HomeBrake > Brake HydraulicsCarlson 7003 Disc Brake Caliper Piston - Front
Part #: 7003

Carlson 7003 Disc Brake Caliper Piston - Front

Disc Brake Caliper Piston, Front
⚙️ 48 vehicles fit this part
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OE Direct Replacement — Bolt-on fit, no modifications needed
📦Disc Brake Caliper Piston, Front
🚗Fitment: BMW, Mercedes-Benz, Toyota, and Volkswagen, 330e, 330e xDrive, 330i, 330i xDrive, C250, C300, C350, GR Supra, Jetta, SLK250, SLK350, and Z4
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Reliable Disc Brake Caliper Piston for Select BMW, Mercedes-Benz, Toyota, and Volkswagen Models

The Carlson Disc Brake Caliper Piston 7003 is engineered to restore proper brake function in a range of vehicles including BMW 330e, Mercedes-Benz C250, Toyota GR Supra, and Volkswagen Jetta models. Designed for precision and durability, this piston is a critical component in your vehicle's brake hydraulics system.

  • Compatible with BMW 330e, 330e xDrive, 330i, 330i xDrive
  • Fits Mercedes-Benz C250, C300, C350, SLK250, SLK350
  • Suitable for Toyota GR Supra and BMW Z4
  • Also compatible with Volkswagen Jetta models
  • Part number 7003 ensures exact replacement fit

About the Carlson Disc Brake Caliper Piston Product Line

The Carlson Disc Brake Caliper Piston line focuses on providing high-quality replacement pistons designed to meet or exceed OEM specifications. This product line emphasizes precision machining and material integrity to ensure consistent brake performance and longevity. The 7003 piston is part of this line, offering reliable operation within the brake hydraulics system of various European and Japanese vehicles.

Product Details and Functionality

The Carlson Disc Brake Caliper Piston 7003 is manufactured to exacting standards to maintain the integrity of the brake caliper assembly. It plays a vital role in converting hydraulic pressure into mechanical force, pressing the brake pads against the rotor to slow or stop the vehicle. This piston is constructed to resist corrosion and wear, ensuring consistent braking performance over time. Its compatibility with multiple BMW, Mercedes-Benz, Toyota, and Volkswagen models makes it a versatile choice for brake system repairs.

Common Brake Issues Addressed by This Caliper Piston

  • Brake drag caused by a seized or damaged piston
  • Uneven brake pad wear due to piston malfunction
  • Brake fluid leaks from piston seal failure
  • Reduced braking efficiency from piston corrosion
  • Brake noise related to piston sticking or misalignment

Installation Notes and Tips

When installing the Carlson Disc Brake Caliper Piston 7003, ensure the caliper bore is clean and free of debris. Lubricate the piston and seals with appropriate brake fluid or assembly grease to facilitate smooth operation. Verify that the piston moves freely within the caliper housing before reassembling. Proper torque specifications should be followed for all caliper components to maintain safety and performance.

Quality Assurance and Warranty Information

Carlson products undergo rigorous quality control to meet industry standards for brake hydraulics components. The Disc Brake Caliper Piston 7003 is manufactured with durable materials to provide reliable service life. While specific warranty details are not provided, Carlson maintains a reputation for producing dependable replacement parts designed to meet OEM requirements.

This part fits 48 vehicles. Search below:

YearMakeModelSubmodelBody TypeLitersCylindersPositionNotes
2022BMW330eFrontD1892; Disc Brake Caliper Piston
2022BMW330e xDriveFrontD1892; Disc Brake Caliper Piston
2022BMW330iFrontD1892; Disc Brake Caliper Piston
2022BMW330i xDriveFrontD1892; Disc Brake Caliper Piston
2022ToyotaGR SupraBase2.0LL4FrontDisc Brake Caliper Piston
2022VolkswagenJetta2.0LL4FrontDisc Brake Caliper Piston
2021BMW330eFrontD1892; Disc Brake Caliper Piston
2021BMW330e xDriveFrontD1892; Disc Brake Caliper Piston
2021BMW330iFrontExcept Blue Calipers; D2244
2021BMW330i xDriveFrontExcept Blue Calipers; D2244
2021BMWZ4FrontD2244; Disc Brake Caliper Piston
2021ToyotaGR SupraBase2.0LL4FrontDisc Brake Caliper Piston
2021VolkswagenJetta2.0LL4FrontDisc Brake Caliper Piston
2020BMW330iFrontExcept Blue Calipers; D2244
2020BMW330i xDriveFrontExcept Blue Calipers; D2244
2020BMWZ4FrontExcept Blue Calipers; D2244
2020VolkswagenJetta2.0LL4FrontD1633; Disc Brake Caliper Piston
2019BMW330iFrontExcept Blue Calipers; D2244
2019BMW330i xDriveSedanFrontExcept Blue Calipers; D2244
2019BMWZ4FrontExcept Blue Calipers; D2244
2019VolkswagenJetta2.0LL4FrontD1633; Disc Brake Caliper Piston
2015Mercedes-BenzC250FrontD1340; D1342
2015Mercedes-BenzC350FrontDisc D1342 Boot Kit - Compatible with various disc brake calipers.
2015Mercedes-BenzSLK250FrontD1340; D1342
2015Mercedes-BenzSLK350FrontDisc D1342 Boot Kit - Compatible with various disc brake calipers.
2014Mercedes-BenzC250LuxuryFrontD1340; D1342
2014Mercedes-BenzC300FrontDisc D1342 Boot Kit - Compatible with various disc brake calipers.
2014Mercedes-BenzC350FrontDisc D1342 Boot Kit - Compatible with various disc brake calipers.
2014Mercedes-BenzSLK250FrontD1340; D1342
2014Mercedes-BenzSLK350FrontD1340; D1342
2013Mercedes-BenzC250BaseFrontD1340; D1342
2013Mercedes-BenzC300FrontDisc D1342 Boot Kit - Compatible with various disc brake calipers.
2013Mercedes-BenzC350FrontDisc D1342 Boot Kit - Compatible with various disc brake calipers.
2013Mercedes-BenzSLK250FrontD1340; D1342
2013Mercedes-BenzSLK350FrontD1340; D1342
2012Mercedes-BenzC250FrontDisc Brake Caliper Pin Boot Kit compatible with D1340
2012Mercedes-BenzC300FrontDisc Brake Caliper Pin Boot Kit compatible with D1340
2012Mercedes-BenzC350FrontDisc D1342 Boot Kit - Compatible with various disc brake calipers.
2012Mercedes-BenzSLK250FrontD1340; D1342
2012Mercedes-BenzSLK350FrontD1340; D1342
2011Mercedes-BenzC300FrontDisc Brake Caliper Pin Boot Kit compatible with D1340
2011Mercedes-BenzC350FrontDisc D1342 Boot Kit - Compatible with various disc brake calipers.
2010Mercedes-BenzC300FrontDisc Brake Caliper Pin Boot Kit compatible with D1340
2010Mercedes-BenzC350FrontDisc D1342 Boot Kit - Compatible with various disc brake calipers.
2009Mercedes-BenzC300FrontDisc Brake Caliper Pin Boot Kit compatible with D1340
2009Mercedes-BenzC350FrontDisc D1342 Boot Kit - Compatible with various disc brake calipers.
2008Mercedes-BenzC300FrontDisc Brake Caliper Pin Boot Kit compatible with D1340
2008Mercedes-BenzC350FrontDisc D1342 Boot Kit - Compatible with various disc brake calipers.

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.