PowerStop JBR973 Disc Brake Rotor - Rear

Power Stop Rear OE Stock Replacement Brake Rotor Overview

The Power Stop - Rear OE Stock Replacement Brake Rotor (Part Number JBR973) is engineered to meet the exact specifications of your Lexus and Toyota vehicles. Designed as a solid disc brake rotor, it provides reliable stopping power for models such as the Lexus ES300, ES330, and Toyota Avalon, Camry, and Solara.

• Solid disc brake rotor design for consistent braking performance
• Nominal thickness of 0.47 inches (12.00 mm) ensuring durability
• Discard thickness at 0.41 inches (10.50 mm) for safe replacement intervals
• Overall height of 2.60 inches (64.90 mm) matching OEM dimensions
• Outside diameter of 10.60 inches (269.00 mm) for precise fitment
• Mounting bolt hole circle diameter of 4.50 inches (114.30 mm) with 5 lug holes

Product Line Details: Power Stop - Rear OE Stock Replacement Brake Rotor

This rotor is part of the Power Stop - Rear OE Stock Replacement Brake Rotor line, which focuses on providing direct OE replacement parts that maintain factory specifications. This ensures compatibility and performance consistent with original equipment, making it a practical choice for rear brake rotor replacement on compatible Lexus and Toyota models.

Technical Description and Fitment

The JBR973 rotor is a solid type disc brake rotor designed specifically for rear axle applications. Its nominal thickness of 0.47 inches (12.00 mm) and discard thickness of 0.41 inches (10.50 mm) provide clear guidelines for wear limits, helping maintain safe braking performance. The rotor’s overall height of 2.60 inches (64.90 mm) and outside diameter of 10.60 inches (269.00 mm) ensure it matches the original equipment dimensions for a proper fit. The mounting bolt hole circle diameter of 4.50 inches (114.30 mm) with 5 lug holes is compatible with the rear brake assemblies of Lexus ES300, ES330, and Toyota Avalon, Camry, and Solara models.

Common Applications and Problem Solving

• Replacement for worn or warped rear brake rotors on Lexus and Toyota vehicles
• Restores braking efficiency and pedal feel for safer stopping
• Addresses brake noise and vibration caused by rotor wear
• Prevents brake fade due to rotor thickness below discard limits
• Maintains proper rotor dimensions to avoid brake system misalignment

Installation Notes and Tips

• Ensure rotor thickness is above discard thickness before installation
• Clean mounting surface to prevent rotor runout and vibration
• Torque lug nuts to manufacturer specifications for secure fitment
• Inspect brake pads and hardware during rotor replacement for optimal performance
• Follow vehicle-specific service manual for rear brake rotor replacement procedures

Quality Assurance and Warranty

Power Stop manufactures the JBR973 rotor to meet or exceed OEM standards, ensuring reliable performance and fitment. While specific warranty details are not provided, Power Stop products typically come with a limited warranty against defects in materials and workmanship. Always verify warranty terms with the product documentation or manufacturer.