PowerStop JBR934EVC Disc Brake Rotor - Rear

Power Stop Rear Genuine Geomet Coated Rotor Overview

The Power Stop - Rear Genuine Geomet Coated Rotor (Part Number JBR934EVC) is engineered specifically for Toyota Avalon models. Designed to meet OEM specifications, this solid disc brake rotor offers reliable performance and corrosion resistance for rear brake applications.

• Compatible with Toyota Avalon rear brake systems
• Solid disc rotor design with 11.30 inch (287.00 mm) outside diameter
• Nominal thickness of 0.47 inch (12.00 mm) with discard thickness at 0.43 inch (11.00 mm)
• Rust resistant Geomet coating for extended rotor life
• Overall height options: 2.60 inch and 65.30 mm (dual unit measurement)
• Mounting bolt hole circle diameter of 4.50 inch (114.30 mm) with 5 lug holes

About the Power Stop - Rear Genuine Geomet Coated Rotor Line

The Power Stop - Rear Genuine Geomet Coated Rotor line focuses on providing rotors with a durable Geomet coating that resists rust and corrosion. This coating helps maintain rotor integrity and appearance over time, especially in environments prone to moisture and road salt. The solid rotor design ensures consistent braking performance and is tailored for rear axle applications on compatible vehicles like the Toyota Avalon.

Detailed Product Description

This disc brake rotor, part number JBR934EVC, is a solid type rotor with an outside diameter of 287.00 mm (11.30 inches), designed for rear brake use on Toyota Avalon vehicles. The rotor thickness is nominally 12.00 mm (0.47 inches), with a discard thickness of 11.00 mm, indicating when replacement is necessary to maintain safe braking performance. The rotor features a Geomet rust-resistant coating that protects against corrosion, extending the rotor's service life and reducing maintenance needs. The mounting bolt hole circle diameter measures 114.30 mm (4.50 inches) and accommodates 5 lug holes, matching the factory specifications for proper fitment and secure installation.

Common Applications and Problem Solving

• Replacement for worn or warped rear rotors on Toyota Avalon
• Addressing brake noise or vibration caused by uneven rotor surfaces
• Improving corrosion resistance in areas with high humidity or road salt exposure
• Restoring proper rotor thickness to ensure effective braking performance
• Maintaining OEM fit and function for rear brake assemblies

Installation Notes and Tips

• Verify compatibility with your Toyota Avalon model year before installation
• Inspect brake pads and hardware for wear and replace if necessary
• Ensure rotor mounting surface is clean and free of debris before installation
• Torque lug nuts to manufacturer specifications to avoid rotor warping
• Perform a proper bed-in procedure after installation for optimal braking

Quality Assurance and Warranty

Power Stop rotors, including the JBR934EVC, are manufactured to meet or exceed OEM standards for fit, form, and function. The Geomet coating provides additional protection against rust and corrosion, contributing to the rotor's durability. While specific warranty details may vary, Power Stop products typically come with a limited warranty covering defects in materials and workmanship. Consult product documentation or manufacturer resources for exact warranty terms.