Carlson Disc Brake Caliper Piston P/N:7150
Keep hydraulic braking pressure moving with the Carlson disc brake caliper piston (P/N 7982), a front caliper piston that installs as a direct-fit replacement for the listed applications. It fits many vehicles, among them the 2003-2006 Chevrolet W4500 Tiltmaster, 2004-2006 GMC W4500 Forward and 2004-2007 Isuzu NPR (see the Buyer's Guide tab for the full list). Inside the caliper, it uses brake fluid pressure to push the pads against the rotor when you apply the brakes.
Brakes work as a system, so industry brake-service experts agree that when the friction material is due, the caliper hardware should be serviced too. If a scored, seized, or leaking piston is behind a dragging brake or a low pedal, this replaces it. Inspect the caliper bore and seals during installation.
Interchange: FH7982 · DPS85277
This part cross-references / interchanges with the following part numbers:
What does this caliper piston do?
It uses brake fluid pressure inside the caliper to force the brake pads against the rotor when you press the pedal, providing the clamping force that stops the vehicle.
What vehicles does P/N 7982 fit?
It fits many vehicles, among them the 2003-2006 Chevrolet W4500 Tiltmaster, 2004-2006 GMC W4500 Forward and 2004-2007 Isuzu NPR. See the Buyer's Guide tab for the full list.
Is this a front caliper piston?
Yes, it is cataloged for the front position on the listed applications.
What are signs the caliper piston may need replacing?
A seized, scored, or leaking piston can cause a dragging brake, uneven pad wear, or a low or soft pedal. Diagnose the cause before replacing, and inspect the caliper bore and seals.
What interchange numbers does this piston replace?
It cross-references FH7982 and DPS85277. These numbers can help you match this Carlson caliper piston to the one you are replacing.
WARNING: These products can expose you to chemicals including lead and phthalates, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.