Bosch BC771 Disc Brake Pad Set - Rear

Bosch QuietCast Ceramic Rear Brake Pads

Bosch BC771 is a rear disc brake pad set for select Lexus applications, including GS300, GS430, GS400, IS300, and SC430 models. Built with ceramic friction material and a pad wear sensor, it supports consistent rear braking performance for everyday driving.

Key Features

• Ceramic friction material for smooth, quiet rear braking
• Pad wear sensor included for monitored brake service intervals
• Rear disc brake pad set for confirmed Lexus rear applications
• New replacement part with Bosch QuietCast Ceramic Pads branding
• FMSI D771 reference for identification and ordering

Product Details

The Bosch QuietCast Ceramic Pads line focuses on OE-style brake service for drivers who want predictable pedal feel and low-noise operation. Part number BC771 is a rear brake pad set engineered for 1998-2005 Lexus GS300 rear, 2001-2005 Lexus GS430 rear, 2001-2005 Lexus IS300 rear, 1998-2000 Lexus GS400 rear, and 2002-2010 Lexus SC430 rear applications. This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application.

What It Helps Address

• Squealing or noisy rear brake operation
• Worn rear pads that trigger service indicators
• Reduced braking consistency from aged friction material
• Brake vibration caused by deteriorated pad surfaces
• Routine rear brake maintenance on Lexus GS and SC models

Installation Notes and Tips

Confirm rear axle fitment before ordering and match the vehicle to the listed year, make, and model. BC771 does not include mounting hardware or abutment hardware, so inspect existing hardware for wear, corrosion, or damage during service. Replace pads on the axle as a matched set and verify proper sensor routing after installation.

Quality Assurance

Bosch QuietCast Ceramic Pads are built as new replacement brake components for direct-fit rear service on the listed Lexus applications. BC771 is identified by FMSI D771 for accurate cataloging and fitment verification.