Raybestos 980301 Disc Brake Rotor - Front

Overview of Raybestos Specialty - Truck Disc Brake Rotor 980301

The Raybestos Specialty - Truck disc brake rotor 980301 is engineered for reliable braking performance on Land Rover Range Rover models. Designed as a solid, conventional rotor, it meets specific thickness and dimensional requirements to ensure proper fit and function.

• Compatible with Land Rover Range Rover vehicles
• Solid, conventional disc brake rotor design
• Nominal thickness: 1.177 inches (29.900 mm)
• Discard thickness: 1.118 inches (28.400 mm)
• Outside diameter: 13.533 inches (343.750 mm)
• Overall height: 2.988 inches (75.900 mm)
• Mounting bolt hole quantity: 5 with 0.654 inch (16.600 mm) diameter holes
• Center hole diameter: 3.110 inches (79.000 mm)
• Mounting bolt hole circle diameter: 4.724 inches (120.000 mm)
• Stud/lug hole quantity: 5

Detailed Product Description

This Raybestos disc brake rotor, part number 980301, is designed specifically for Land Rover Range Rover models requiring a solid rotor with conventional mounting. The rotor features a nominal thickness of 1.177 inches (29.900 mm) and a discard thickness of 1.118 inches (28.400 mm), ensuring safe replacement intervals. Its outside diameter measures 13.533 inches (343.750 mm), with an overall height of 2.988 inches (75.900 mm), matching OEM specifications for proper brake system compatibility. The rotor includes five mounting bolt holes with a diameter of 0.654 inches (16.600 mm) arranged on a 4.724 inch (120.000 mm) bolt circle diameter, and a center hole diameter of 3.110 inches (79.000 mm) for precise hub fitment.

The Raybestos Specialty - Truck product line focuses on components tailored for truck and heavy-duty applications, providing durability and performance suited to the demands of larger vehicles like the Range Rover. This rotor is engineered to meet the rigorous standards of truck brake systems, balancing strength and heat dissipation in a solid rotor design.

Common Applications and Problem Solving

• Replacement for worn or warped rotors causing brake pulsation
• Addressing rotor thickness below discard limits to maintain braking safety
• Resolving noise or vibration issues related to uneven rotor surfaces
• Upgrading to OEM-spec rotors for consistent braking performance
• Ensuring proper fitment for Land Rover Range Rover brake systems

Installation Notes and Tips

• Verify rotor thickness before installation to ensure it meets nominal specifications
• Clean mounting surfaces and hub to prevent rotor runout
• Torque mounting bolts to manufacturer specifications for secure fitment
• Inspect brake pads and hardware during rotor replacement for optimal system performance
• Use proper tools to avoid damage to rotor or mounting components

Quality Assurance and Warranty

Raybestos disc brake rotors, including part number 980301, are manufactured to meet strict quality 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 confidence in the rotor's longevity and function.