BBB Industries 99-02313B Disc Brake Caliper - Front Right

Overview of BBB Industries Reman Caliper w/ Installation Hardware

The BBB Industries Reman Caliper w/ Installation Hardware (part number 99-02313B) is designed specifically for BMW 525i, 525iT, 530i, and 535i models. 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 (M7-1.0 x 32), dust boots, and installation hardware
• Bracket included for proper mounting; bracket mounting bolts not included
• Steel piston with 60 mm diameter for consistent braking force
• Compatible with BMW 525i, 525iT, 530i, and 535i 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 that technicians and DIY mechanics have the necessary components for a proper and efficient brake caliper replacement. The inclusion of hardware such as caliper slides, bleeder screws, and dust boots supports a thorough rebuild, maintaining the integrity and safety of the brake system.

Technical Specifications and Features

This remanufactured disc brake caliper is constructed from durable cast iron and finished with a rust preventative coating to extend service life. It features a single steel piston with a 60 mm diameter, designed to deliver consistent hydraulic pressure for effective braking. The caliper includes a plug-type inlet fitting with an M10-1.0 thread size, and a bleeder screw sized M7-1.0 x 32 is provided for proper brake fluid bleeding. Dust boots and caliper slides are included to protect moving parts and ensure smooth operation. The bracket is cast with numbers 208 and 60/22/302, 66 for precise fitment, and is included with the caliper, though mounting bolts are not supplied.

Compatible Vehicles and Applications

• Replacement caliper for BMW 525i models
• Compatible with BMW 525iT (Touring) models
• Fits BMW 530i vehicles
• Suitable for BMW 535i models

Common Issues Addressed by This Caliper

• Brake fluid leaks from worn or damaged caliper seals
• Uneven brake pad wear due to caliper slide malfunction
• Reduced braking performance caused by piston corrosion or sticking
• Brake noise related to caliper hardware failure
• Brake drag from seized caliper components

Installation Notes and Tips

When installing the BBB Industries 99-02313B remanufactured caliper, ensure the brake system is properly bled using the included bleeder screw to remove air and maintain hydraulic pressure. Verify that the caliper slides are clean and lubricated to prevent binding. Use the included bracket for mounting, but source appropriate mounting bolts as they are not included. Inspect dust boots for proper seating to protect internal components from contaminants. This caliper does not include brake pads or anti-squeal shims, so reuse or replace those components as needed.

Quality Assurance and Warranty

BBB Industries remanufactured calipers undergo rigorous inspection and testing to meet OEM standards. The 99-02313B part is built to restore braking function reliably and safely. 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.