Carlson 7129 Disc Brake Caliper Piston - Front

Carlson 7129 Disc Brake Caliper Piston

Carlson 7129 is a disc brake caliper piston for front brake service on select Toyota, Scion, and Pontiac applications. It is a direct-fit brake hydraulics component for restoring caliper function on vehicles such as the Toyota Corolla, Toyota Matrix, Scion xD, and Pontiac Vibe.

Key Features

• Disc brake caliper piston for front brake applications
• Fits select 2008-2019 Toyota Corolla front brake setups
• Fits select 2008-2014 Scion xD front brake setups
• Fits select 2009-2012 Toyota Matrix front brake setups
• Fits select 2009-2010 Pontiac Vibe front brake setups
• Carlson part number 7129 for brake hydraulics replacement

Detailed Description

This Carlson disc brake caliper piston is built for front caliper service where the original piston is worn, damaged, or no longer operating smoothly. Fitment includes 2011-2019 Toyota Corolla, front; 2008-2014 Scion xD, front; 2012 Toyota Matrix, front with steel piston note; 2009-2011 Toyota Matrix, front; 2009-2010 Pontiac Vibe, front; and 2009-2010 Toyota Corolla, front. If you are searching for a Carlson 7129 brake caliper piston for Toyota Corolla front brake repair or a Carlson 7129 replacement for Scion xD front caliper service, this part matches those listed applications.

This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application.

Common Repair Uses

• Replacing a seized or sticking front caliper piston
• Addressing uneven front brake pad wear
• Restoring hydraulic piston movement in the caliper
• Correcting brake drag caused by piston surface damage
• Repairing front brake service issues on Corolla, Matrix, xD, or Vibe models

Installation Notes

Verify caliper type and vehicle fitment before installation, especially on 2009-2010 Toyota Corolla and Pontiac Vibe applications with D1211 notes and the 2012 Toyota Matrix steel piston note. Clean the caliper bore thoroughly and inspect seals, boots, and brake fluid condition during service. Confirm the front position and brake hardware specifications match the vehicle before assembly.

Quality Assurance

Carlson brake hydraulics components are cataloged for direct replacement use in the listed applications. Part number 7129 is identified for front disc brake caliper service on the vehicles shown above.