Carlson
Disc Brake Caliper Piston

Carlson 7919 Disc Brake Caliper Piston - Front

Brand Carlson 7919
Position Front
Product line Disc Brake Caliper Piston
Fits Buick, Cadillac, Chevrolet, and GMC · 53 vehicles

Caliper piston. Uses brake fluid pressure to press the pads against the rotor.

Brake hydraulics part. Built for the braking system's hydraulic operation.

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Carlson 7919 Disc Brake Caliper Piston

The Carlson 7919 disc brake caliper piston is a front brake hydraulic component that uses brake fluid pressure to push the brake pads against the rotor. It is built for vehicles that rely on precise caliper operation for consistent stopping performance.

Key Features

  • Disc brake caliper piston for front brake applications
  • Supports hydraulic force transfer from brake fluid to the caliper assembly
  • Designed for use in brake system service and repair
  • Fits select Buick, Chevrolet, Cadillac, and GMC front brake applications
  • Part number 7919 for easy identification

Detailed Description

Brakes work as a system, and the caliper piston is a critical part of that system. Carlson 7919 is a front disc brake caliper piston used in applications such as the Chevrolet Malibu, Chevrolet Equinox, and Buick Encore, where caliper movement must be smooth and controlled to apply the pads evenly to the rotor. This part number 7919 is also listed for select Chevrolet Bolt EV, Bolt EUV, Trax, Cruze, Volt, Cadillac CT4, and GMC Terrain front brake applications.

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

What It Helps Address

  • Brake pedal travel caused by a worn caliper piston
  • Uneven pad contact at the rotor
  • Reduced hydraulic response in the front brake caliper
  • Brake drag or sticking related to piston wear
  • Service needs on front disc brake caliper assemblies

Installation Notes and Tips

Verify caliper type, rotor size, and vehicle fitment before installation. Clean the caliper bore thoroughly, inspect seals and surrounding hydraulic components, and bleed the brake system after service to remove air from the lines. Confirm the application matches the exact year, make, model, and front position listed for Carlson 7919.

Quality Assurance

Carlson designs brake components for system-level performance, with the caliper piston serving as a key hydraulic interface in the front brake assembly. Confirmed fitment includes 2021-2022 Buick Encore, 2022 Chevrolet Bolt EUV, 2020-2022 Chevrolet Bolt EV, 2021-2022 Chevrolet Equinox, 2021-2022 Chevrolet Malibu, 2021-2022 Chevrolet Trax, 2021-2022 GMC Terrain, and select 2016-2021 Cadillac CT4 and earlier Chevrolet, Buick, and GMC front brake applications.

