Raybestos 980652R Disc Brake Rotor - Rear

Overview of Raybestos R-Line Disc Brake Rotor 980652R

The Raybestos R-Line Disc Brake Rotor 980652R is engineered for reliable braking performance on select Mercedes-Benz models. Designed specifically for the Mercedes-Benz S350 and SL500, this rotor meets precise thickness and mounting specifications to ensure proper fit and function.

• Compatible with Mercedes-Benz S350 and SL500 models
• Conventional disc brake rotor design
• Nominal thickness: 0.870 inches (22.100 mm)
• Discard thickness: 0.760 inches (19.300 mm)
• Mounting bolt hole circle diameter: 4.410 inches (112.000 mm)

Detailed Specifications and Features

This Raybestos R-Line rotor (part number 980652R) features a conventional or drum-in-hat type design, suitable for the braking systems of Mercedes-Benz S350 and SL500 vehicles. The nominal thickness of 0.870 inches (22.100 mm) ensures optimal rotor mass for heat dissipation and durability, while the discard thickness of 0.760 inches (19.300 mm) indicates the minimum safe thickness before replacement is necessary. The mounting bolt hole circle diameter measures 4.410 inches (112.000 mm), matching factory specifications for secure installation.

About the Raybestos R-Line Product Line

The R-Line by Raybestos is a product line focused on delivering dependable brake components that meet or exceed OEM standards. This line is designed to provide consistent performance and durability for vehicles requiring precise fitment, such as the Mercedes-Benz S350 and SL500. The R-Line rotors are engineered to maintain braking efficiency and safety under normal driving conditions.

Common Applications and Problem Solving

• Replacement for worn or warped rotors on Mercedes-Benz S350 and SL500
• Restores proper braking performance and pedal feel
• Addresses brake noise caused by uneven rotor surfaces
• Prevents brake pulsation due to rotor thickness below discard limits
• Ensures secure mounting with correct bolt hole circle diameter

Installation Notes and Tips

• Verify rotor thickness before installation; do not install below discard thickness of 0.760 inches
• Ensure mounting bolt hole circle diameter matches vehicle specifications (4.410 inches)
• Inspect brake pads and calipers during rotor replacement for optimal performance
• Follow manufacturer torque specifications when securing the rotor

Quality Assurance and Warranty

Raybestos R-Line rotors are manufactured to meet strict quality standards for fit and function. While specific warranty details for part number 980652R should be confirmed with the supplier, Raybestos typically offers coverage against defects in materials and workmanship. Proper installation and maintenance are essential to ensure product longevity and safety.