Cardone 19-B3850 Disc Brake Caliper - Rear Left

Overview of Cardone Unloaded Caliper w/Bracket 19-B3850

The Cardone Unloaded Caliper w/Bracket 19-B3850 is a remanufactured disc brake caliper designed for select Infiniti models. Engineered to meet OEM specifications, this caliper provides reliable braking performance for vehicles such as the Infiniti EX35, EX37, FX35, FX37, QX50, and QX70.

• Remanufactured disc brake caliper with steel piston
• Includes caliper, bracket, and hardware kit
• Brake caliper finish: oil emulsion with gray color
• 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 mounting bracket and necessary hardware kit. This configuration simplifies installation by providing all essential components except for brake pads and mounting bolts. The 19-B3850 model maintains OEM standards with a steel piston and an oil emulsion finish, ensuring durability and consistent braking performance for compatible Infiniti vehicles.

Technical Description and Features

This disc brake caliper features a single steel piston with an outer diameter of approximately 42.75 mm, designed to provide effective clamping force on the brake rotor. The caliper’s gray oil emulsion finish helps resist corrosion and wear. It includes a bleeder port sized M7x1.0 and an inlet port sized M10x1.0, compatible with standard brake lines. The package contains the caliper, bracket, and a hardware kit, though mounting bolts and brake pads are not included. The caliper uses silicone grease on floating caliper mounting pins to ensure smooth operation and reduce noise.

Compatible Infiniti Models and Common Applications

• Replacement for Infiniti EX35 and EX37 brake calipers
• Suitable for Infiniti FX35 and FX37 brake system repairs
• Compatible with Infiniti QX50 and QX70 disc brake assemblies
• Addresses issues such as brake pulling, low brake pedal, and brake squeal
• Ideal for restoring braking performance on affected Infiniti vehicles

Installation Notes and Tips

When installing the Cardone 19-B3850 caliper, use the included hardware kit for proper mounting. Note that mounting bolts are not included and must be sourced separately. Always use the brake fluid type recommended by the vehicle manufacturer, typically DOT 3 or DOT 4. 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 feel.

Quality Assurance and Warranty

This remanufactured caliper undergoes rigorous testing to meet OEM performance standards. Cardone provides a limited warranty covering defects in materials and workmanship. Using this caliper helps maintain the safety and reliability of your Infiniti’s braking system.