Cardone 19-B3176 Disc Brake Caliper - Front Right

Overview of Cardone Unloaded Caliper w/Bracket for BMW 525i

The Cardone 19-B3176 Unloaded Caliper w/Bracket is a remanufactured disc brake caliper designed specifically for the BMW 525i. Engineered to meet OEM specifications, this gray oil emulsion finished caliper ensures reliable braking performance and durability.

• Remanufactured disc brake caliper with steel piston
• Includes caliper, bracket, and hardware kit
• Bleeder and inlet port size: M10x1.0
• Caliper color: gray with oil emulsion finish
• 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 necessary bracket and hardware kit for installation. This line is designed to provide a cost-effective replacement option without pads included, allowing for flexibility in brake pad selection. The 19-B3176 model fits the BMW 525i and features a single steel piston with a 59.8678 mm outer diameter, ensuring compatibility and consistent braking force.

Technical Description and Features

This Cardone disc brake caliper features a steel piston that provides strength and heat resistance suitable for the braking demands of the BMW 525i. The caliper’s oil emulsion finish in gray helps resist corrosion and wear. Both the bleeder port and inlet port are sized M10x1.0, matching OEM specifications for proper brake fluid flow. The package includes the caliper, mounting bracket, and a hardware kit, though mounting bolts are not included. The caliper uses silicone grease on floating caliper mounting pins to maintain smooth operation and reduce noise.

Common Applications and Problem Solving

• Replaces worn or leaking calipers on BMW 525i models
• Addresses symptoms of low brake pedal often caused by air in the brake system
• Helps resolve brake pull issues where the vehicle pulls to one side during braking
• Reduces brake squeal caused by caliper or mounting pin issues
• Restores proper brake hydraulics function for consistent pedal feel

Installation Notes and Tips

When installing the Cardone 19-B3176 caliper on a BMW 525i, ensure the use of OEM recommended brake fluid (DOT 3, DOT 4, or DOT 5 as specified by the vehicle manufacturer). The included hardware kit should be used for secure mounting, but note that mounting bolts are not included and must be sourced separately if needed. Apply silicone grease to the floating caliper mounting pins to prevent noise and ensure smooth caliper movement. Bleed the brake system thoroughly to remove any air and restore proper pedal height.

Quality Assurance and Warranty

This remanufactured Cardone caliper undergoes rigorous testing to meet OEM standards for fit, form, and function. The steel piston construction and oil emulsion finish contribute to long service life and corrosion resistance. Installation hardware is included to facilitate proper mounting. Warranty details are provided by Cardone and typically cover defects in materials and workmanship, ensuring confidence in the replacement part.