Raybestos 980632R Disc Brake Rotor - Rear

Reliable Disc Brake Rotor for Toyota, Pontiac, and Scion Models

The Raybestos R-Line 980632R disc brake rotor is engineered to meet the braking needs of select Toyota, Pontiac, and Scion vehicles. Designed with precise specifications, this rotor ensures consistent performance and durability for models like the Toyota Corolla iM, Matrix, Vibe, and Scion xB.

• Compatible with Toyota Corolla iM, Matrix, Vibe, Pontiac Vibe, and Scion xB
• Part number 980632R for accurate identification
• Conventional disc brake rotor design
• Nominal thickness of 0.390 inches (9.900 mm)
• Discard thickness at 0.330 inches (8.400 mm)
• Mounting bolt hole circle diameter of 2.440 inches (62.000 mm)

Raybestos R-Line Product Line Overview

The R-Line by Raybestos represents a focused line of brake components designed to provide reliable, conventional rotors for a range of vehicles. This product line emphasizes precise manufacturing tolerances and consistent material quality, making the 980632R rotor a suitable replacement part for maintaining factory-level braking performance on compatible Toyota, Pontiac, and Scion models.

Technical Details and Specifications

The 980632R disc brake rotor features a conventional design with a nominal thickness of 0.390 inches (9.900 mm), ensuring adequate material for effective heat dissipation and wear resistance. The discard thickness is set at 0.330 inches (8.400 mm), indicating the minimum safe thickness before replacement is necessary. The mounting bolt hole circle diameter measures 2.440 inches (62.000 mm), matching OEM specifications for secure installation on the intended vehicles.

Applications and Problem Solving

• Replacement for worn or warped rotors on Toyota Corolla iM, Matrix, Vibe, Pontiac Vibe, and Scion xB
• Addresses brake pulsation and vibration issues caused by uneven rotor surfaces
• Restores proper braking performance and pedal feel
• Helps eliminate noise related to rotor wear or damage
• Ensures safe stopping distances by maintaining rotor thickness within specifications

Installation Notes and Tips

When installing the Raybestos R-Line 980632R rotor, ensure the mounting surface is clean and free of debris to prevent rotor runout. Verify the rotor thickness before installation and replace if below the discard thickness of 0.330 inches (8.400 mm). Use proper torque specifications for mounting bolts to avoid distortion. It is recommended to replace brake pads simultaneously to optimize braking performance.

Quality Assurance and Warranty

Raybestos R-Line rotors are manufactured to meet or exceed OEM standards, providing consistent quality and durability. While specific warranty details for part number 980632R should be confirmed with the supplier, Raybestos typically offers coverage against defects in materials and workmanship to ensure customer confidence in their braking components.