Raybestos 980651 Disc Brake Rotor - Rear

Overview of Raybestos Specialty - Truck Disc Brake Rotor 980651

The Raybestos Specialty - Truck disc brake rotor 980651 is engineered for reliable braking performance on select Audi, Porsche, and Volkswagen models. Designed specifically for vehicles like the Audi Q7, Porsche Cayenne, and Volkswagen Touareg, this rotor meets precise specifications to ensure proper fit and function.

• Vented disc brake rotor with drum-in-hat design
• Outside diameter: 14.087 inches (357.8 mm)
• Overall height: 2.902 inches (73.7 mm)
• Nominal thickness: 1.100 inches (27.95 mm)
• Discard thickness: 1.020 inches (25.9 mm)
• Mounting bolt hole quantity: 5 with 5.110 inch (129.8 mm) bolt circle diameter
• Stud/lug hole quantity: 5

Detailed Product Description

This Raybestos disc brake rotor, part number 980651, is part of the Specialty - Truck product line, which focuses on heavy-duty and specialty applications for truck and SUV models. The rotor features a vented design to improve heat dissipation during braking, reducing the risk of brake fade under demanding conditions. The drum-in-hat configuration integrates a parking brake drum within the rotor, providing a compact and efficient braking solution for vehicles equipped with drum parking brakes.

With an outside diameter of 14.087 inches and an overall height of 2.902 inches, this rotor is engineered to exacting tolerances to fit the brake systems of the Audi Q7, Porsche Cayenne, and Volkswagen Touareg. The nominal thickness of 1.100 inches ensures structural integrity, while the discard thickness of 1.020 inches indicates the minimum safe thickness before replacement is necessary.

Applications and Problem Solving

• Replacement for worn or warped rotors on Audi Q7, Porsche Cayenne, and Volkswagen Touareg
• Addresses brake noise and vibration issues caused by uneven rotor surfaces
• Improves braking performance and heat management in heavy-duty driving conditions
• Restores proper parking brake function with integrated drum-in-hat design
• Prevents rotor failure due to excessive wear by adhering to discard thickness specifications

Installation Notes and Tips

• Verify rotor dimensions and bolt pattern compatibility with your specific vehicle model
• Inspect hub and mounting surfaces for cleanliness and damage before installation
• Torque mounting bolts to manufacturer specifications to avoid rotor warping
• Check parking brake components when installing drum-in-hat rotors to ensure proper operation
• Measure rotor thickness before installation to confirm it meets minimum discard thickness

Quality Assurance and Warranty

Raybestos Specialty - Truck rotors are manufactured to meet or exceed OEM standards for durability and performance. The 980651 rotor undergoes rigorous quality control to ensure consistent dimensions and material integrity. While specific warranty details may vary, Raybestos typically offers coverage against defects in materials and workmanship. Consult product documentation or manufacturer resources for exact warranty terms.