Ford Focus Mk2 Brake Caliper Housing Rear Right O/S 3M51-2M088-BA

Ford Focus Mk2 Brake Caliper Housing Rear Right O/S is a component from the Brake calipers and carriers category, designed for the rear right axle in petrol-engine vehicles. This solution allows for a technically correct replacement of a worn caliper, restoring stable brake system performance and predictable vehicle behavior during braking.

Specifications and technical data

• SKU: RM3M51-2M088-BA
• Mark: Ford
• Condition: Used
• OEM Part Number: RM3M51-2M088-BA
• Substitutable numbers: RM3M51-2M088-BA, RM3M512M088BA, 2080513, 3M51-2M088-BA, 3M512M088BA
• Location on the vehicle: Rear, Right
• Fuel type: Petrol
• Part type: Brake Caliper
• Category: Calipers & Brackets

Purpose and fitment for Ford Focus Mk2

The presented caliper is designed for the rear right side of the vehicle, ensuring proper pad guidance relative to the disc and correct interaction with other system components. The design, dedicated to petrol units, maintains compliance with the manufacturer's original specifications, thereby preserving the predictable braking characteristics of the Ford Focus Mk2.

Thanks to the use of original mounting geometry and a correctly matched piston stroke, the caliper works with stock system components, such as the carrier, disc, and pads, without the need for modifications. This solution is particularly beneficial for servicing daily-driven vehicles, where operational repeatability and compliance with factory parameters are essential.

Technical and functional characteristics

As an element from the Brake calipers and carriers category, this model is responsible for stably pressing the pads against the disc and maintaining an even distribution of braking force on the rear axle. The positioning on the rear right side of the vehicle is significant for proper bleeding and correct routing of the brake line, which is why selecting the correct side is crucial for safety and driving comfort.

The used construction allows for cost-effective brake system repair while maintaining the original mounting specification. This is particularly important for vehicles where the priority is to maintain technical efficiency at reasonable service costs. The caliper can be used both for standard replacement of worn parts and for the staged renovation of the entire brake system.

Application in the brake system of petrol vehicles

Being dedicated to petrol-powered vehicles means it is matched to the weight characteristics and load distribution typical for this version of the Ford Focus Mk2. In practice, this translates into consistent operation with the factory brake force distribution system and assistance systems, such as ABS or ESP, which rely on specific rear axle performance parameters.

Replacing the rear right caliper with a model structurally compatible with the original helps reduce the risk of uneven pad wear, disc overheating, or increased braking distance. This is especially important in daily city and suburban driving, where the brake system often operates under varying load and temperature conditions.

Condition, verification, and selection of the appropriate component

The offered caliper is a used part, which allows for cost-effective restoration of brake system efficiency while maintaining the original design. Before installation, a standard service procedure is recommended, including inspection of working surfaces, guide pins, and seals, as well as replacing the brake fluid in accordance with the vehicle manufacturer's recommendations.

To select the correct caliper for a specific version of the Ford Focus Mk2, it is worth paying attention to compliance with manufacturer markings and mounting parameters. In case of doubt, comparing the part you have with the one currently installed in the vehicle can be helpful, minimizing the risk of ordering errors.

Brake system service expansion and technical knowledge

If you are planning a comprehensive repair or upgrade of the braking area in your Ford and need other components from the same group, such as additional calipers, carriers, or mounting hardware, check out the available parts in the Ford Brake calipers and carriers category.

When selecting used brake system components – including calipers – it is worth following a proven procedure for assessing technical condition. A detailed list of steps to pay attention to when purchasing such components can be found in the article Second-hand brake system: how to safely choose discs, calipers, and ABS?, which provides practical knowledge for users planning an informed and safe repair.