Bosch 42011147 Disc Brake Rotor - Rear

Bosch QuietCast Rotor for Porsche 911 Rear Brake Service

The Bosch QuietCast Rotor 42011147 is a rear disc brake rotor for 1998-2009 Porsche 911 applications with a 298mm rotor specification. Built for direct-fit brake service, it supports consistent rear braking performance on the Porsche 911 platform.

Key Features

• Rear disc brake rotor for Porsche 911 fitment
• 298mm rotor specification for the listed application
• Bosch QuietCast Rotor line for OE-style brake replacement
• Product height: 2.952756 in
• Part number 42011147 for accurate ordering and lookup

Detailed Description

Bosch QuietCast Rotor 42011147 is a rear brake rotor engineered for 1998-2009 Porsche 911 models. The Bosch QuietCast Rotor line focuses on OE-style replacement parts for brake service, making this rotor a direct match for rear brake maintenance on the Porsche 911. If you are searching for a rear Porsche 911 brake rotor 298mm, Bosch 42011147 provides the correct application reference for this vehicle range.

This part cross-references Porsche 99635240104 for the same application.

What It Helps Address

• Rear brake rotor wear on Porsche 911 models
• Brake pulsation caused by rotor surface condition
• Reduced braking consistency from an out-of-spec rear rotor
• Noise or vibration associated with worn rear brake components
• Service replacement needs for 1998-2009 Porsche 911 rear brakes

Installation Notes and Tips

Fits 1998-2009 Porsche 911, rear. Confirm the 298mm rotor specification before installation and inspect related rear brake components for wear during service. Verify rotor dimensions and vehicle application against the existing brake setup to ensure proper fitment.

Quality Assurance

Bosch QuietCast Rotor parts are positioned as OE-style brake replacements for accurate fitment and dependable service on the listed application. Part number 42011147 helps ensure the correct rotor is selected for Porsche 911 rear brake maintenance.