Raybestos 9908R Disc Brake Rotor - Front

Reliable Disc Brake Rotor for Nissan NX and Sentra Models

The Raybestos R-Line 9908R disc brake rotor is engineered to meet the braking demands of Nissan NX, Pulsar NX, and Sentra vehicles. Designed with precision, this vented rotor ensures consistent performance and durability for your vehicle's braking system.

• Compatible with Nissan NX, Pulsar NX, and Sentra models
• Part number 9908R for easy identification
• Vented disc brake rotor design for improved heat dissipation
• Overall height of 1.780 inches (45.200 mm) and outside diameter of 9.440 inches (239.800 mm)
• Mounting bolt hole quantity: 4 with a 3.937 inch (100.000 mm) bolt circle diameter
• Center hole diameter of 2.404 inches (61.050 mm) for precise fitment
• Nominal thickness of 0.710 inches (18.050 mm) and discard thickness of 0.630 inches (16.000 mm)
• Conventional rotor type suitable for standard braking systems

About the Raybestos R-Line Product Line

The R-Line by Raybestos is a product line focused on delivering reliable and consistent braking components designed to meet OEM specifications. The 9908R rotor is part of this line, offering a vented design that helps maintain optimal braking performance by effectively managing heat buildup during operation. This ensures the rotor maintains structural integrity and braking efficiency over time.

Technical Details and Specifications

This disc brake rotor features a vented design, which enhances airflow and cooling during braking. The rotor's overall height measures 1.780 inches (45.200 mm), with an outside diameter of 9.440 inches (239.800 mm), making it compatible with specific Nissan models. It includes four mounting bolt holes arranged on a 3.937 inch (100.000 mm) bolt circle diameter, ensuring secure installation. The center hole diameter of 2.404 inches (61.050 mm) allows for precise alignment on the hub. The nominal thickness of 0.710 inches (18.050 mm) and discard thickness of 0.630 inches (16.000 mm) provide clear guidelines for rotor wear limits and replacement timing.

Common Applications and Problem Solving

• Replacement for worn or warped rotors on Nissan NX, Pulsar NX, and Sentra
• Addresses brake pulsation caused by uneven rotor surfaces
• Improves braking performance by restoring proper rotor thickness
• Helps reduce brake fade through vented rotor design
• Suitable for vehicles experiencing noise or vibration during braking

Installation Notes and Tips

• Ensure the rotor thickness is above the discard thickness of 0.630 inches before installation
• Clean the rotor surface to remove any protective coating or debris prior to mounting
• Verify bolt hole alignment with the vehicle hub using the 4-hole, 3.937 inch bolt circle pattern
• Torque mounting bolts to manufacturer specifications to avoid rotor warping
• Inspect brake pads and replace if worn to ensure optimal rotor performance

Quality Assurance and Warranty

Raybestos R-Line rotors are manufactured to meet or exceed OEM standards, ensuring reliable braking performance and durability. While specific warranty details for part number 9908R should be confirmed with the supplier, Raybestos typically offers coverage against defects in materials and workmanship. This rotor is designed for consistent fitment and long service life on compatible Nissan NX, Pulsar NX, and Sentra models.