Cardone 19-B7146 Disc Brake Caliper - Front Left

Overview of Cardone Unloaded Caliper w/Bracket 19-B7146

The Cardone Unloaded Caliper w/Bracket 19-B7146 is a remanufactured disc brake caliper designed for select INFINITI and Nissan vehicles. Engineered to meet OEM specifications, this caliper ensures reliable braking performance for models such as the Nissan Rogue, X-Trail, and INFINITI Q50, Q60, and QX50.

• Remanufactured disc brake caliper with bracket included
• Steel piston material with two pistons, 44.35 mm diameter
• Oil emulsion brake caliper finish in gray color
• Includes installation hardware kit (mounting bolts not included)
• Bleeder port size M7x1.0 and inlet port size M10x1.0

Product Line Details: Unloaded Caliper w/Bracket

The Cardone Unloaded Caliper w/Bracket product line provides remanufactured calipers that come complete with the mounting bracket and necessary hardware for installation. This line is designed to simplify brake system repairs by offering a ready-to-install solution that meets or exceeds OEM standards. The 19-B7146 model is part of this line, ensuring compatibility and ease of replacement for Nissan and INFINITI disc brake systems.

Technical Specifications and Features

This Cardone caliper features a durable oil emulsion finish in gray, which helps resist corrosion and wear. It is equipped with two steel pistons, each measuring approximately 44.35 mm in diameter, providing consistent braking force. The bleeder port size is M7x1.0, and the inlet port size is M10x1.0, matching OEM configurations for proper brake fluid flow. The package includes the caliper, bracket, and a hardware kit, though mounting bolts are not included. The caliper uses silicone grease on floating caliper mounting pins to ensure smooth operation and reduce noise.

Compatible Vehicles and Applications

• INFINITI Q50 and Q60
• INFINITI QX50
• Nissan Rogue
• Nissan X-Trail

This caliper is designed specifically for these models, providing a direct replacement for worn or damaged disc brake calipers. It addresses common braking issues such as uneven brake pad wear, brake pull, and low brake pedal feel caused by caliper malfunction.

Common Issues Addressed by This Caliper

• Brake pedal feels low or spongy due to air in the brake system
• Vehicle pulling to one side during braking
• Persistent brake squeal caused by caliper or mounting pin issues
• Uneven brake pad wear from caliper piston or slide pin problems
• Corrosion or damage to original caliper affecting braking performance

Installation Notes and Tips

When installing the Cardone 19-B7146 caliper, use the included hardware kit for proper mounting. Note that mounting bolts are not included and should be reused if in good condition or replaced as needed. Always apply silicone grease to the floating caliper mounting pins to ensure smooth movement and prevent noise. Use the brake fluid type recommended by the vehicle manufacturer, typically DOT 3 or DOT 4. 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 standards for fit, form, and function. Cardone provides a limited warranty covering defects in materials and workmanship, ensuring dependable performance for your Nissan or INFINITI vehicle. Refer to Cardone's warranty terms for specific coverage details.