PowerStop JBR1309 Disc Brake Rotor - Front

Power Stop Front OE Stock Replacement Brake Rotor Overview

The Power Stop - Front OE Stock Replacement Brake Rotor (Part Number JBR1309) is engineered for reliable braking performance on select Lexus and Toyota models. Designed as a direct replacement for front disc brake rotors, this vented rotor meets original equipment specifications to maintain consistent stopping power and vehicle safety.

• Compatible with Lexus Land Cruiser, LX570 and Toyota Sequoia, Tundra front brake systems
• Vented disc brake rotor design for improved heat dissipation
• Nominal thickness of 1.26 inches (32.00 mm) with discard thickness at 1.14 inches (29.00 mm)
• Overall height of 3.30 inches (83.20 mm) ensures proper fitment and rotor engagement
• Outside diameter measures 13.90 inches (354.00 mm) for OE stock replacement
• Mounting bolt hole circle diameter of 150.00 mm (5.90 inches) with 5 lug holes
• No rust resistant coating applied

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

This rotor is part of the Power Stop - Front OE Stock Replacement Brake Rotor line, which focuses on providing direct-fit replacement rotors that match original equipment specifications. These rotors are designed to maintain factory performance and fitment without modification, making them suitable for drivers seeking a reliable and straightforward rotor replacement for their Lexus Land Cruiser, LX570, or Toyota Sequoia and Tundra vehicles.

Technical Description and Specifications

The JBR1309 rotor features a vented design that enhances cooling by allowing air to flow between the rotor surfaces, reducing the risk of brake fade during extended use. The nominal thickness of 1.26 inches (32.00 mm) ensures durability and longevity, while the discard thickness of 1.14 inches (29.00 mm) indicates the minimum safe thickness before replacement is necessary. The rotor’s overall height of 3.30 inches (83.20 mm) and outside diameter of 13.90 inches (354.00 mm) are engineered to match the original equipment dimensions precisely. The mounting bolt hole circle diameter of 150.00 mm (5.90 inches) with 5 lug holes ensures secure installation on compatible vehicles.

Common Applications and Problem Solving

• Replacement for worn or warped front brake rotors on Lexus Land Cruiser and LX570
• Restores braking performance on Toyota Sequoia and Tundra with original rotor specifications
• Addresses brake noise and vibration caused by uneven rotor surfaces
• Helps prevent brake fade by improving heat dissipation with vented rotor design
• Ensures safe stopping distances by maintaining proper rotor thickness and dimensions

Installation Notes and Tips

When installing the Power Stop JBR1309 rotor, ensure the vehicle is securely lifted and the wheel assembly is removed. Clean the hub surface to remove rust or debris before mounting the rotor. Verify the rotor’s orientation and bolt hole alignment with the vehicle’s hub. Torque lug nuts to manufacturer specifications to avoid rotor warping. It is recommended to inspect brake pads and replace them if worn to ensure optimal braking performance.

Quality Assurance and Warranty

Power Stop manufactures the JBR1309 rotor to meet or exceed OEM standards for fit, form, and function. While specific warranty details are not provided, Power Stop products typically undergo rigorous quality control to ensure durability and consistent performance. Users should consult product documentation or the manufacturer for warranty information.