Centric 121.33047 Disc Brake Rotor - Rear

Reliable Disc Brake Rotor for Audi A4 Quattro and Volkswagen Passat

The Centric C-TEK Standard Disc Brake Rotor 121.33047 is engineered to meet the braking demands of Audi A4 Quattro and Volkswagen Passat models. Designed as a solid, smooth-surface rotor, it provides consistent stopping power and durability for everyday driving conditions.

• Compatible with Audi A4 Quattro and Volkswagen Passat
• Part Number: 121.33047
• Solid disc brake rotor with smooth surface finish
• Outside diameter: 245 mm (9.646 inches)
• Nominal thickness: 10.000 mm (0.390 inches)
• Discard thickness: 8.000 mm (0.315 inches)
• Overall height: 47.500 mm (1.870 inches)
• Floating disc mounting design
• 5 stud/lug holes with 15.300 mm (0.602 inches) diameter
• Does not include ABS tone ring or bearings

About the C-TEK Standard Disc Brake Rotors Line

The C-TEK Standard Disc Brake Rotors line by Centric offers reliable replacement rotors designed to meet or exceed OEM specifications. This product line focuses on providing solid rotors with smooth surfaces that ensure consistent brake pad contact and effective braking performance. The 121.33047 rotor is part of this line, delivering dependable stopping power for compatible Audi and Volkswagen vehicles.

Product Specifications and Features

This Centric rotor features a solid construction with a smooth surface type, optimized for standard braking applications. The rotor measures 245 mm in outside diameter and has a nominal thickness of 10.000 mm, with a discard thickness of 8.000 mm, indicating when replacement is necessary. The overall height is 47.500 mm, and it uses a floating disc mounting system to accommodate thermal expansion and reduce stress. The rotor includes five stud holes with a diameter of 15.300 mm, suitable for the specified vehicle fitments. Note that this rotor does not include an ABS tone ring or bearings.

Common Applications and Problem Solving

• Replacement for worn or warped rotors on Audi A4 Quattro and Volkswagen Passat
• Addresses brake pulsation and vibration issues
• Restores proper braking performance and pedal feel
• Prevents brake fade caused by rotor surface irregularities
• Ensures safe stopping distances under normal driving conditions

Installation Notes and Tips

When installing the Centric 121.33047 rotor, ensure the mounting surface is clean and free of rust or debris. Verify the rotor thickness before installation to confirm it meets minimum specifications. Use proper torque settings on lug nuts to avoid rotor warping. Since this rotor does not include bearings or an ABS tone ring, reuse existing components or replace separately as needed. It is recommended to replace brake pads simultaneously for optimal performance.

Quality Assurance and Warranty

Centric's C-TEK Standard Disc Brake Rotors are manufactured to meet strict quality standards, ensuring reliable performance and durability. While specific warranty details are not provided here, Centric typically offers coverage against defects in materials and workmanship. Always consult product documentation or the manufacturer for exact warranty terms.