Nugeon 97-01704B Disc Brake Caliper - Front Left

Nugeon Front Left Reman Caliper for Lexus LS460 and LS600h

The Nugeon 97-01704B is a remanufactured disc brake caliper for the front left position on select Lexus LS460 and LS600h models. It is built with an aluminum casting, a grey rust-preventative finish, and a steel piston design for service replacement on the front brake hydraulic system.

Key Features

• Remanufactured disc brake caliper for front left applications
• Fits 2013-2017 Lexus LS460, front left
• Fits 2009-2012 Lexus LS460, front left
• Fits 2007-2010 Lexus LS460, front left, Sport Package
• Fits 2008-2016 Lexus LS600h, front left
• Aluminum casting with rust-preventative grey finish
• Bleeder screw included
• Dust boots included
• Banjo bolt inlet fitting
• Brake pad installation hardware and copper crush washers included where applicable

Product Details

Nugeon reman caliper w/ installation hardware, part number 97-01704B, is a direct-fit front left brake caliper for Lexus LS460 and Lexus LS600h applications listed above. The caliper uses a 4-piston layout with a 2-inch (43 mm) piston diameter, M10-1.0 inlet and bleeder threads, and a banjo bolt inlet connection. The housing cast number is 6925, which can help with visual matching during brake service. This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application.

Common Brake Issues This Part Can Address

• Leaking or seized front left caliper
• Uneven brake pad wear on the Lexus LS460 or LS600h
• Soft or inconsistent brake pedal feel caused by caliper wear
• Corrosion on the caliper body or piston area
• Brake drag or reduced braking response at the front wheel

Installation Notes

Verify the vehicle year, model, and front left position before ordering. Confirm banjo bolt inlet style, M10-1.0 thread size, and 4-piston caliper configuration during brake service. Replace brake fluid as needed after installation and bleed the brake system according to factory procedure. Inspect pads, rotors, and brake hoses for wear or damage before returning the vehicle to service.

Quality Assurance

This Nugeon remanufactured caliper is rebuilt for brake system replacement use and finished with rust prevention to support long-term service in the front brake assembly. The included dust boots and bleeder screw help complete the caliper assembly for installation on the listed Lexus LS460 and LS600h applications.