BBB Industries 99-02352B Disc Brake Caliper - Rear Left

Overview of BBB Industries Reman Caliper w Installation Hardware

The BBB Industries Reman Caliper w Installation Hardware (part number 99-02352B) is designed for select BMW models, including the 535i, 545i, 550i, 645Ci, 650i, 745i, 745Li, 750i, 750Li, 760i, and 760Li. This remanufactured disc brake caliper offers reliable braking performance with included installation hardware for a streamlined replacement process.

• Remanufactured cast iron disc brake caliper with rust preventative finish
• Includes caliper slides, bleeder screw (M8-1.25 thread), bracket, dust boots, and installation hardware
• Steel piston with 46mm diameter for consistent braking force
• Compatible with BMW 5, 6, and 7 Series models listed above
• Inlet fitting type: plug with M10-1.0 thread size

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 components. This ensures that technicians and DIY enthusiasts have the necessary hardware, such as caliper slides and brackets, to facilitate proper installation and maintain brake system integrity. This line emphasizes quality remanufacturing standards and includes rust preventative finishes to extend service life.

Technical Description and Features

This disc brake caliper is constructed from durable cast iron, providing strength and heat resistance required for braking applications. The caliper features a single steel piston with a 46mm diameter, designed to apply even pressure to brake pads (pads not included). The gray caliper finish includes rust preventative treatment to reduce corrosion over time. Included components such as caliper slides, bleeder screw (M8-1.25 x 30.2mm), bracket, dust boots, and installation hardware simplify the replacement process. The inlet fitting uses a plug type with an M10-1.0 thread size, compatible with the brake hydraulic system of the specified BMW models.

Common Applications and Problem Resolution

• Replacement for worn or leaking brake calipers on BMW 5, 6, and 7 Series vehicles
• Addresses brake drag or uneven pad wear caused by faulty caliper slides or pistons
• Resolves brake fluid leaks from damaged or corroded caliper housing or bleeder screws
• Improves brake pedal feel and stopping power by restoring proper caliper function
• Eliminates noise issues related to caliper hardware malfunction (excluding anti-squeal shims)

Installation Notes and Tips

When installing the BBB Industries 99-02352B caliper, ensure the brake system is properly bled using the included bleeder screw to remove air and maintain hydraulic pressure. The included installation hardware and bracket facilitate correct mounting; however, bracket mounting bolts are not included and must be sourced separately. Dust boots are provided to protect piston seals from contaminants. Verify inlet fitting compatibility with your vehicle’s brake lines before installation.

Quality Assurance and Warranty

BBB Industries remanufactured calipers undergo rigorous inspection and testing to meet OEM specifications. The rust preventative finish and inclusion of key hardware components support long-term reliability. While specific warranty details are not provided here, BBB Industries typically offers limited warranties on remanufactured brake components to cover defects in materials and workmanship.