BBB Industries 97-01725B Disc Brake Caliper - Front Left

Front Left Brake Caliper for GX460 and 4Runner

BBB Industries 97-01725B is a remanufactured front left disc brake caliper for select Lexus GX460 and Toyota 4Runner applications. It is built with a cast iron housing, steel pistons, a gray rust-preventative finish, and dust boots for service-ready brake system replacement.

Key Features

• Remanufactured disc brake caliper for the front left position
• Cast iron construction with steel pistons for durable hydraulic performance
• Gray rust-preventative finish for added corrosion resistance
• Includes bleeder screw and dust boots
• Tube seat inlet fitting with M10-1.0 inlet thread size
• 48 mm piston diameter with 4-piston design
• Brake pad installation hardware, banjo bolt, and copper crush washers included where applicable

Product Details

The BBB Industries Reman Caliper w/ Installation Hardware line focuses on remanufactured brake hydraulics built for direct replacement service. Part number 97-01725B is engineered for front left brake service on 2010-2015 Lexus GX460 and 2010-2015 Toyota 4Runner models. This caliper uses a cast iron body, steel pistons, and a 48 mm piston design to match the hydraulic requirements of the original brake setup. The gray finish and dust boots help support long-term service in demanding brake environments.

This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application.

Used For These Brake Issues

• Replacing a sticking or seized front left caliper
• Restoring brake pedal response after hydraulic caliper wear
• Addressing uneven front brake pad wear on Lexus GX460 or Toyota 4Runner
• Correcting brake fluid leakage at the caliper body or bleeder area
• Renewing a corroded or damaged front brake caliper assembly

Installation Notes

Compatible With 2010-2015 Lexus GX460, front left, and 2010-2015 Toyota 4Runner, front left. Verify inlet thread size, bleeder screw size, and brake hose connection before installation. Transfer or replace related brake components as needed, and bleed the hydraulic system after installation to remove air from the lines. Confirm pad and rotor condition before returning the vehicle to service.

Quality Assurance

BBB Industries remanufactured brake hydraulics are processed to meet replacement-service requirements for direct-fit brake repair. Part number 97-01725B is built as a remanufactured caliper for the specified Lexus and Toyota front left applications.