Seat Leon 1P VW Golf MK6 1.2 TSI Gearbox Mount Bracket Left N/S 1K0199555CA

Seat Leon 1P VW Golf MK6 1.2 TSI Gearbox Mount Bracket Left N/S is an original component from the Gearbox and Drivetrain Mounts group, designed to provide stable support for the transmission on the left side. This used, factory-spec bracket ensures proper load transfer from the powertrain to the chassis, which translates into smoother drivetrain operation and the reduction of unwanted vibrations.

Specifications and technical data

• SKU: 1K0199555CA
• Mark: Seat
• Condition: Used
• OEM Part Number: 1K0199555CA
• Substitutable numbers: 1K0199555CA, 1K0 199 555 CA
• Location on the vehicle: Left
• Category: Transmission & Drivetrain Mounts

Purpose and technical function

The presented bracket is a mounting component for the gearbox on the left side, used in Seat Leon 1P and VW Golf Mk6 models with the 1.2 TSI engine. Its task is to maintain the correct geometry of the powertrain, stabilize the gearbox relative to the chassis, and absorb forces resulting from acceleration, engine braking, and gear shifting.

A correctly selected and functional gearbox mount reduces:

• excessive powertrain movement during starting and rapid acceleration,
• additional loads on other engine and gearbox mounts,
• transmission of vibrations and noise into the cabin.

Benefits of using an original mount

The original gearbox bracket for Seat and Volkswagen has been designed for a specific platform and engine, ensuring:

• precise fitment to the mounting points on the chassis and gearbox,
• preservation of factory geometry of the drivetrain,
• consistency with other engine and gearbox mounting components.

Choosing an original used part is often a sensible alternative to cheaper replacements of uncertain quality, especially in the case of structural parts responsible for the stability of the powertrain.

Installation characteristics

The bracket is intended for installation on the left side of the vehicle, in the location of the factory gearbox mount. The design, based on the original specifications, allows for installation at existing mounting points without the need for modifications to the chassis or gearbox.

Before installation, it is recommended to:

• verify the compatibility of the part with the gearbox number and body version,
• check the condition of other mounting system components (mounts, bolts, auxiliary brackets),
• use new fasteners in accordance with the vehicle manufacturer's recommendations.

Application in service practice

Replacing the gearbox mount is recommended in situations where the following occur:

• knocking or jerking during starting and gear shifting,
• excessive powertrain deflection under load,
• signs of cracks, corrosion, or deformation on the existing bracket.

Selecting a used, original component allows for reduced repair costs while maintaining the factory operating parameters of the drivetrain. For drivers also considering replacing the transmission itself, the following article describing the cost-effectiveness of such solutions will be helpful: Used gearbox – when is it worth it and what you need to remember.

Expanding the scope of repair and related components

If you are planning a comprehensive repair or upgrade of the drivetrain area in your Seat and need other components from the same group, such as additional brackets, mounts, or fastening elements, check the available parts in the Seat Gearbox and Drivetrain Mounts category.

Such an approach allows you to refresh several key powertrain support points simultaneously, which translates into more stable gearbox operation, better driving comfort, and reduced load on other drivetrain components.