Ford Focus Mk2 Seat Belt Buckle Latch Catch Front Left N/S 4M51-A61209-BH

Ford Focus Mk2 Seat Belt Buckle Latch Catch Front Left N/S is an original component from the Seat belts and parts category, designed for installation in the front left side of the driver's seat. It ensures proper anchoring of the seat belt, which translates into safe and stable operation of the entire seat belt fastening system in your Ford.

Specifications and technical data

• SKU: 4M51-A61209-BH
• Mark: Ford
• Condition: Used
• OEM Part Number: 4M51-A61209-BH
• Substitutable numbers: 4M51-A61209-BH, 4M51A61209BH, 1719139
• Location on the vehicle: Front, Left
• Category: Seat Belts & Parts

Purpose and function of the seat belt buckle

The presented buckle has been designed specifically for installation in the front – left side zone, i.e., at the driver's seat. Its task is the mechanical and sensor-based (if the vehicle is equipped with such a function) connection of the seat belt to the seat structure, which allows for proper fastening of the belt and cooperation with the vehicle's safety systems.

Thanks to the factory mounting geometry and the appropriately selected cable length (if applicable), the buckle maintains the correct position relative to the seat and belt, which facilitates daily use and reduces the risk of twisting or improper guidance of the belt webbing.

Original origin and fitment for Ford

The buckle comes from the Brand: Ford offer, which means it is a component compliant with the vehicle manufacturer's factory specifications. Its original origin ensures:

• precise fit to the seat structure and center console,
• compatibility with factory bolts and mounting points,
• proper cooperation with the vehicle's electrical system (if the buckle is equipped with a seat belt sensor).

Such a solution minimizes the risk of installation problems and eliminates the need for modifications, which is particularly important for components responsible for passive safety.

Characteristics of the used component

The product is in the Seat belts and parts category and is offered as a used item. This means it comes from vehicle dismantling while maintaining full structural functionality. A used buckle is a sensible choice when it is necessary to replace a damaged or worn component, while you also want to maintain factory specifications and optimal repair costs.

In the case of safety components, it is particularly important to use parts consistent with the manufacturer's design – a used, original buckle ensures proper geometry, appropriate rigidity, and predictable behavior during operation.

Benefits of using an original seat belt buckle

Replacing a damaged or faulty buckle with an original element from a Ford Focus Mk2 allows you to restore the proper operation of the seat belt system. Key advantages of this solution include:

• Hassle-free installation – maintaining factory mounting points and the correct angle relative to the seat.
• Consistency with safety systems – proper cooperation with any seat belt sensors and dashboard warning lights.
• Stable belt fastening – reduction of play and unwanted movement of the buckle while driving.

Thanks to this, the driver receives a solution close to the factory standard, without the need to use replacements with uncertain fitment.

Expansion and modernization of the seat belt zone in your Ford

If you are planning a comprehensive repair or modernization of the safety zone in your Ford and need other elements from the same group, such as tensioners, seat belt webbing, or seat mounts, check out the available parts in the Ford Seat belts and parts category.

If you are interested in a broader context of using dismantled parts for retrofitting and upgrading your car, it is worth checking out the guide on our blog: Retrofitting in VAG and BMW group cars – how to reasonably upgrade your car with used parts. You will find practical tips there that help you consciously plan modernizations using original components from higher equipment versions.