Raybestos 980757R Disc Brake Rotor - Rear

Reliable Disc Brake Rotor for Lexus and Toyota Vehicles

The Raybestos R-Line 980757R disc brake rotor is engineered to meet the braking demands of Lexus and Toyota models including the Highlander, RX350, RX450h, and Sienna. Designed with precision, this rotor ensures consistent performance and durability for your vehicle's braking system.

• Part Number: 980757R
• Compatible with Lexus Highlander, RX350, RX450h, and Toyota Sienna
• Solid, drum-in-hat rotor design for integrated braking and parking brake function
• Overall height: 2.462 inches (62.550 mm)
• Outside diameter: 12.167 inches (309.050 mm)
• Inside diameter: 9.079 inches (230.600 mm)
• Mounting bolt hole quantity: 5 with 4.5 inch (114.3 mm) bolt circle diameter
• Smooth surface type for consistent pad contact
• Nominal thickness: 0.394 inches (10.000 mm), discard thickness: 0.335 inches (8.500 mm)

About the Raybestos R-Line Product Line

The R-Line by Raybestos is a product line focused on delivering reliable, OE-quality brake components designed for everyday driving conditions. This line balances performance and value, providing solid rotors like the 980757R that meet strict manufacturing standards. The R-Line rotors are engineered to fit specific vehicle applications, ensuring proper fit and function for Lexus and Toyota models.

Detailed Product Description

The Raybestos R-Line 980757R disc brake rotor features a solid, drum-in-hat design that integrates the rotor and parking brake drum into a single unit. This design is common in many Lexus and Toyota vehicles, providing a compact and efficient braking solution. The rotor's smooth surface ensures even brake pad wear and consistent stopping power. With a nominal thickness of 0.394 inches and a discard thickness of 0.335 inches, this rotor maintains structural integrity and safety throughout its service life. The 5-bolt mounting pattern with a 4.5-inch bolt circle diameter matches factory specifications for secure installation.

Common Applications and Issues Addressed

• Replacement for worn or warped rotors causing brake pulsation
• Restores braking performance on Lexus Highlander, RX350, RX450h, and Toyota Sienna
• Addresses rotor thickness below manufacturer discard limits
• Eliminates noise and vibration from uneven rotor surfaces
• Supports proper parking brake function with drum-in-hat design

Installation Notes and Tips

• Ensure rotor thickness is above discard thickness before installation
• Clean mounting surface to prevent rotor runout
• Torque mounting bolts to manufacturer specifications
• Inspect brake pads and replace if worn to ensure optimal rotor performance
• Check parking brake adjustment after installation due to drum-in-hat design

Quality Assurance and Warranty

Raybestos R-Line rotors are manufactured to meet or exceed OEM standards for fit, form, and function. Each rotor undergoes rigorous quality control to ensure durability and consistent braking performance. While specific warranty details may vary, Raybestos typically offers a limited warranty against defects in materials and workmanship for their R-Line brake components.