Carlson Disc Brake Caliper Piston P/N:7192

Transfer hydraulic pressure to the rear brake pads with the Carlson Disc Brake Caliper Piston 7192. Seated in the rear caliper bore, the piston is driven outward by brake-fluid pressure to press the pad against the rotor, then eases back as pressure releases. It drops in as a direct-fit replacement for the 2019-2020 Freightliner Sprinter 1500, the 2019-2021 Freightliner Sprinter 2500, and the 2019-2021 Mercedes-Benz Sprinter 1500 and 2500 (all engines).

• Rear caliper piston: cataloged as the rear-position piston for the listed Sprinter applications.
• Hydraulic actuation: converts brake-fluid pressure into the clamping force that applies the pad, and retracts when you release the pedal.
• Quantity: the listed applications use two; order the number your calipers require and service both sides together for balanced braking.
• Signs it may need replacing: brake fluid weeping at the caliper, a corroded or pitted piston, or a brake that drags or won't fully release — diagnose the cause before replacing.

Manufacturer part number 7192.