Raybestos 980734 Disc Brake Rotor - Rear

Overview of Raybestos Specialty - Truck Disc Brake Rotor 980734

The Raybestos Specialty - Truck disc brake rotor 980734 is engineered for reliable braking performance on Kia Borrego trucks. Designed as a solid, drum-in-hat type rotor, it offers precise fitment and durability for heavy-duty applications.

• Compatible with Kia Borrego models
• Solid disc brake rotor with drum-in-hat design
• Overall height: 2.596 inches (65.950 mm)
• Outside diameter: 12.760 inches (324.100 mm)
• Nominal thickness: 0.512 inches (13.000 mm)
• Discard thickness: 0.449 inches (11.400 mm)
• Mounting bolt hole quantity: 6 with 4.500 inch (114.300 mm) bolt circle diameter
• Smooth surface type for consistent braking
• Center hole diameter: 2.718 inches (69.050 mm)

Raybestos Specialty - Truck Product Line Details

The Specialty - Truck line from Raybestos focuses on components designed specifically for truck applications, emphasizing durability and fitment precision. This disc brake rotor 980734 is part of that line, engineered to meet the demands of heavier vehicles like the Kia Borrego, ensuring reliable braking under load and extended service life.

Technical Description and Specifications

This Raybestos disc brake rotor 980734 features a solid rotor design with a drum-in-hat configuration, combining braking surface and integrated drum brake functionality. The rotor has a nominal thickness of 0.512 inches (13.000 mm) and a discard thickness of 0.449 inches (11.400 mm), indicating the minimum thickness before replacement is necessary. The outside diameter measures 12.760 inches (324.100 mm), while the overall height is 2.596 inches (65.950 mm). It includes six mounting bolt holes arranged on a 4.500 inch (114.300 mm) bolt circle diameter, ensuring proper alignment and secure installation. The smooth surface type promotes consistent pad contact and braking performance. The center hole diameter is 2.718 inches (69.050 mm), matching the hub specifications for the Kia Borrego.

Common Applications and Problem Solving

• Replacement for worn or warped rotors on Kia Borrego trucks
• Addresses brake pulsation and vibration issues
• Restores proper braking surface thickness for safety
• Solves noise and uneven pad wear caused by damaged rotors
• Supports drum brake function integrated in the rotor hat

Installation Notes and Tips

• Verify rotor thickness before installation to ensure it meets minimum discard thickness
• Clean mounting surfaces to prevent rotor runout and vibration
• Use proper torque specifications on the six mounting bolts for secure fitment
• Inspect brake pads and hardware during rotor replacement for optimal performance
• Ensure compatibility with Kia Borrego model year and brake system configuration

Quality Assurance and Warranty

Raybestos disc brake rotors, including part number 980734, are manufactured to meet strict quality standards for durability and performance. The Specialty - Truck line undergoes rigorous testing to ensure consistent thickness, balance, and surface finish. While specific warranty details may vary, Raybestos typically offers coverage against defects in materials and workmanship, supporting long-term reliability for Kia Borrego brake systems.