Bosch 14010047 Disc Brake Rotor - Rear

Bosch QuietCast Rotor for Rear Brake Service

The Bosch QuietCast Rotor, part number 14010047, is a rear disc brake rotor for select Audi and Volkswagen applications. It is built for vehicles that use a 310mm rear rotor on covered fitments, including Audi A8 Quattro and Volkswagen Phaeton models.

Key Features

• Rear disc brake rotor for select European applications
• Bosch QuietCast Rotor line for OE-style brake service
• Product height: 1.65748 in
• Fits Audi A8 Quattro rear applications from 2004-2010
• Fits Volkswagen Phaeton rear applications from 2004-2006
• Part number 14010047 for catalog matching and search

Product Details

Bosch QuietCast Rotor 14010047 is a rear brake rotor designed for specific Audi A8 Quattro and Volkswagen Phaeton fitments. The QuietCast Rotor line is Bosch’s brake rotor offering for drivers seeking a direct replacement part with application-specific fitment. For covered Audi A8 Quattro models, the rear application includes 310mm rotor fitment on 2004-2009 vehicles, while the 2010 Audi A8 Quattro rear listing is also included under this part number. The Volkswagen Phaeton rear fitment covers 2004-2006 models. This rotor is identified by interchange reference 4E0615601K.

What This Rotor Helps Address

• Rear brake pulsation caused by rotor wear or uneven surface condition
• Brake noise related to worn rear rotor surfaces
• Reduced braking consistency from rotor thickness variation
• Service replacement needs on Audi A8 Quattro rear brake systems
• Service replacement needs on Volkswagen Phaeton rear brake systems

Installation Notes and Tips

Confirm rear axle fitment before ordering and match the vehicle year, make, and model to the listed applications. For Audi A8 Quattro rear service, verify whether the vehicle uses the 310mm rotor specification shown in the fitment data. Inspect pads, caliper condition, and hub mounting surfaces during brake service to help ensure proper rotor seating and braking performance. Part number 14010047 should be matched against the vehicle’s existing rotor specification and interchange reference when cross-checking catalog data.

Quality Assurance

Bosch is a recognized brake parts manufacturer, and the QuietCast Rotor line is positioned as an OE-style replacement option for covered applications. This part cross-references 4E0615601K for the same application.