BBB Industries 99-02321A Disc Brake Caliper - Front Right

Overview of BBB Industries Reman Caliper w/ Installation Hardware

The BBB Industries Reman Caliper w/ Installation Hardware (part number 99-02321A) is designed specifically for BMW 525i and 528i models. This remanufactured disc brake caliper offers reliable braking performance with included installation hardware for a streamlined replacement process.

• Remanufactured disc brake caliper for BMW 525i and 528i
• Includes brake pad installation hardware, banjo bolt, and copper crush washers
• Aluminum casting and piston for lightweight durability
• Gray rust preventative finish to resist corrosion
• Includes caliper slides, bleeder screw (M10-1.0 x 35), dust boots, and mounting bracket

Detailed Product Features and Specifications

This remanufactured caliper features an aluminum casting and piston, providing a balance of strength and weight reduction suitable for BMW brake systems. The caliper comes with a gray rust preventative finish to help protect against corrosion over time. It includes caliper slides and dust boots to ensure smooth operation and protection from contaminants. The bleeder screw is included with a thread size of M10-1.0, facilitating proper brake fluid bleeding during installation. A mounting bracket is also part of the package, although bracket mounting bolts are not included.

The inlet fitting type is a plug with an M10-1.0 thread size, compatible with the brake lines on BMW 525i and 528i models. The piston diameter measures 60 mm (2 inches), designed to provide consistent braking force. While brake pads and anti-squeal shims are not included, the package contains all necessary hardware for brake pad installation, including the banjo bolt and copper crush washers.

About the Reman Caliper w/ Installation Hardware Product Line

The Reman Caliper w/ Installation Hardware line from BBB Industries focuses on providing remanufactured brake calipers that come complete with essential installation hardware. This approach simplifies the replacement process by including components such as the mounting bracket, caliper slides, bleeder screw, and hardware needed for brake pad installation. This product line is designed to meet OEM specifications for fit and function, making it a practical choice for BMW 525i and 528i owners seeking a reliable remanufactured caliper solution.

Common Applications and Problem Resolution

• Replacement for leaking or seized calipers on BMW 525i and 528i
• Restores proper brake fluid pressure and pedal feel
• Addresses uneven brake pad wear caused by caliper malfunction
• Eliminates brake drag due to stuck caliper pistons or slides
• Prevents brake noise related to caliper hardware issues

Installation Notes and Tips

• Ensure compatibility with BMW 525i and 528i models before installation
• Use the included bleeder screw and hardware for proper brake system bleeding and assembly
• Inspect brake pads separately as they are not included with this caliper
• Torque mounting bracket and caliper bolts to manufacturer specifications
• Check for any brake fluid leaks after installation and test brake pedal firmness

Quality Assurance and Warranty

BBB Industries remanufactured calipers undergo rigorous testing to meet OEM standards for performance and durability. The rust preventative finish and inclusion of critical hardware components support long-term reliability. Warranty coverage details should be confirmed with the distributor or installer, as BBB Industries typically offers limited warranties on remanufactured brake components.