Carlson 7973 Disc Brake Caliper Piston - Front
OE Quality 60-Day Returns
Carlson

Carlson 7973 Disc Brake Caliper Piston - Front

Brand Carlson 7973
Position Front
Fits Buick, Cadillac, Chevrolet, and Tesla · 30 vehicles

Brake caliper piston. Restores hydraulic pressure for consistent braking performance.

$22.54Free shipping
In stock · usually ships same day before 1pm CST
Step 1 — Confirm fitment
Free return shipping if it doesn't fit when you check fitment here first.

Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
Step 2 — Quantity
Order total $22.54
Free shipping to the continental U.S.
Free returns within 60 days if it doesn't fit when fitment is verified.
Not what you need? See all Disc Brake Caliper Piston options

Carlson 7973 Front Disc Brake Caliper Piston

The Carlson 7973 is a front disc brake caliper piston for select Tesla, Chevrolet, Buick, and Cadillac applications. It is a direct-fit brake hydraulics component for vehicles using a large piston design in the front caliper.

Key Features

  • Front disc brake caliper piston for brake hydraulics service
  • Large piston configuration for listed OE-style applications
  • Fits select Tesla S, Chevrolet Camaro, Chevrolet SS, Buick Regal, Cadillac CTS, and Cadillac STS models
  • Application-specific fitment for Brembo brake and large piston setups where noted
  • Carlson part number 7973 for brake repair and rebuild work

Detailed Description

Carlson 7973 is a front caliper piston used in brake service on vehicles with large piston front calipers. Confirmed fitment includes 2017-2020 Tesla S front, 2014-2017 Chevrolet SS front, 2012-2015 Chevrolet Camaro front, 2012-2013 Buick Regal front, 2009-2011 Cadillac STS front with Brembo brakes, 2010-2011 Chevrolet Camaro front, 2006-2008 Cadillac STS front with Brembo performance brakes, and 2004-2007 Cadillac CTS front. This part number 7973 is a focused replacement for front brake hydraulic repairs where the original caliper piston matches the listed application notes.

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

What It Is Used For

  • Replacing a worn or damaged front brake caliper piston
  • Restoring proper hydraulic movement in the front caliper
  • Addressing brake drag caused by piston wear or surface damage
  • Supporting brake rebuild work on Tesla S, Chevrolet Camaro, Chevrolet SS, Buick Regal, Cadillac CTS, and Cadillac STS front calipers

Installation Notes and Tips

Verify the caliper design, piston size, and application notes before installation. Match the vehicle year, make, model, and front position exactly to the listed fitment, especially on Brembo-equipped Cadillac STS and Camaro applications. Inspect the caliper bore, seals, and brake fluid condition during service, and follow the vehicle manufacturer’s brake service procedure.

Quality Assurance

Carlson brake hydraulics components are built for application-specific replacement use in brake service. Confirm fitment against the vehicle’s original caliper configuration before ordering.

Related reading

This part fits 30 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelSubmodelPositionNotes
2020TeslaS—FrontLarge Piston
2019TeslaS—FrontLarge Piston
2018TeslaS—FrontLarge Piston
2017ChevroletSS—FrontLarge Piston; D1474
2017TeslaS—FrontLarge Piston
2016ChevroletSS—FrontLarge Piston; D1474
2015ChevroletCamaroSSFrontLarge Piston; D1474
2015ChevroletSS—FrontLarge Piston; D1474
2014ChevroletCamaroSSFrontLarge Piston; D1474
2014ChevroletSS—FrontLarge Piston; D1474
2013BuickRegalGSFrontLarge Piston; D1001
2013ChevroletCamaroSSFrontLarge Piston; D1474
2012BuickRegalGSFrontLarge Piston; D1001
2012ChevroletCamaroSSFrontLarge Piston; D1474
2012ChevroletCamaro2SSFrontLarge Piston; D1474
2012ChevroletCamaro1SSFrontLarge Piston; D1474
2011CadillacSTS—FrontBrembo Brakes; Large Piston; D1050
2011ChevroletCamaroSSFrontLarge Piston; D1050
2011ChevroletCamaro2SSFrontLarge Piston; D1050
2011ChevroletCamaro1SSFrontLarge Piston; D1050
2010CadillacSTS—FrontBrembo Brakes; Large Piston; D1050
2010ChevroletCamaroSSFrontLarge Piston; D1050
2009CadillacSTS—FrontBrembo Brakes; Large Piston; D1050
2008CadillacSTS—FrontBrembo Performance Brakes; Large Piston; D1050
2007CadillacCTS—FrontLarge Piston; D1050
2007CadillacSTS—FrontBrembo Performance Brakes; Large Piston; D1050
2006CadillacCTS—FrontLarge Piston; D1050
2006CadillacSTS—FrontBrembo Performance Brakes; Large Piston; D1050
2005CadillacCTS—FrontLarge Piston; D1050
2004CadillacCTS—FrontLarge Piston; D1050