PowerStop Disc Brake Caliper P/N:L3117

Get firm, reliable stops on your daily driver with the PowerStop brake caliper L3117, an Autospecialty by PowerStop direct-replacement unit for the front right position. It bolts on directly in place of the original stock caliper — no modifications necessary — on the 2007-2012 Ford Escape, 2008-2010 Mazda Tribute, and 2008-2011 Mercury Mariner. See the Buyer's Guide tab for engine-specific coverage.

Each caliper is expertly assembled and 100% pressure tested and inspected for consistent hydraulic performance.

• Bolt-on ready: installs directly in place of the factory caliper with no modifications required.
• Assembled with new components: new seals, caliper guide pins, dust boots, bleeder screws, stainless-steel brake pad attachment hardware, and mounting brackets.
• High-temperature EPDM rubber dust boots: paired with premium assembly lubricants to help support smooth caliper operation and durability in harsh conditions.
• 100% pressure tested and inspected: for reliable, high-quality brake performance.

Sold individually — this listing is for one front right caliper. For even, balanced braking, it is best practice to replace calipers on both sides of the axle together as a matched pair. The caliper houses the piston(s) and clamps the brake pads against the rotor; signs it may need replacing include fluid leaks, a sticking or seized piston, or uneven pad wear.