Cardone 19-B2989NM Disc Brake Caliper - Rear Left

Overview of Cardone Unloaded Caliper w/Bracket 19-B2989NM

The Cardone Unloaded Caliper w/Bracket 19-B2989NM is a remanufactured disc brake caliper designed specifically for Audi A6 and A6 Quattro models. Engineered with a steel piston and finished with an oil emulsion coating, this caliper ensures reliable braking performance and corrosion resistance.

• Remanufactured disc brake caliper with bracket and hardware kit included
• Compatible with Audi A6 and A6 Quattro models
• Steel piston with a 42.75 mm outer diameter for consistent braking force
• Oil emulsion finish in gray for enhanced corrosion protection
• Bleeder and inlet port size M10x1.0 for standard brake line compatibility
• Installation hardware included; mounting bolts not included

Product Line Details: Unloaded Caliper w/Bracket

The Cardone Unloaded Caliper w/Bracket product line offers remanufactured calipers that come complete with the mounting bracket and necessary hardware kit. This design simplifies installation by providing all essential components except mounting bolts, ensuring a streamlined replacement process for brake hydraulics. The unloaded configuration means the caliper does not include brake pads, allowing for flexibility in pad selection based on vehicle requirements.

Technical Description and Features

This Cardone disc brake caliper features a single steel piston with a precise 42.7482 mm outer diameter, delivering consistent and reliable braking pressure. The caliper’s gray oil emulsion finish provides a durable protective layer against rust and environmental wear. Both the bleeder and inlet ports are sized M10x1.0, matching OEM specifications for the Audi A6 and A6 Quattro brake systems. The package includes the caliper, bracket, and a hardware kit, though mounting bolts are not supplied. This remanufactured caliper is designed to meet or exceed OEM standards, ensuring proper fit and function.

Common Applications and Problem Solving

• Replacement for worn or leaking calipers on Audi A6 and A6 Quattro models
• Addresses symptoms such as low brake pedal caused by air in the brake system
• Helps resolve uneven braking or vehicle pull to one side during braking
• Eliminates brake squeal issues related to caliper malfunction
• Restores proper brake hydraulics function for improved safety and control

Installation Notes and Tips

When installing the Cardone 19-B2989NM caliper, use the included hardware kit for secure mounting. Note that mounting bolts are not included and should be reused or replaced as needed. It is recommended to apply silicone grease on floating caliper mounting pins to ensure smooth operation. Always use the brake fluid type specified by the vehicle manufacturer, typically DOT 3 or DOT 4, to maintain system integrity. Bleed the brake system thoroughly after installation to remove any air and restore proper pedal feel.

Quality Assurance and Warranty

This remanufactured Cardone caliper undergoes rigorous testing to meet OEM performance standards. The steel piston and oil emulsion finish contribute to durability and corrosion resistance. Installation hardware is included to facilitate proper fitment. While specific warranty details are not provided here, Cardone products typically come with a limited warranty covering defects in materials and workmanship.