Bosch 50011463 Disc Brake Rotor - Rear

Bosch QuietCast Rear Rotor for LS430

The Bosch QuietCast Rotor 50011463 is a rear disc brake rotor for 2001-2006 Lexus LS430 applications. Built for direct-fit brake service, it supports consistent rear braking performance on the Lexus LS430 while matching the vehicle’s original rear rotor layout.

Key Features

• Rear disc brake rotor for 2001-2006 Lexus LS430
• Bosch QuietCast Rotor line for OE-style brake service
• Product height: 2.65748 in
• Direct replacement part number 50011463
• Fits rear brake service applications for Lexus LS430 models

Product Details

Bosch QuietCast Rotor 50011463 is a rear brake rotor engineered for the Lexus LS430 from 2001 through 2006. The QuietCast Rotor line focuses on replacement rotors for everyday brake maintenance, giving technicians and owners a straightforward option for rear brake repair. If you are searching for a rear brake rotor for 2001-2006 Lexus LS430, Bosch 50011463 matches the confirmed fitment for that application.

This part cross-references Monroe Shocks & Struts (e.g., 4243150070) for the same application.

Common Issues This Rotor Can Address

• Rear brake pulsation from rotor wear or uneven surface condition
• Brake noise caused by a worn rear rotor
• Reduced braking consistency at the rear axle
• Service replacement for a damaged or heat-affected rotor
• Maintenance for Lexus LS430 rear brake system refresh

Installation Notes and Tips

Fits 2001-2006 Lexus LS430, rear. Confirm rotor dimensions and rear brake hardware condition before installation. Clean the hub mounting surface thoroughly to help prevent runout-related brake vibration. After installation, follow the vehicle manufacturer’s brake bedding procedure and verify pedal feel and rotor contact during a controlled road test.

Quality Assurance

Bosch QuietCast Rotor 50011463 is a Bosch-branded replacement brake rotor for confirmed Lexus LS430 rear fitment. Verify part number 50011463 against the vehicle’s rear brake application before ordering.