  • Fits 2021-2022 Buick Encore, front
  • Fits 2022 Chevrolet Bolt EUV, front
  • Fits 2020-2022 Chevrolet Bolt EV, front
  • Fits 2021-2022 Chevrolet Equinox, front
  • Fits 2021-2022 Chevrolet Malibu, front
  • Fits 2021-2022 Chevrolet Trax, front
  • Fits 2021-2022 GMC Terrain, front
  • Fits 2020-2021 Cadillac CT4, front
  • Fits 2018-2020 Buick Encore, front
  • Fits 2018-2020 Buick Regal Sportback, front
  • Fits 2018-2020 Chevrolet Equinox, front
  • Fits 2016-2020 Chevrolet Malibu, front
  • Fits 2018-2020 Chevrolet Sonic, front
  • Fits 2020 Chevrolet Trax, front
  • Fits 2018-2020 GMC Terrain, front
  • Fits 2018-2019 Buick LaCrosse, front
  • Fits 2017-2019 Chevrolet Bolt EV, front
  • Fits 2019 Chevrolet Cruze, front
  • Fits 2019 Chevrolet Trax, front
  • Fits 2019 Chevrolet Volt, front
  • Fits 2016-2018 Chevrolet Cruze, front
  • Fits 2016-2018 Chevrolet Volt, front
This part fits 53 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelDrive TypePositionNotes
2022BuickEncoreFrontD2019; Disc Brake Caliper Piston
2022ChevroletBolt EUVFrontD1844; Disc Brake Caliper Piston
2022ChevroletBolt EVFrontD1844; Disc Brake Caliper Piston
2022ChevroletEquinoxFrontD2345; Disc Brake Caliper Piston
2022ChevroletMalibuFrontD2345; Disc Brake Caliper Piston
2022ChevroletTraxFrontD2019; Disc Brake Caliper Piston
2022GMCTerrainFrontDisc Brake Caliper Piston
2021BuickEncoreFrontD2019; Disc Brake Caliper Piston
2021CadillacCT4FrontD2345; Disc Brake Caliper Piston
2021ChevroletBolt EVFrontD1844; Disc Brake Caliper Piston
2021ChevroletEquinoxFrontD2345; Disc Brake Caliper Piston
2021ChevroletMalibuFrontD2345; Disc Brake Caliper Piston
2021ChevroletTraxFrontD2019; Disc Brake Caliper Piston
2021GMCTerrainFrontDisc Brake Caliper Piston
2020BuickEncoreFrontDisc Brake Caliper Pin Kit for D2019
2020BuickRegal SportbackFWDFrontDisc Brake Caliper Pin Kit - D1913
2020CadillacCT4FrontD2345; Disc Brake Caliper Piston
2020ChevroletBolt EVFrontD1844; Disc Brake Caliper Piston
2020ChevroletEquinoxFrontFitment: 16 inch brakes D1913
2020ChevroletMalibuFrontDisc Brake Caliper Pin Kit - D1913
2020ChevroletSonicFrontDisc Brake Caliper Pin Kit (Part Number D1929)
2020ChevroletTraxFrontDisc Brake Caliper Pin Kit for D2019
2020GMCTerrainFrontFitment: 16 inch brakes D1913
2019BuickEncoreFrontDisc Brake Caliper Pin Kit for D2019
2019BuickLaCrosseFrontFitment: 16 inch brakes D1913
2019BuickRegal SportbackFWDFrontDisc Brake Caliper Pin Kit - D1913
2019ChevroletBolt EVFrontDisc Brake Caliper Pin Kit - D1844
2019ChevroletCruzeFrontD1844; Disc Brake Caliper Piston
2019ChevroletEquinoxFrontFitment: 16 inch brakes D1913
2019ChevroletMalibuFrontDisc Brake Caliper Pin Kit - D1913
2019ChevroletSonicFrontDisc Brake Caliper Pin Kit (Part Number D1929)
2019ChevroletTraxFrontw/Rear Disc Brakes; D2019
2019ChevroletTraxFrontRear Drum Brakes - D1467
2019ChevroletVoltFrontD1844; Disc Brake Caliper Piston
2019GMCTerrainFrontFitment: 16 inch brakes D1913
2018BuickEncoreFrontDisc Brake Caliper Pin Kit for D2019
2018BuickLaCrosseFrontFitment: 16 inch brakes D1913
2018BuickRegal SportbackFWDFrontDisc Brake Caliper Pin Kit - D1913
2018ChevroletBolt EVFrontDisc Brake Caliper Pin Kit - D1844
2018ChevroletCruzeFrontDisc Brake Caliper Pin Kit - D1844
2018ChevroletEquinoxFrontFitment: 16 inch brakes D1913
2018ChevroletMalibuFrontDisc Brake Caliper Pin Kit - D1913
2018ChevroletSonicFrontDisc Brake Caliper Pin Kit (Part Number D1929)
2018ChevroletTraxFrontRear Drum Brakes - D1467
2018ChevroletVoltFrontDisc Brake Caliper Pin Kit - D1844
2018GMCTerrainFrontFitment: 16 inch brakes D1913
2017ChevroletBolt EVFrontDisc Brake Caliper Pin Kit - D1844
2017ChevroletCruzeFrontDisc Brake Caliper Pin Kit - D1844
2017ChevroletMalibuFrontDisc Brake Caliper Pin Kit - D1913
2017ChevroletVoltFrontDisc Brake Caliper Pin Kit - D1844
2016ChevroletCruzeFrontDisc Brake Caliper Pin Kit - D1844
2016ChevroletMalibuFrontDisc Brake Caliper Pin Kit - D1913
2016ChevroletVoltFrontDisc Brake Caliper Pin Kit - D1844