Bosch 28011491 Disc Brake Rotor - Rear

Bosch QuietCast Rotor for Rear Brake Service

The Bosch QuietCast Rotor, part number 28011491, is a rear disc brake rotor for select Genesis and Kia applications. With a product height of 2.38189 in, it is built for direct-fit brake service on vehicles such as the Genesis G80, Hyundai Genesis, and Kia K900.

Key Features

• Rear disc brake rotor for select Genesis G80, Hyundai Genesis, and Kia K900 applications
• Bosch QuietCast Rotor line for OE-style brake replacement
• Product height: 2.38189 in
• Part number 28011491 for accurate ordering and fitment lookup
• Cross-references Monroe Shocks & Struts 172286 and 182286 for the same application

Fitment Details

• Fits 2019-2020 Genesis G80, rear, Bosch QuietCast Disc Brake Rotor
• Fits 2017-2018 Genesis G80, rear, Bosch QuietCast Rotor
• Fits 2017 Kia K900, rear, Bosch QuietCast Rotor
• Fits 2009-2016 Hyundai Genesis, rear, Bosch QuietCast Rotor
• Fits 2016 Kia K900, rear, Bosch QuietCast Disc Brake Rotor

Product Overview

Bosch QuietCast Rotor 28011491 is a rear brake rotor application for the Genesis G80, Hyundai Genesis, and Kia K900 across the listed model years. The Bosch QuietCast Rotor line is positioned as an OE-style brake replacement option for drivers who need a direct-fit disc brake rotor for rear axle service. Use part number 28011491 when matching the rotor to the correct vehicle and rear position.

Common Brake Issues This Rotor Can Address

• Rear brake rotor wear from normal pad contact and mileage
• Brake pulsation caused by rotor thickness variation or surface irregularity
• Noise from worn or uneven rear rotors during braking
• Reduced braking smoothness on Genesis G80, Hyundai Genesis, or Kia K900 rear brake service

Installation Notes and Tips

Confirm rear-position fitment before installation and verify the vehicle year, make, and model against the listing. Inspect brake pads, caliper condition, and hub mounting surfaces during rotor replacement to help ensure proper brake operation. Always follow the vehicle manufacturer’s service procedures and torque specifications.

Quality Assurance

Bosch QuietCast Rotor 28011491 is part of Bosch’s QuietCast brake line, a product family focused on OE-style replacement fitment for listed applications. Verify interchange and fitment references before installation.