BBB Industries 99-02189A Disc Brake Caliper - Rear Left

Overview of BBB Industries Reman Caliper w/ Installation Hardware

The BBB Industries Reman Caliper w/ Installation Hardware (part number 99-02189A) is designed for reliable brake performance on select Audi models. This remanufactured disc brake caliper is engineered to meet the demands of vehicles such as the Audi A4, A5, A6, A7, and Q5, including their Quattro and allroad variants.

• Remanufactured cast iron disc brake caliper with rust preventative finish
• Includes caliper slides, bleeder screw (M10-1.0 thread), bracket, and installation hardware
• Steel piston with a 43 mm diameter for consistent braking force
• Dust boots included to protect internal components
• Compatible with multiple Audi models: A4, A4 allroad, A4 Quattro, A5, A5 Quattro, A6, A6 Quattro, A7 Quattro, allroad, and Q5

Product Line Details: Reman Caliper w/ Installation Hardware

The Reman Caliper w/ Installation Hardware line from BBB Industries offers remanufactured brake calipers that come complete with essential installation components. This ensures a streamlined replacement process by including caliper slides, bleeder screws, brackets, and necessary hardware such as banjo bolts and copper washers. The remanufacturing process restores the caliper to meet original equipment specifications, providing a cost-effective alternative to new parts without compromising on quality or fitment.

Technical Description and Features

This 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 43 mm diameter, designed to deliver consistent hydraulic pressure for effective braking. The caliper includes caliper slides and dust boots to maintain smooth operation and protect against contaminants. The inlet fitting is a plug type with an M10-1.0 thread size, matching OEM specifications for proper brake line connection. A bleeder screw with M10-1.0 x 28 thread size is included to facilitate brake fluid bleeding during installation.

Compatible Vehicles and Applications

• Replacement disc brake caliper for Audi A4, A4 allroad, and A4 Quattro models
• Suitable for Audi A5 and A5 Quattro vehicles
• Fits Audi A6, A6 Quattro, and A7 Quattro variants
• Compatible with Audi allroad and Q5 models

Common Issues Addressed by This Caliper

• Brake fluid leaks due to worn or damaged caliper seals
• Uneven brake pad wear caused by sticking caliper slides
• Reduced braking performance from corroded or seized caliper pistons
• Brake noise related to caliper hardware failure
• Difficulty bleeding brakes due to missing or faulty bleeder screws

Installation Notes and Tips

• Includes installation hardware such as banjo bolt and copper washers for a complete setup
• Caliper bracket is included, but mounting bolts are not; verify bolt condition before installation
• Ensure proper torque specifications are followed for all fasteners
• Bleed the brake system thoroughly after installation to remove air and ensure optimal brake performance
• Inspect dust boots and caliper slides for damage during installation

Quality Assurance and Warranty

BBB Industries remanufactured calipers undergo rigorous testing to meet OEM standards for fit, form, and function. 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.