Ford Fiesta Mk8 Gearbox Mount Bracket Bearing 1.5 EcoBoost ST K1BY-6P082-AC

Ford Fiesta Mk8 Gearbox Mount Bracket Bearing 1.5 EcoBoost ST is an original component from the Gearbox and drivetrain mounts group, designed for versions with the 1.5 EcoBoost ST engine and manual transmission. It provides stable support for the transmission, reduces unwanted vibrations, and helps maintain the correct geometry of the drivetrain, which translates into precise operation of the powertrain and driving comfort.

Specifications and technical data

• SKU: 2386361
• Mark: Ford
• Condition: Used
• OEM Part Number: 2386361
• Substitutable numbers: 2386361, K1BY-6P082-AC, K1BY6P082AC
• Gearbox type: Manual
• Part type: Transmission Mount
• Category: Transmission & Drivetrain Mounts

Purpose and function in the drivetrain

The gearbox mount bracket in the Ford Fiesta Mk8 ST is responsible for the rigid yet controlled mounting of the manual transmission to the chassis. A correctly selected component:

• stabilizes the position of the gearbox relative to the engine and chassis,
• limits the movement of the powertrain during acceleration and engine braking,
• supports even load distribution to the remaining drivetrain mounts.

As a result, the gear shifting system maintains predictable behavior, and the risk of excessive play or knocking in the transmission area is reduced.

Compatibility with the 1.5 EcoBoost ST version and manual transmission

The presented bracket has been designed for the sporty ST variant with the 1.5 EcoBoost unit and manual transmission. This means it is matched to the characteristics of higher torque and the dynamic driving style typical of this version. The mount design is optimized for:

• appropriate stiffness during sudden load changes,
• cooperation with other gearbox and drivetrain mount components,
• maintaining the correct position of the transmission relative to the half-shafts and the chassis.

Such a fit promotes the maintenance of correct drivetrain geometry, which is important for both the durability of components and the quality of vehicle handling.

Characteristics of the used component

The offered bracket comes from dismantling and has the status of a used part, which allows for combining a favorable purchase cost with maintaining the original Ford manufacturer's specification. In practice, this means:

• factory fitment to mounting points on the chassis and gearbox,
• preservation of the original geometry and shape of the load-bearing element,
• possibility of installation as a replacement for a damaged or worn bracket without interfering with the vehicle's construction.

For many users, this is a reasonable service solution, allowing for the restoration of proper drivetrain operation without the need to invest in a new component.

Benefits of using an original Ford bracket

Using an original gearbox mount bracket in the Ford Fiesta Mk8 ST brings a number of practical benefits:

• Reproduction of factory parameters – maintaining the stiffness and mounting geometry intended by the manufacturer.
• Compatibility with manual transmission – no need for modifications or adaptations, installation in accordance with the factory service procedure.
• Optimization of drivetrain operation – reduction of vibrations and unwanted displacements of the gearbox, which promotes the refinement of the powertrain.

For cars driven dynamically, typical for the ST version, the proper condition and selection of gearbox mounts have a direct impact on the durability of the transmission and the comfort of use.

Part selection and expert knowledge

When selecting elements from the Gearbox and drivetrain mounts group, it is worth using the manufacturer's markings and catalog data to ensure full compatibility with a specific equipment version. In case of doubts regarding fitment to a specific Ford Fiesta Mk8 ST unit, procedures based on vehicle identification numbers and part markings can be helpful. The broader issue of selecting used drivetrain elements, including gearboxes, is discussed in the guide: Why it is worth buying used gearboxes and engines – facts instead of myths, which presents practical tips, examples, and the most frequently asked questions by users.

If you are planning a comprehensive repair or upgrade of the drivetrain area in your Ford and need other elements from the same group, such as additional brackets, mounts, or transmission supports, check the available parts in the Ford gearbox and drivetrain mounts category.