Ford Focus Mk2 Rear Suspension Leg Wheel Hub Knuckle Brake Disc Left N/S

Ford Focus Mk2 Rear Suspension Leg Wheel Hub Knuckle Brake Disc Left N/S is a complete rear suspension component designed for installation on the driver's side. This set from the Suspension replacement kits category allows for efficient, technically correct reconstruction of the rear axle geometry, ensuring stable handling and predictable vehicle behavior. This solution is particularly beneficial for post-accident repairs, regenerating worn-out suspension, or replacing a damaged module.

Specifications and technical data

• SKU: 3M51-5A969-FG-1
• Mark: Ford
• Condition: Used
• OEM Part Number: 3M51-5A969-FG
• Substitutable numbers: 3M51-5A969-FG, 3M515A969FG, 1355136, ME7M5J-2A315-BA, 2025944, RM3M51-2M089-BA, 2080516
• Location on the vehicle: Rear, Left
• Category: Suspension Component Replacement Kits

Purpose and vehicle placement

The presented element is designed to operate in the rear part of the vehicle, on the left side. It is responsible for proper wheel guidance, transferring loads from the body to the suspension, and stable mounting of the wheel hub and brake disc. Integrating several sub-assemblies into one module facilitates service and reduces the time required for disassembly and assembly.

Function in the suspension and braking system

The rear knuckle in the Ford Focus Mk2 plays a key role in maintaining suspension geometry while serving as a mounting base for the wheel hub and disc brake components. Thanks to this:

• proper wheel alignment and camber angle are maintained,
• the wheel operates stably throughout the full range of suspension travel,
• the braking system has a rigid, secure support for the disc and caliper.

This solution translates into reliable vehicle handling, even tire wear, and predictable car behavior during braking and cornering.

Benefits of using a complete suspension kit

Choosing a complete module from the Suspension replacement kits category allows you to reduce the risk of mismatching individual components and speeds up workshop work. The mechanic receives a coherent assembly that can be easily transferred to the car, without the need for tedious disconnection of multiple joints and matching parts from different sources.

For the user, this means:

• more predictable repair time,
• lower risk of additional costs associated with parts selection,
• easier inspection of the entire suspension node condition after installation.

Product characteristics and condition

The offered element comes from a Ford vehicle and is compatible with the factory design of the Focus Mk2 model, which helps maintain original driving parameters. The product is in used condition, which in practice means that before installation, it is worth performing a standard workshop verification typical for dismantled parts: checking mounting points, bearing seats, and surfaces interacting with brake components.

Thanks to the preservation of the original geometry and construction, such a module allows for economical rear suspension repair while maintaining the factory handling characteristics of the car.

Selection and technical compatibility

The element has a dedicated OEM part number and a set of interchangeable numbers, which facilitates unambiguous identification in service catalogs and parts selection systems. Before purchasing, it is recommended to compare the markings with vehicle data and consult a mechanic or technical advisor to confirm full compatibility with the specific version of the Ford Focus Mk2.

This approach minimizes the risk of error and allows you to utilize the potential of the complete suspension module without the need for vehicle construction modifications.

If you are planning a comprehensive repair or upgrade of the rear suspension zone in your Ford and need other elements from the same group, such as control arms, beams, or additional hub modules, check the available parts in the Ford suspension replacement kits category.

To better assess when it is worth reaching for used suspension modules and how the construction of stock solutions differs from sports ones, it is worth reading the article: Stock vs. sports suspension – construction differences and selection of used suspension components.