Carlson Disc Brake Caliper Piston P/N:7147

Be the first to review this product
$13.99
MPN: 7147
Item Package Quantity: 1
Adding to cart… The item has been added

Have questions?

Carlson Disc Brake Caliper Piston P/N:7147
Carlson Disc Brake Caliper Piston P/N:7147
$13.99

Keep hydraulic force moving to the rear brakes with the Carlson Brake Caliper Piston 7147. This rear-position piston sits inside the brake caliper and transfers the pressure of the brake fluid to the pad, pushing it against the rotor each time you press the pedal. It's a direct-fit replacement for the 2004-2008 Chrysler Crossfire, 2000 and 2002-2005 Mercedes-Benz C230, 2001-2005 C240, 2006-2007 C280, 2002-2004 C32 AMG, 2001-2005 C320, 2006-2007 C350, 2003-2005 CLK320 and 2006-2009 CLK350 — see the Buyer's Guide tab for the full list.

  • Rear caliper piston: installs in the rear brake caliper to apply the pad against the rotor.
  • Hydraulic actuation: converts brake-fluid pressure into clamping force at the pad.
  • Quantity per application: the listed applications call for 4 — order the correct count for a complete rear-axle job.
  • Replacement wear part: if a scored, corroded, or seized piston is the cause of a sticking or dragging rear caliper, this replaces it.

Diagnose the cause of any braking concern before replacing, and inspect the caliper bore and seals during installation for proper sealing and smooth travel.

Frequently Asked Questions

What does this brake caliper piston do?

It sits inside the caliper and transfers brake-fluid pressure to the pad, pushing it against the rotor when you apply the brakes.

Is this a front or rear piston?

This is a rear-position brake caliper piston for the listed applications.

How many do I need?

The listed applications call for 4 pistons. Order the quantity your vehicle requires for a complete rear-axle service.

What are signs the piston may need replacing?

A scored, corroded, or seized piston can cause a sticking or dragging caliper, uneven pad wear, or a caliper that won't retract. Diagnose the cause before replacing.

Does it fit my vehicle?

It's a direct-fit replacement for applications like the Chrysler Crossfire and several Mercedes-Benz C-Class and CLK models. Check the Buyer's Guide tab to confirm your year and model.