Raybestos 980430R Disc Brake Rotor - Rear

Overview of Raybestos R-Line Disc Brake Rotor 980430R

The Raybestos R-Line Disc Brake Rotor 980430R is engineered for reliable braking performance on Audi A4 and A4 Quattro models. Designed as a conventional rotor, it meets specific thickness and mounting requirements to ensure proper fit and function.

• Compatible with Audi A4 and A4 Quattro vehicles
• Conventional disc brake rotor design
• Nominal thickness: 0.470 inches (11.950 mm)
• Discard thickness: 0.390 inches (9.900 mm)
• Mounting bolt hole circle diameter: 111.750 mm (4.400 inches)

Technical Specifications and Features

This disc brake rotor features a nominal thickness of 0.470 inches (11.950 mm), providing a solid braking surface for consistent stopping power. The discard thickness is set at 0.390 inches (9.900 mm), indicating the minimum allowable thickness before replacement is necessary. The mounting bolt hole circle diameter measures 111.750 mm (4.400 inches), ensuring precise alignment with the vehicle's hub assembly. The rotor is a conventional type, suitable for standard brake systems on the specified Audi models.

R-Line Product Line Details

The Raybestos R-Line product line focuses on delivering dependable brake components that meet OEM specifications. This line is designed to provide consistent performance and durability for everyday driving conditions. The 980430R rotor is part of this line, offering a balance of quality and fitment tailored for Audi A4 and A4 Quattro vehicles.

Applications and Problem Solving

• Replacement for worn or warped rotors on Audi A4 and A4 Quattro
• Addresses brake pulsation caused by uneven rotor thickness
• Restores proper braking performance and pedal feel
• Prevents brake noise related to rotor surface irregularities
• Ensures safe operation by maintaining correct rotor thickness

Installation Notes and Tips

When installing the Raybestos R-Line 980430R rotor, verify the rotor thickness to ensure it meets the nominal specification of 0.470 inches. Replace the rotor if thickness is below the discard limit of 0.390 inches. Confirm the mounting bolt hole circle diameter matches the vehicle hub at 111.750 mm to avoid fitment issues. Proper cleaning of the rotor surface before installation is recommended to remove any protective coatings or contaminants.

Quality Assurance and Warranty

Raybestos R-Line rotors are manufactured to meet industry standards for durability and performance. While specific warranty details for part number 980430R are not provided here, Raybestos typically offers coverage against defects in materials and workmanship. Users should consult product documentation or contact the manufacturer for exact warranty terms.