Bosch 53011407 Disc Brake Rotor - Rear

Bosch QuietCast Rotor for Rear Brake Service

The Bosch QuietCast Rotor, part number 53011407, is a rear disc brake rotor built for select Audi applications. It is a direct-fit replacement for vehicles such as the Audi A4, Audi A4 Quattro, and Audi Coupe Quattro, with fitment covering rear brake service on model years from 1990 through 2006.

Key Features

• Rear disc brake rotor for select Audi applications
• Bosch QuietCast Rotor line for OE-style brake service
• Product height: 1.566929 in
• Fits Audi A4 rear brake applications, including 2001 and 2005-2006 models
• Fits Audi A4 Quattro rear brake applications, including 2002-2006 models with 245mm OD notes where specified
• Fits Audi Coupe Quattro rear brake applications for 1990-1991
• Part number 53011407 for catalog and service matching

Product Details

Bosch QuietCast Rotor products are positioned as OE-style brake components for drivers who want a direct replacement that matches the original rear brake layout. This rotor is listed for rear placement on Audi A4, Audi A4 Quattro, and Audi Coupe Quattro applications, making it a focused choice for brake refresh work on older Audi platforms. The Bosch QuietCast Rotor 53011407 also cross-references Audi OE numbers 8E0615601P and 8E0615601Q for the same application.

What This Rotor Helps Address

• Rear brake pulsation caused by worn rotor surfaces
• Brake noise related to rotor wear or uneven contact
• Reduced braking consistency from heat-affected rear rotors
• Service replacement for rusted or out-of-spec rear brake rotors
• Fitment matching for Audi rear brake maintenance on listed models

Installation Notes and Tips

Confirm rear position and verify the vehicle’s brake configuration before ordering. Fitment includes 2005-2006 Audi A4 rear, 2001 Audi A4 rear, 2006 Audi A4 Quattro rear, 2002-2005 Audi A4 Quattro rear with 245mm OD notes, 2002-2004 Audi A4 rear with 245mm OD notes, and 1990-1991 Audi Coupe Quattro rear. Compare the existing rotor dimensions and OE reference numbers during service to ensure the correct Bosch QuietCast Rotor 53011407 is selected.

Quality Assurance

Bosch is a recognized brake parts manufacturer, and the QuietCast Rotor line is presented as an OE-style replacement option for controlled fitment and service consistency. This part is cataloged for direct application matching on the listed Audi rear brake platforms.