PowerStop JBR1738EVC Disc Brake Rotor - Rear

Power Stop Rear Genuine Geomet Coated Rotor Overview

The Power Stop - Rear Genuine Geomet Coated Rotor (Part Number JBR1738EVC) is engineered for reliable braking performance on select Lexus and Toyota models. Designed as a solid disc brake rotor, it features a rust-resistant Geomet coating to extend rotor life and maintain consistent stopping power.

• Compatible with Lexus and Toyota rear disc brake systems
• Solid rotor design with 11.10 inch (281.20 mm) outside diameter
• Rust resistant Geomet coating for enhanced durability
• Nominal thickness of 12.00 mm and discard thickness of 10.50 mm
• Mounting bolt hole circle diameter of 114.30 mm with 5 lug holes
• Overall height approximately 44.30 mm (1.70 inches)

Power Stop - Rear Genuine Geomet Coated Rotor Product Line

This rotor is part of the Power Stop - Rear Genuine Geomet Coated Rotor line, which focuses on providing rotors with a factory-style Geomet coating. This coating offers superior corrosion resistance compared to standard painted rotors, helping to prevent rust buildup and maintain rotor integrity over time. The line is designed to meet or exceed OEM specifications for fit and function, making it suitable for rear brake applications on various Lexus and Toyota vehicles.

Detailed Product Description and Specifications

The JBR1738EVC rotor is a solid disc brake rotor with an outside diameter of 281.20 mm (11.10 inches), designed specifically for rear brake systems. It has a nominal thickness of 12.00 mm and a discard thickness of 10.50 mm, ensuring safe replacement intervals. The rotor’s overall height measures approximately 44.30 mm (1.70 inches), and it features a mounting bolt hole circle diameter of 114.30 mm with 5 lug holes, matching the OEM mounting pattern for compatible vehicles. The Geomet coating applied to the rotor surface provides enhanced rust resistance, which is critical for maintaining braking performance and rotor longevity in various driving conditions.

Compatible Vehicles and Applications

• Lexus models: ES250, ES300h, ES350, NX200t, NX300, NX300h, UX200, UX250h, UX300h, RX, RX350, RX450h, Venza
• Toyota models: Avalon, C-HR, Camry, Corolla Cross, Prius, Prius Prime, RAV4
• Rear disc brake replacement for vehicles requiring a 5-lug, 114.30 mm bolt circle rotor

Common Issues Addressed by This Rotor

• Brake rotor rust and corrosion reducing braking efficiency
• Warped or worn rotors causing brake pulsation or noise
• Insufficient rotor thickness leading to unsafe braking
• OEM rotor replacement for routine maintenance or repair
• Improved rotor durability in humid or corrosive environments

Installation Notes and Tips

• Ensure compatibility with vehicle make and model before installation
• Inspect brake pads and hardware for wear and replace if necessary
• Clean mounting surface to ensure proper rotor seating
• Torque lug nuts to manufacturer specifications to avoid rotor warping
• Perform a proper bed-in procedure after installation for optimal braking performance

Quality Assurance and Warranty

Power Stop rotors 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 longer rotor life. While specific warranty details are not provided here, Power Stop products typically come with a limited warranty against defects in materials and workmanship. Refer to the manufacturer’s documentation for complete warranty information.