Carlson Disc Brake Caliper Piston
Carlson Disc Brake Caliper Piston

Rear Brake Caliper Piston for 1992-1993 Mercedes-Benz 300SD & More - GRC 7199

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$16.99
MPN: 7199
Item Package Quantity: 1
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Carlson Disc Brake Caliper Piston P/N:7199
Carlson Disc Brake Caliper Piston P/N:7199
$16.99

Service your rear brakes with the Carlson Brake Caliper Piston 7199, the disc brake caliper piston that transfers hydraulic pressure inside the caliper to press the pads against the rotor. It fits many Mercedes-Benz models as a direct-fit rear replacement, among them the 1992-1993 Mercedes-Benz 300SD, 1988-1993 Mercedes-Benz 300SE and 1988-1991 Mercedes-Benz 300SEL. See the Buyer's Guide tab for the full list.

  • Rear caliper piston: seats in the rear disc brake caliper bore and pushes the brake pad against the rotor as hydraulic pressure builds.
  • Quantity per application: the listed applications use four per vehicle (quantity 4), so order the quantity your job requires.
  • Serviceable replacement: installs during a caliper rebuild or overhaul when the original piston is corroded, scored, or seized.

Signs the original piston may need replacing include a caliper that won't retract, uneven pad wear, a dragging brake, or fluid weeping past the piston seal. If a failed piston is the cause of these symptoms, this replaces it — diagnose the caliper before ordering.

Frequently Asked Questions

What does the Carlson 7199 caliper piston do?

It sits inside the rear disc brake caliper and transfers hydraulic pressure to press the brake pad against the rotor when you apply the brakes.

Which vehicles does the 7199 fit?

It's a rear-position fit for many Mercedes-Benz models, including the 1992-1993 Mercedes-Benz 300SD, 1988-1993 Mercedes-Benz 300SE and 1988-1991 Mercedes-Benz 300SEL. See the Buyer's Guide tab for the complete list.

How many pistons does my vehicle use?

The listed applications use four per vehicle, so order the quantity your caliper job requires.

When should I replace the caliper piston?

Consider replacement during a caliper rebuild when the piston is corroded, scored, or seized, or if fluid weeps past the seal. Diagnose the caliper first to confirm the cause.

Is this a front or rear piston?

It is cataloged as a rear-position brake caliper piston for the listed Mercedes-Benz applications.

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