Transfer hydraulic pressure to your front brake pads with the Carlson Brake Caliper Piston 7117, a direct-fit front-caliper replacement for the listed applications. It fits many vehicles, among them the 2014-2015 Kia Sorento, 2013-2016 Hyundai Santa Fe Sport and 2009-2011 Hyundai Genesis; see the "Vehicles it fits" section for the full list. The piston is the component inside the front brake caliper that receives hydraulic pressure from the master cylinder and pushes the brake pad against the rotor.
- Front caliper application: Serves as the pressure-transferring piston in the front disc brake caliper on the listed vehicles.
- Hydraulic function: Converts brake-fluid pressure into the clamping force that presses the pad onto the rotor.
- Sold individually: The listed applications use 2. Order the quantity your job requires.
Signs the original piston may need replacing include sticking or dragging brakes, uneven pad wear, fluid seepage at the caliper, or a piston that is scored, pitted, or corroded. If a worn or damaged piston is the cause, this replaces it. Inspect the caliper bore, seals, and boot during service, and follow the vehicle service information for proper reassembly and brake bleeding.
Product information is for general reference and may contain errors. See our Disclaimer.
Frequently Asked Questions
What does this disc brake caliper piston do?
It sits inside the front brake caliper and transfers hydraulic pressure from the brake system, pushing the brake pad against the rotor to create clamping force.
Which vehicles does the Carlson 7117 fit?
It fits many vehicles, among them the 2014-2015 Kia Sorento, 2013-2016 Hyundai Santa Fe Sport and 2009-2011 Hyundai Genesis. See the "Vehicles it fits" section to confirm your vehicle.
Is this for the front or rear brakes?
This piston is cataloged for the front disc brake caliper on the listed applications.
How many pistons do I need?
It is sold individually. The listed applications use 2, so order the quantity your repair requires.
What are signs my caliper piston has failed?
Sticking or dragging brakes, uneven pad wear, fluid seepage at the caliper, or a scored, pitted, or corroded piston. Diagnose the cause before replacing.
