Raybestos 981779R Disc Brake Rotor - Front

Overview of Raybestos R-Line Disc Brake Rotor 981779R

The Raybestos R-Line Disc Brake Rotor 981779R is engineered for Nissan Rogue models, providing reliable braking performance with precise fitment. This vented rotor is designed to meet OEM specifications, ensuring consistent stopping power and durability.

• Compatible with Nissan Rogue vehicles
• Part number 981779R for exact replacement
• Vented disc brake rotor with smooth surface finish
• Overall diameter: 12.591 inches (319.8 mm)
• Nominal thickness: 1.102 inches (28.0 mm), discard thickness: 1.024 inches (26.0 mm)
• Five mounting bolt holes with 4.5 inch (114.3 mm) bolt circle diameter
• Center hole diameter: 2.677 inches (68.0 mm)
• Conventional rotor type with 5 stud/lug holes

Raybestos R-Line Product Line Details

The R-Line by Raybestos focuses on delivering rotors that meet or exceed OEM standards for fit, form, and function. This line emphasizes quality materials and manufacturing processes to provide consistent braking performance. The 981779R rotor is part of this line, offering a vented design that helps dissipate heat effectively during braking, which is critical for maintaining rotor integrity and vehicle safety.

Technical Specifications and Features

This disc brake rotor features a vented design with a smooth surface type, which aids in heat dissipation and reduces brake fade. The rotor’s overall height is 1.732 inches (44.0 mm), and it has an inside diameter of 8.091 inches (205.5 mm). The mounting bolt hole diameter is 0.504 inches (12.8 mm), and the rotor includes five mounting bolt holes arranged on a 4.5 inch (114.3 mm) bolt circle diameter. The nominal thickness of 1.102 inches (28.0 mm) ensures durability, while the discard thickness of 1.024 inches (26.0 mm) indicates when replacement is necessary to maintain safe braking performance.

Common Applications and Problem Solving

• Replacement for worn or warped rotors on Nissan Rogue vehicles
• Addresses brake pulsation and vibration issues
• Helps restore proper braking performance and pedal feel
• Reduces brake fade caused by overheating during extended use
• Prevents rotor cracking and premature wear

Installation Notes and Tips

Ensure the rotor surface is clean and free of debris before installation. Verify the rotor thickness is above the discard thickness specification of 1.024 inches (26.0 mm) to maintain safety. Use proper torque specifications for the five mounting bolts to avoid rotor warping. It is recommended to replace brake pads simultaneously to ensure optimal braking performance. Check for any signs of uneven wear or damage on the hub assembly before mounting the rotor.

Quality Assurance and Warranty

Raybestos R-Line rotors are manufactured to meet strict quality standards, ensuring consistent performance and durability. While specific warranty details for part number 981779R are not provided here, Raybestos typically offers limited warranties covering defects in materials and workmanship. Always consult product documentation or the manufacturer for exact warranty terms.