Mini F55 Cooper S B48 Suspension Leg Brake Disc Brake Caliper Rear Left N/S

Mini F55 Cooper S B48 Suspension Leg Brake Disc Brake Caliper Rear Left N/S is a complete, used set of rear wheel assembly components, prepared for precise replacement in the Mini F55 Cooper S model with the B48 engine. Combining the suspension leg, brake disc, and brake caliper into one product facilitates servicing, reduces repair time, and ensures component consistency across the axle. This solution is particularly beneficial for post-collision repairs or comprehensive rear axle maintenance.

Specifications and technical data

• SKU: 8842877-2
• Mark: Mini (Genuine OE)
• Condition: Used
• OEM Part Number: 8842877
• Substitutable numbers: 8842877, 33308854115, 8854115, 33308842877, 33326851575, 6851575, 34216860557, 6860557, 34216799383, 6799383
• Location on the vehicle: Rear, Left
• Category: Suspension Component Replacement Kits

Purpose and vehicle placement

The presented set is designed for the rear left side of the vehicle, which eliminates the risk of errors when selecting parts for a specific wheel. The set includes key components responsible for wheel guidance and braking force application, making it a cohesive service package for one side of the axle. This solution is especially practical when simultaneous replacement of several components is necessary – instead of sourcing individual parts, you receive a ready-to-install set that simplifies assembly and limits the number of potential incompatibilities between elements.

Technical characteristics of the set

The product consists of three basic components: the suspension leg, the brake disc, and the brake caliper. The suspension leg is responsible for stable wheel guidance and interaction with suspension components, the disc provides the working surface for the brake pads, and the caliper generates the clamping force necessary for effective braking. Combining these elements into one product from the Suspension replacement kits group ensures:

• structural consistency within one side of the axle,
• easier diagnostics and assembly in the workshop,
• reduced risk of mismatching individual parts,
• more predictable vehicle behavior after repair.

Benefits of using an original Mini set

The product comes from the Mini brand, which means maintaining factory geometry, mounting points, and operating parameters of the braking and suspension systems. For the user, this translates into predictable vehicle handling, correct interaction with safety systems, and no need for additional component modifications. The used nature of the parts allows for a significant reduction in repair costs while maintaining the manufacturer's original specifications. It is a sensible choice for drivers who want to restore the efficiency of the rear axle without investing in a full set of new components, especially in the case of post-accident repairs or restoring a vehicle to roadworthy condition.

Professional assembly and part selection

Due to the complexity of the rear suspension and brake system in the Mini F55 Cooper S B48, installation in a specialized service center is recommended to verify the condition of other axle components and correctly set the geometry. A properly installed set ensures stable handling, even braking, and proper interaction with the vehicle's electronics. If you are planning a comprehensive repair or upgrade of the rear axle suspension and brake zone in your Mini and need other elements from the same group, such as additional suspension legs, complete disc packages, or caliper sets, check the available parts in the Mini suspension replacement kits category.

Technical support and service knowledge

When selecting used components for modern power units and advanced systems, it is worth relying on reliable service knowledge. In the context of optimizing repair costs and making informed part choices, an article describing the principles of sensible servicing for modern engines and equipment will be helpful – you can find it here: Equipment failure in TSI and TDI engines – how to service a Volkswagen sensibly and avoid overpaying at the workshop?. By using verified technical information and properly selected, original Mini components, you can effectively restore the full functionality of the rear left suspension and brake system while maintaining a favorable repair cost balance.