Raybestos 980345 Disc Brake Rotor - Rear

Overview of Raybestos Specialty - Truck Disc Brake Rotor 980345

The Raybestos Specialty - Truck disc brake rotor 980345 is engineered for reliable braking performance on Land Rover vehicles, including the LR3, LR4, and Range Rover Sport. Designed as a vented, drum-in-hat type rotor, it offers effective heat dissipation and durability for demanding driving conditions.

• Vented disc brake rotor with drum-in-hat design
• Overall height: 2.323 inches (59.000 mm)
• Outside diameter: 13.780 inches (350.000 mm)
• Nominal thickness: 0.787 inches (20.000 mm)
• Discard thickness: 0.669 inches (17.000 mm)
• Mounting bolt hole quantity: 5 with 4.724 inch (120.000 mm) bolt circle diameter
• Center hole diameter: 3.110 inches (79.000 mm)
• Stud/lug hole quantity: 5

Detailed Product Description

This Raybestos disc brake rotor 980345 is specifically designed for Land Rover models such as the LR3, LR4, and Range Rover Sport. The rotor features a vented design that improves heat dissipation during braking, reducing the risk of brake fade under heavy use. The drum-in-hat configuration integrates a parking brake drum within the rotor, providing a compact and efficient braking solution. With a nominal thickness of 0.787 inches and a discard thickness of 0.669 inches, this rotor ensures consistent braking performance and clear service limits for maintenance.

The rotor’s outside diameter measures 13.780 inches, and it has an overall height of 2.323 inches, matching OEM specifications for proper fit and function. The 5 mounting bolt holes with a 4.724 inch bolt circle diameter and a center hole diameter of 3.110 inches ensure secure installation on compatible Land Rover hubs.

Raybestos Specialty - Truck Product Line

The Specialty - Truck line from Raybestos focuses on heavy-duty and specialty vehicle applications, providing components engineered to meet the demands of truck and SUV braking systems. This product line emphasizes durability and performance under load, making it suitable for Land Rover models that require robust braking components like the 980345 disc brake rotor.

Common Applications and Issues Addressed

• Replacement for worn or warped rotors on Land Rover LR3, LR4, and Range Rover Sport
• Improves braking stability and reduces brake noise
• Addresses brake fade caused by overheating during heavy use
• Restores proper parking brake function with integrated drum-in-hat design
• Ensures safe stopping distances and consistent pedal feel

Installation Notes and Tips

• Verify rotor thickness before installation; replace if below discard thickness of 0.669 inches
• Ensure mounting surfaces and bolt holes are clean and free of debris
• Torque mounting bolts to manufacturer specifications for secure fitment
• Inspect brake pads and hardware during rotor replacement for optimal performance
• Check compatibility with Land Rover LR3, LR4, and Range Rover Sport models before installation

Quality Assurance and Warranty

Raybestos disc brake rotors undergo rigorous quality control to meet industry standards for durability and performance. The Specialty - Truck line is designed to provide reliable braking under demanding conditions. Warranty coverage details should be confirmed with the product documentation or supplier, ensuring peace of mind with your purchase.