PowerStop JBR1543 Disc Brake Rotor - Rear

Power Stop Rear OE Stock Replacement Brake Rotor Overview

The Power Stop - Rear OE Stock Replacement Brake Rotor (Part Number JBR1543) is engineered specifically for Suzuki Grand Vitara models. Designed to meet original equipment specifications, this vented disc brake rotor ensures reliable braking performance and durability for your vehicle's rear braking system.

• Compatible with Suzuki Grand Vitara rear brake system
• Vented disc rotor design for improved heat dissipation
• Nominal thickness of 0.63 inches (16.00 mm) for consistent braking
• Discard thickness at 0.55 inches (14.00 mm) to indicate replacement threshold
• Overall height of 2.30 inches (57.20 mm) for precise fitment
• Outside diameter of 12.10 inches (308.00 mm) matching OE specifications
• Mounting bolt hole circle diameter of 4.50 inches (114.30 mm) with 5 lug holes
• No rust resistant coating applied

About the Power Stop - Rear OE Stock Replacement Brake Rotor Line

The Power Stop - Rear OE Stock Replacement Brake Rotor line is designed to provide direct OE replacement rotors that maintain factory fit, form, and function. This product line focuses on delivering rotors that meet original equipment standards without additional coatings or modifications, ensuring compatibility and consistent braking performance for vehicles like the Suzuki Grand Vitara.

Product Details and Specifications

This disc brake rotor features a vented design to help dissipate heat generated during braking, reducing the risk of brake fade and maintaining consistent stopping power. The nominal thickness of 0.63 inches (16.00 mm) ensures structural integrity, while the discard thickness of 0.55 inches (14.00 mm) provides a clear indicator for rotor replacement. The rotor's overall height of 2.30 inches (57.20 mm) and outside diameter of 12.10 inches (308.00 mm) are engineered to match the Suzuki Grand Vitara's rear brake assembly. The mounting bolt hole circle diameter measures 4.50 inches (114.30 mm) with 5 lug holes, ensuring proper alignment and secure installation. Note that this rotor does not include a rust resistant coating.

Common Applications and Problem Solving

• Replacement for worn or warped rear brake rotors on Suzuki Grand Vitara
• Restores braking performance affected by rotor thickness below discard limits
• Addresses brake noise or vibration caused by uneven rotor surfaces
• Improves heat dissipation to reduce brake fade during extended use
• Ensures proper fitment for rear brake system maintenance or upgrades

Installation Notes and Tips

When installing the Power Stop JBR1543 rotor, ensure the rotor surface is clean and free of debris before mounting. Verify that the rotor thickness is above the discard thickness specification of 0.55 inches (14.00 mm) to maintain safety and performance. Proper torque specifications should be followed for the 5 lug bolts to secure the rotor firmly. Since this rotor does not have a rust resistant coating, consider applying an anti-corrosion treatment if the vehicle operates in harsh environments.

Quality Assurance and Warranty

Power Stop manufactures the JBR1543 rotor to meet or exceed OEM standards for fit and function on the Suzuki Grand Vitara. While no specific warranty information is provided, Power Stop products are generally backed by quality control processes to ensure reliability and performance in automotive braking applications.