Raybestos 981820R Disc Brake Rotor - Rear

Reliable Disc Brake Rotor for Jaguar and Land Rover Models

The Raybestos R-Line 981820R disc brake rotor is engineered to meet the braking demands of Jaguar Discovery Sport and Land Rover E-Pace vehicles. Designed with precision, this solid rotor ensures consistent performance and durability for your vehicle's braking system.

• Compatible with Jaguar Discovery Sport and Land Rover E-Pace
• Solid disc brake rotor with smooth surface finish
• Overall height: 1.661 inches (42.2 mm)
• Outside diameter: 11.811 inches (300 mm)
• Inside diameter: 7.480 inches (190 mm)
• Mounting bolt hole quantity: 5 with 0.614 inch (15.6 mm) diameter
• Nominal thickness: 0.394 inches (10 mm), discard thickness: 0.315 inches (8 mm)
• Center hole diameter: 2.504 inches (63.6 mm)
• Mounting bolt hole circle diameter: 4.252 inches (108 mm)
• Conventional rotor type with 5 stud/lug holes

Detailed Product Description

The Raybestos R-Line 981820R disc brake rotor is a solid rotor designed for conventional braking systems on select Jaguar and Land Rover models. Featuring a smooth surface type, this rotor provides reliable contact with brake pads, ensuring effective stopping power. The rotor's dimensions include an outside diameter of 11.811 inches (300 mm) and an inside diameter of 7.480 inches (190 mm), with a nominal thickness of 0.394 inches (10 mm) and a discard thickness of 0.315 inches (8 mm). These specifications help maintain optimal rotor performance and safety by indicating when replacement is necessary.

The rotor includes five mounting bolt holes with a diameter of 0.614 inches (15.6 mm) arranged on a 4.252 inch (108 mm) bolt circle diameter, compatible with the mounting requirements of the Jaguar Discovery Sport and Land Rover E-Pace. The overall height of 1.661 inches (42.2 mm) and center hole diameter of 2.504 inches (63.6 mm) ensure proper fitment and alignment within the braking assembly.

About the Raybestos R-Line Product Line

The R-Line by Raybestos is a product line focused on delivering dependable brake components that meet or exceed OEM specifications. This line is designed for drivers seeking quality replacement parts that maintain vehicle safety and performance. The 981820R rotor exemplifies the R-Line's commitment to precision manufacturing and consistent braking performance for Jaguar and Land Rover vehicles.

Common Applications and Issues Addressed

• Replacement for worn or warped rotors on Jaguar Discovery Sport and Land Rover E-Pace
• Resolves brake pulsation caused by uneven rotor surfaces
• Addresses reduced braking efficiency due to rotor thickness below discard limits
• Eliminates noise and vibration from damaged or scored rotors
• Restores proper rotor dimensions for safe and effective braking

Installation Notes and Tips

• Verify rotor thickness before installation to ensure it meets nominal specifications
• Clean mounting surfaces to prevent rotor misalignment
• Torque mounting bolts to manufacturer specifications for secure fitment
• Inspect brake pads and replace if worn to optimize rotor performance
• Perform a brake system test after installation to confirm proper operation

Quality Assurance and Warranty

Raybestos R-Line rotors are manufactured to meet stringent quality standards, ensuring durability and consistent braking performance. While specific warranty details are not provided here, Raybestos typically offers coverage against defects in materials and workmanship. Always consult product documentation or the manufacturer for exact warranty terms.