PowerStop L2777 Disc Brake Caliper - Front Right

PowerStop Front OE Stock Replacement Caliper Overview

The PowerStop - Front OE Stock Replacement Caliper (Part Number L2777) is designed specifically for Mini Cooper models. This floating disc brake caliper offers reliable braking performance with durable cast iron construction and a steel piston, ensuring consistent operation under regular driving conditions.

• Compatible with Mini Cooper front brake systems
• Cast iron caliper casting for strength and durability
• Single steel piston with 47.90 mm diameter
• Floating caliper design for smooth brake pad engagement
• Includes caliper slides and mounting bracket
• Gray finish for corrosion resistance
• Bleeder screw thread size M10 x 1.0

Product Line Details: PowerStop - Front OE Stock Replacement Caliper

The PowerStop - Front OE Stock Replacement Caliper line focuses on providing direct OE replacement parts that match original equipment specifications. This ensures proper fitment and function for vehicles like the Mini Cooper, maintaining factory braking performance without modification. The L2777 caliper is engineered to meet the same standards as the original front caliper, making it a suitable option for routine brake system repairs.

Technical Description and Features

This disc brake caliper features a cast iron body, which offers durability and resistance to wear. The floating caliper design allows the caliper to move laterally, ensuring even pad wear and effective braking force distribution. The single steel piston with a diameter of 47.90 mm provides consistent pressure on the brake pads. Included caliper slides and mounting bracket facilitate proper installation and alignment. The gray finish helps protect the caliper from corrosion, extending its service life. The bleeder screw with an M10 x 1.0 thread size allows for efficient brake fluid bleeding during maintenance.

Common Applications and Problem Solving

• Replacement for worn or seized front calipers on Mini Cooper vehicles
• Addresses uneven brake pad wear caused by faulty caliper slides
• Resolves brake drag issues due to piston sticking or corrosion
• Restores proper brake pressure and pedal feel
• Improves braking reliability after original caliper failure

Installation Notes and Tips

Ensure the brake system is properly bled after installation to remove air from the hydraulic lines. Verify that the caliper slides move freely to prevent uneven pad wear. Use the correct bleeder screw size (M10 x 1.0) for brake fluid bleeding. Although mounting hardware is not included, the caliper comes with the mounting bracket and slides for proper fitment. Always follow vehicle-specific service manual instructions for torque specifications and safety precautions.

Quality Assurance and Warranty

The PowerStop - Front OE Stock Replacement Caliper L2777 is manufactured to meet OEM standards for fit and function. The use of cast iron and steel materials ensures durability and consistent braking performance. While specific warranty details are not provided, PowerStop products typically adhere to industry quality controls to support reliable operation in Mini Cooper front brake systems.