Bosch 50011255 Disc Brake Rotor - Rear

Bosch QuietCast Rear Rotor for Land Cruiser and LX450

Bosch QuietCast Rotor 50011255 is a rear disc brake rotor built for select Toyota and Lexus applications. It is listed for the rear position on 1993-1997 Toyota Land Cruiser and 1996-1997 Lexus LX450, with a product height of 4.03937 in.

Key Features

• Rear disc brake rotor for confirmed rear fitment
• Product height: 4.03937 in
• Vehicle-specific application for Toyota Land Cruiser rear brake service
• Vehicle-specific application for Lexus LX450 rear brake service
• Bosch QuietCast Rotor line for OE-style brake replacement

Detailed Description

Bosch QuietCast Rotor 50011255 is part of Bosch’s QuietCast Rotor line, a product line focused on OE-style brake service parts for drivers who want a direct replacement rotor for factory rear brake applications. This rotor is listed for 1993-1997 Toyota Land Cruiser rear and 1996-1997 Lexus LX450 rear, making it a fitment-specific choice for rear brake maintenance on these platforms. The 4.03937 in height specification helps identify the correct rotor for the application and supports accurate parts matching during brake service.

This part cross-references Monroe Shocks & Struts (e.g., 4243160171) for the same application.

What It Helps Address

• Rear brake pulsation caused by worn rotor surfaces
• Brake noise related to uneven rotor wear
• Reduced braking consistency from rotor deterioration
• Service replacement needs on Toyota Land Cruiser rear brakes
• Service replacement needs on Lexus LX450 rear brakes

Installation Notes and Tips

Verify rear axle fitment before ordering and match the rotor to the vehicle’s year, make, and model exactly as listed. Inspect pads, caliper condition, and hub mounting surfaces during brake service so the new rotor seats correctly. Confirm rotor dimensions against the existing part when replacing a worn rear disc brake rotor on a Toyota Land Cruiser or Lexus LX450.

Quality Assurance

Bosch QuietCast Rotor 50011255 is a Bosch-branded brake component built for application-specific replacement use. Confirmed fitment is listed for 1993-1997 Toyota Land Cruiser rear and 1996-1997 Lexus LX450 rear.