BBB Industries 99-00611B Disc Brake Caliper - Front Left

Overview of BBB Industries Reman Caliper w/ Installation Hardware

The BBB Industries Reman Caliper w/ Installation Hardware (Part Number 99-00611B) is designed for reliable brake performance on select INFINITI and Nissan vehicles. This remanufactured disc brake caliper is engineered to meet OEM specifications, ensuring compatibility and durability for models like the Nissan Pathfinder and INFINITI QX4.

• Remanufactured cast iron disc brake caliper with rust preventative finish
• Includes caliper slides, bracket, bleeder screw, dust boots, and installation hardware
• Equipped with steel pistons (two, 44mm diameter) for consistent braking force
• Banjo bolt inlet fitting with M10-1.0 thread size for secure hydraulic connection
• Compatible with INFINITI Pathfinder and Nissan QX4 models

Details on the Reman Caliper w/ Installation Hardware Product Line

The Reman Caliper w/ Installation Hardware line from BBB Industries focuses on providing remanufactured brake calipers that come complete with essential installation components. This product line ensures that technicians receive a ready-to-install caliper assembly, including the bracket and pad hardware, which simplifies the replacement process and maintains proper brake system function. The inclusion of rust preventative finish and quality cast iron construction supports long-term durability in demanding driving conditions.

Technical Specifications and Features

This remanufactured disc brake caliper features a robust cast iron housing with bracket cast numbers 4520 and housing cast numbers 4520/20, confirming its OEM alignment. The caliper is finished in gray with a rust preventative coating to resist corrosion. It includes two steel pistons, each with a 44mm (2 inch) diameter, designed to provide even pressure distribution on brake pads. The inlet fitting uses a banjo bolt with an M10-1.0 thread size, ensuring a secure hydraulic connection. The assembly comes with caliper slides, a bleeder screw (M7-1.0 x 32), dust boots, and all necessary installation hardware, though brake pads and anti-squeal shims are not included.

Compatible Vehicles and Common Applications

• Replacement for worn or leaking calipers on Nissan Pathfinder models
• Suitable for INFINITI QX4 brake system repairs
• Addresses issues such as uneven brake pad wear or reduced braking efficiency
• Resolves brake fluid leaks caused by damaged caliper seals
• Restores proper caliper slide movement to prevent brake drag or noise

Installation Notes and Tips

When installing the BBB Industries 99-00611B caliper, ensure the brake system is properly bled using the included bleeder screw to remove air and maintain hydraulic integrity. The included bracket and caliper slides facilitate correct mounting alignment. Use the supplied banjo bolt and copper washers to secure the brake line connection, preventing leaks. Note that brake pads and anti-squeal shims are not included and should be sourced separately. Verify compatibility with your specific INFINITI Pathfinder or Nissan QX4 model year before installation.

Quality Assurance and Warranty Information

BBB Industries remanufactured calipers undergo rigorous inspection and testing to meet OEM standards. The 99-00611B part is built with quality materials such as cast iron and steel pistons to ensure durability and performance. While specific warranty details are not provided here, BBB Industries typically offers limited warranties on remanufactured brake components to cover defects in materials and workmanship.