Raybestos 980743 Disc Brake Rotor - Front

Overview of Raybestos Specialty - Street Performance Rotor

The Raybestos Specialty - Street Performance Disc Brake Rotor 980743 is engineered for precise fitment on select Mercedes-Benz models. Designed to meet exacting specifications, this rotor ensures reliable braking performance for vehicles such as the Mercedes-Benz CL550, S550, and SL550.

• Nominal thickness: 1.258 inches (31.950 mm)
• Discard thickness: 1.181 inches (30.000 mm)
• Outside diameter: 13.784 inches (350.100 mm)
• Inside diameter: 8.880 inches (225.550 mm)
• Overall height: 2.536 inches (64.400 mm)
• Mounting bolt hole quantity: 5 with 0.600 inch (15.250 mm) diameter holes
• Mounting bolt hole circle diameter: 4.409 inches (112.000 mm)
• Center hole diameter: 2.638 inches (67.000 mm)
• Surface type: Smooth, conventional rotor design

Detailed Product Description

This Raybestos disc brake rotor, part number 980743, is manufactured to exact OEM specifications for a precise fit on Mercedes-Benz vehicles including the CL600, S350, S400, S450, and S600 models. The rotor features a smooth surface type and conventional design, providing consistent braking performance and compatibility with standard brake pads. Its nominal thickness of 1.258 inches ensures durability, while the discard thickness of 1.181 inches indicates the minimum safe thickness for replacement. The rotor’s 13.784-inch outside diameter and 8.880-inch inside diameter accommodate the braking system requirements of the specified Mercedes-Benz models.

Specialty - Street Performance Product Line

The Raybestos Specialty - Street Performance line focuses on delivering rotors designed for street-driven vehicles requiring dependable braking under everyday driving conditions. This product line balances performance and longevity, making it suitable for Mercedes-Benz owners who demand consistent stopping power without compromising on rotor lifespan. The 980743 rotor exemplifies this balance with its precise dimensions and smooth surface finish.

Applications and Problem Solving

• Replacement for worn or warped rotors on Mercedes-Benz CL550 and SL550
• Restores braking efficiency on S350 and S450 models experiencing brake fade
• Addresses rotor thickness below discard limits to maintain safety
• Eliminates vibration caused by uneven rotor surfaces
• Compatible upgrade for maintaining OEM braking performance on S600 and CL600

Installation Notes and Tips

• Verify rotor thickness before installation to ensure it meets minimum discard thickness
• Clean rotor surface to remove any protective coatings prior to brake pad installation
• Torque mounting bolts to manufacturer specifications to avoid rotor warping
• Inspect brake pads and calipers for wear during rotor replacement
• Perform a test drive to confirm proper braking function after installation

Quality Assurance and Warranty

Raybestos rotors, including part number 980743, are manufactured under strict quality control standards to meet or exceed OEM requirements. The Specialty - Street Performance line is designed for durability and consistent performance. Warranty coverage details should be confirmed with the point of purchase or Raybestos directly, as they may vary by region and application.