Ford Focus Mk3 Suspension Trailing Arm Rear Left N/S 1773553

Ford Focus Mk3 Suspension Trailing Arm Rear Left is an original suspension component designed for the rear axle on the left side, specifically engineered for Ford models. Thanks to its factory geometry and precise fit to the body structure, it ensures stable handling and predictable vehicle behavior. It is a practical solution for users who want to restore the proper operation of the rear suspension using an original Ford component within a reasonable budget.

Specifications and technical data

• SKU: 1773553
• Mark: Ford
• Condition: Used
• OEM Part Number: 1773553
• Substitutable numbers: BV61-5K976-AB, BV615K976AB, 1773553
• Location on the vehicle: Rear, Left
• Part type: Sway Bar
• Category: Sway Bars, Links & Bushings

Purpose and function of the trailing arm

The rear axle trailing arm is responsible for longitudinal and partial lateral wheel guidance, maintaining proper suspension geometry during acceleration, braking, and driving over uneven surfaces. In the Ford Focus Mk3, this component works with other rear suspension parts, influencing:

• driving stability at higher speeds,
• even tire wear,
• precision of steering response,
• comfort of shock absorption in the rear part of the vehicle. Placement on the left side of the rear allows for direct replacement of a damaged or worn component without interfering with other parts, while maintaining factory mounting points.

Compatibility and fit for Ford Focus Mk3

The offered trailing arm is designed as an original Ford part, which means full compatibility with the chassis structure of the third-generation Focus. As a result:

• factory camber and toe angles in the rear axle are maintained,
• there is no need for mounting modifications or additional fitting of the component,
• installation is based on the standard mounting points provided by the manufacturer. This solution is particularly beneficial for workshops and users who expect a predictable result after repair and want to avoid suspension geometry issues after replacement.

Characteristics of the used OEM component

The presented trailing arm belongs to the Stabilizers, calipers, and bushings group, meaning it is part of the system responsible for vehicle guidance and stabilization. As a used item, it comes from dismantling but retains the construction and parameters intended by the manufacturer. For many users, this represents a favorable compromise between repair costs and maintaining original build quality. The rear axle trailing arm on the left side is particularly important in cases of:

• mechanical damage after a collision or hitting an obstacle,
• excessive wear of guidance components,
• problems with maintaining wheel geometry in the rear of the vehicle.

Benefits of using an original Ford trailing arm

Using an original trailing arm in the Ford Focus Mk3 allows for maintaining the structural integrity of the entire suspension. Key advantages include:

• Factory fit – no need for modifications, compliance with Ford service documentation.
• Predictable car behavior – the suspension works according to the manufacturer's specifications, which translates into safety and driving comfort.
• Economical repair – a used OEM component allows for cost reduction compared to a new part, while maintaining proper functionality. For users who value original manufacturer solutions, this is a reasonable choice when repairing the rear suspension, especially when they want to maintain the handling characteristics typical of the Focus Mk3.

Repair expansion and additional information

During the replacement of the trailing arm, it is worth paying attention to the condition of other rear suspension elements, such as bushings, mounts, or stabilizing components. A comprehensive approach to repair reduces the need for re-intervention in the same area in the short term and facilitates correct geometry alignment. If you are planning a comprehensive repair or upgrade of the suspension zone in your Ford and need other components from the same group, such as stabilizers, calipers, or bushings, check the available parts in the Ford Stabilizers, calipers, and bushings category. When making decisions about using aftermarket parts within the steering and braking system, it is worth learning good practices for component selection. More on the safe use of used braking system components can be found in the article Brake calipers under the microscope: How to effectively lower repair costs of the braking system by choosing proven recycled parts.

Summary

Ford Focus Mk3 Suspension Trailing Arm Rear Left is a practical solution for drivers and workshops that want to restore the proper operation of the rear suspension using an original Ford component. Precise fit, maintenance of factory geometry, and the possibility of economical repair make it a functional choice for damage or wear of guidance elements on the rear left axle.