Bosch 50011249 Disc Brake Rotor - Rear

Bosch QuietCast Rear Rotor for Land Cruiser and LX470

The Bosch QuietCast Rotor 50011249 is a rear disc brake rotor for select 1998-2007 Lexus LX470 and Toyota Land Cruiser applications. Built for rear brake service, it supports consistent braking performance on vehicles that demand stable stopping power and dependable rotor fitment.

Key Features

• Rear disc brake rotor for Lexus LX470 and Toyota Land Cruiser applications
• Bosch QuietCast Rotor line for OE-style brake service
• Product height: 4.03937 in
• Designed for rear axle brake replacement on 1998-2007 models
• Part number 50011249 for catalog and fitment lookup

Product Details

Bosch QuietCast Rotor 50011249 is a rear brake rotor engineered for the Lexus LX470 and Toyota Land Cruiser across the 1998-2007 model years. The QuietCast Rotor line is Bosch’s brake rotor offering for drivers and technicians looking for a direct-fit replacement in routine brake maintenance. This rotor is identified by part number 50011249 and cross-references Monroe Shocks & Struts 4243160281 for the same application.

Use this rotor when servicing rear brake systems on the Lexus LX470 or Toyota Land Cruiser and when replacing a worn, scored, or heat-affected rear disc brake rotor. The listed product height is 4.03937 in, which is a useful reference when verifying the part against existing brake components during service.

What It Helps Address

• Rear brake pulsation caused by rotor wear or uneven surfaces
• Brake noise related to damaged or heat-spotted rear rotors
• Reduced braking consistency from worn rear disc brake components
• Service needs on 1998-2007 Lexus LX470 rear brake systems
• Service needs on 1998-2007 Toyota Land Cruiser rear brake systems

Installation Notes and Tips

Confirm rear position fitment before installation and match the rotor to the vehicle’s brake service requirements. Inspect pads, caliper condition, and hub surfaces during replacement so the new rotor seats correctly. Verify the part number 50011249 against the vehicle application before completing the repair.

Quality Assurance

Bosch QuietCast Rotor 50011249 is part of Bosch’s brake component lineup for OE-style replacement service. Fitment is confirmed for 1998-2007 Lexus LX470, rear, and 1998-2007 Toyota Land Cruiser, rear.