BBB Industries 99-02426B Disc Brake Caliper - Rear Left

Overview of BBB Industries Reman Caliper w/ Installation Hardware

The BBB Industries Reman Caliper w/ Installation Hardware (part number 99-02426B) is designed for precise brake performance on select BMW models. This remanufactured disc brake caliper offers reliable braking components compatible with BMW 528i, 528i xDrive, 535d, 535d xDrive, 535i, 535i xDrive, ActiveHybrid 5, and i8 vehicles.

• Remanufactured cast iron caliper with rust preventative finish
• Includes caliper slides, bleeder screw, bracket, dust boots, and installation hardware
• Steel piston with 44 mm (2 inch) diameter for consistent braking force
• Compatible inlet fitting and bleeder screw thread size M10-1.0
• Designed specifically for BMW 5 Series and i8 models

Product Line Details: Reman Caliper w/ Installation Hardware

The Reman Caliper w/ Installation Hardware product line from BBB Industries focuses on providing remanufactured brake calipers that come complete with essential installation hardware. This ensures a streamlined replacement process by including components such as the caliper bracket, slides, bleeder screw, dust boots, and banjo bolt with copper crush washers. This line is engineered to meet OEM specifications for fit and function, making it suitable for BMW vehicles requiring reliable brake hydraulics maintenance.

Technical Description and Features

This disc brake caliper is constructed from durable cast iron and finished with a rust preventative coating to resist corrosion. It features a single steel piston with a 44 mm outside diameter, providing consistent hydraulic pressure for effective braking. The caliper includes caliper slides and a bracket for secure mounting, along with dust boots to protect internal components from contaminants. The inlet fitting and bleeder screw both use an M10-1.0 thread size, ensuring compatibility with the brake hydraulic system of the specified BMW models. While brake pads and anti-squeal shims are not included, the package contains all necessary installation hardware, including the banjo bolt and copper crush washers.

Compatible BMW Models and Applications

• BMW 528i and 528i xDrive
• BMW 535d and 535d xDrive
• BMW 535i and 535i xDrive
• BMW ActiveHybrid 5
• BMW i8

This caliper is intended for use in brake system repairs or upgrades where the original caliper is worn, leaking, or damaged. It addresses issues such as brake fluid leaks, uneven brake pad wear, reduced braking efficiency, and caliper piston corrosion.

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 are clean and lubricated for smooth operation.
• Use the included bracket and hardware for secure mounting; note that bracket mounting bolts are not included and may need to be sourced separately.
• Inspect dust boots and bleeder screw for proper fit and sealing to prevent contamination and fluid leaks.
• Confirm compatibility with your specific BMW model and year before installation.

Quality Assurance and Warranty

BBB Industries remanufactured calipers undergo rigorous inspection and testing to meet OEM standards for performance and durability. The rust preventative finish and inclusion of key hardware components support long-term reliability. Warranty details should be confirmed with the distributor or manufacturer, as coverage may vary.