Cardone 19-B2790 Disc Brake Caliper - Rear Left

Overview of Cardone Unloaded Caliper w/Bracket 19-B2790

The Cardone Unloaded Caliper w/Bracket 19-B2790 is a remanufactured disc brake caliper designed specifically for Infiniti M45 and Q45 models. Engineered with a steel piston and finished with an oil emulsion coating, this caliper ensures reliable braking performance and corrosion resistance.

• Compatible with Infiniti M45 and Q45 vehicles
• Remanufactured disc brake caliper with steel piston
• Includes caliper, bracket, and hardware kit
• Oil emulsion finish in gray color for durability
• Bleeder port size: M7x1.0; inlet port size: M10x1.0
• 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 brake pads included, allowing for flexibility in brake system maintenance. The 19-B2790 model fits select Infiniti vehicles and features a steel piston for consistent braking force.

Technical Description and Features

This disc brake caliper features a single steel piston with an outer diameter of approximately 42.7 mm, providing reliable hydraulic pressure application. The caliper is coated with an oil emulsion finish in gray, which helps resist corrosion and wear over time. The bleeder port size is M7x1.0, and the inlet port size is M10x1.0, matching OEM specifications for proper brake fluid flow. The package includes the caliper, mounting bracket, and a hardware kit, though mounting bolts and brake pads are not included.

Common Applications and Problem Solving

• Replaces worn or leaking calipers on Infiniti M45 and Q45 models
• Addresses symptoms of low brake pedal often caused by air in the brake system
• Helps resolve uneven braking or vehicle pulling to one side
• Eliminates brake squeal related to caliper malfunction
• Restores proper brake fluid sealing and piston movement

Installation Notes and Tips

• Use silicone grease on floating caliper mounting pins to ensure smooth operation
• Always use brake fluid recommended by the vehicle manufacturer (DOT 3 or DOT 4 as specified)
• New hardware is included with the caliper, but mounting bolts must be reused or sourced separately
• Bleed the brake system thoroughly after installation to remove air and restore pedal firmness

Quality Assurance and Warranty

This Cardone remanufactured caliper undergoes rigorous testing to meet OEM standards for fit, form, and function. The steel piston and oil emulsion finish contribute to durability 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 for a specified period.