Raybestos 9843R Disc Brake Rotor - Rear

Overview of Raybestos R-Line Disc Brake Rotor 9843R

The Raybestos R-Line 9843R disc brake rotor is engineered for reliable braking performance on Nissan 200SX and 300ZX models. Designed as a solid, conventional rotor, it meets specific thickness and dimension requirements to maintain optimal brake function and safety.

• Compatible with Nissan 200SX and 300ZX vehicles
• Solid disc brake rotor with conventional design
• Outside diameter: 11.415 inches (289.95 mm)
• Nominal thickness: 0.394 inches (10.000 mm)
• Discard thickness: 0.355 inches (9.000 mm)
• Overall height: 1.850 inches (47.000 mm)
• Mounting bolt hole quantity: 5 with 4.5 inch (114.3 mm) bolt circle diameter
• Center hole diameter: 2.678 inches (68.000 mm)

Raybestos R-Line Product Line Details

The R-Line by Raybestos focuses on delivering dependable brake components that meet or exceed OEM specifications. This product line emphasizes precise fitment and consistent material quality, making the 9843R rotor a suitable replacement part for Nissan 200SX and 300ZX models requiring a solid, conventional disc brake rotor.

Technical Specifications and Features

The 9843R rotor features a solid construction with a nominal thickness of 0.394 inches, ensuring durability and heat dissipation under normal driving conditions. The discard thickness of 0.355 inches indicates the minimum safe thickness before replacement is necessary, helping maintain braking efficiency and safety. Its overall height of 1.850 inches and outside diameter of 11.415 inches are designed to match the original equipment dimensions for proper fitment. The rotor includes five mounting bolt holes arranged on a 4.5-inch bolt circle diameter, compatible with the Nissan 200SX and 300ZX hub assemblies. The center hole diameter of 2.678 inches ensures correct alignment on the vehicle’s hub.

Applications and Problem Solving

• Replacement for worn or warped rotors on Nissan 200SX and 300ZX
• Addresses brake pulsation caused by uneven rotor thickness
• Restores proper braking performance and pedal feel
• Prevents brake noise and vibration from damaged rotors
• Ensures safe stopping distances by maintaining correct rotor dimensions

Installation Notes and Tips

• Verify rotor dimensions against vehicle specifications before installation
• Inspect brake pads and hardware for wear during rotor replacement
• Clean rotor surface to remove any protective coating before mounting
• Torque mounting bolts to manufacturer’s recommended specifications
• Perform a bed-in procedure after installation to optimize braking performance

Quality Assurance and Warranty

Raybestos R-Line rotors are manufactured to meet OEM standards for fit, form, and function. The 9843R rotor undergoes quality control checks to ensure dimensional accuracy and material integrity. While specific warranty details are not provided here, Raybestos typically offers limited warranties covering defects in materials and workmanship. Consult product documentation or the manufacturer for exact warranty terms.