MPA Electrical BC186285 Disc Brake Caliper - Rear Right

Reliable Disc Brake Caliper for Mazda 3 and 3 Sport

The MPA Electrical BC186285 disc brake caliper is designed specifically for Mazda 3 and Mazda 3 Sport models. This remanufactured floating caliper offers a durable aluminum casting with a coated silver finish, ensuring consistent braking performance and corrosion resistance.

Key Features of MPA Electrical BC186285 Caliper

• Compatible with Mazda 3 and Mazda 3 Sport models
• Remanufactured floating disc brake caliper
• Aluminum caliper casting for lightweight strength
• Single steel piston design for reliable braking force
• Includes caliper slides and mounting bracket for proper fitment
• Coated silver finish to resist corrosion
• 10.0 mm inlet thread diameter for brake line connection
• Grade type: Regular for standard braking applications

Detailed Description of the BC186285 Disc Brake Caliper

This MPA Electrical disc brake caliper (part number BC186285) is engineered as a remanufactured replacement part for Mazda 3 and 3 Sport vehicles. The floating caliper design allows for smooth movement and even pad wear, while the aluminum casting reduces unsprung weight compared to traditional cast iron calipers. The single steel piston provides consistent hydraulic pressure to the brake pads (pads not included), ensuring effective stopping power. The caliper comes with caliper slides and a mounting bracket to facilitate proper installation and alignment. Its coated silver finish helps protect against rust and environmental damage, extending the service life of the component.

Common Applications and Issues Addressed

• Replacement for worn or leaking brake calipers on Mazda 3 and 3 Sport
• Restores proper brake pad alignment and caliper movement
• Eliminates brake drag caused by seized caliper slides
• Resolves hydraulic leaks from damaged piston seals
• Improves braking performance and pedal feel

Installation Notes and Tips

Ensure the brake system is properly bled after installation to remove air from the hydraulic lines. Verify that the inlet thread diameter of 10.0 mm matches the vehicle’s brake line fittings. Since mounting bolts are not included, reuse original hardware or source appropriate replacements. Inspect brake pads separately as they are not included with this caliper. Proper torque specifications should be followed to secure the mounting bracket and caliper slides.

Quality Assurance and Warranty Information

The BC186285 disc brake caliper is remanufactured to meet OEM standards for fit, form, and function. MPA Electrical ensures that each caliper undergoes thorough inspection and testing before release. While specific warranty details are not provided, remanufactured parts typically come with limited warranties covering defects in workmanship and materials. Consult the supplier or manufacturer for exact warranty terms.