose and function of the engine mount

The presented engine bracket is designed to work with petrol engines, where precise maintenance of the engine's position relative to the chassis is crucial. This component:

• stabilizes the engine's position in the engine bay,
• transfers loads from the powertrain to the chassis structure,
• works in conjunction with engine mounts to reduce vibrations and powertrain movement,
• ensures proper operating conditions for engine accessories and the drivetrain.

Thanks to its precisely selected geometry and mounting points, the support bracket helps maintain the factory engine alignment, which is important for the durability of joints, half-shafts, and other drivetrain components.

Construction and compatibility with BMW 1 and 3 series

The engine mounting bracket has been developed specifically for the construction of BMW E81, E87, and E90 series with petrol engines. This means that:

• the spacing of the mounting holes is consistent with the factory mounting points on the chassis and engine block,
• the shape of the bracket takes into account the routing of adjacent components in the engine bay,
• the materials used are selected for the loads typical of petrol engines.

Such compatibility translates into trouble-free installation and the preservation of the original operating characteristics of the powertrain, without the need to modify other components.

Vehicle placement and safety significance

The component is intended for installation on the right side of the vehicle, which in practice means it works with a specific system of mounts and chassis support points. A properly selected support bracket:

• provides adequate engine support during acceleration and braking,
• limits unwanted powertrain displacement when driving over uneven surfaces,
• supports the maintenance of proper drivetrain geometry, which affects comfort and handling predictability.

For the user, this means more stable powertrain operation and a lower risk of damage resulting from excessive engine movement.

Benefits of choosing an original BMW support bracket

By choosing an original engine mounting bracket for your BMW, you gain several significant advantages:

• Factory fitment – a component designed exactly for the specific platform and fuel type.
• Consistency with other engine mounting system components,
• preservation of the stiffness and operating characteristics intended by the manufacturer,
• the possibility of economical repair through the use of a used, original component.

This solution is particularly recommended when replacing a damaged bracket after a collision, mechanical failure, or during a comprehensive powertrain renovation.

Mounting system expansion and additional information

If you are planning a comprehensive repair or upgrade of the engine area in your BMW and need other parts from the same group, such as additional brackets, mounts, or mounting holders, check out the available parts in the Other BMW category.

For those interested in comparing the characteristics of sports powertrains and solutions used in more powerful versions of premium models, an article discussing the differences in engine, brake, and chassis construction may be helpful – you can find it here: Audi RS vs other models – what is hidden under the hood and chassis?.

If you are considering operating a BMW with all-wheel drive and want to better understand how the drivetrain interacts with the engine mount, it is also worth reading the material comparing different AWD systems: xDrive, 4Matic, quattro or 4Motion – a comparison of AWD systems from BMW, Mercedes, Audi and VW.