Carlson 7053 Disc Brake Caliper Piston - Front

Carlson 7053 Front Disc Brake Caliper Piston

The Carlson 7053 disc brake caliper piston is a front brake hydraulics component for select Mercedes-Benz applications. It is listed for vehicles with the D1121 brake setup, including Mercedes-Benz SLK300, SLK350, and CLK350 front fitments.

Key Features

• Disc brake caliper piston for front brake service
• Fits Mercedes-Benz SLK300 front with Sport Package - D1121
• Fits 2006-2011 Mercedes-Benz SLK350 front with Disc Brake Caliper Repair Kit for Disc part number D1121
• Fits 2006-2009 Mercedes-Benz CLK350 front with Sport Package - D1121
• Carlson part number 7053 for brake hydraulics repair applications

Detailed Description

Use the Carlson 7053 when servicing the front disc brake caliper on the listed Mercedes-Benz models. This caliper piston is specified for D1121 brake configurations and is a direct-fit service part for front brake hydraulic repair on 2006-2011 Mercedes-Benz SLK350, 2006-2009 Mercedes-Benz CLK350, and 2011 Mercedes-Benz SLK300 applications. The part number 7053 is useful when replacing a worn or damaged piston during caliper rebuild work.

What It Helps Fix

• Brake fluid leakage at the caliper piston area
• Uneven or inconsistent front brake pedal response
• Sticking caliper piston movement during braking
• Brake drag caused by a damaged piston surface
• Front caliper rebuild needs on D1121-equipped Mercedes-Benz models

Installation Notes and Tips

Confirm the vehicle’s brake configuration before ordering, especially the D1121 application noted in the fitment data. Inspect the caliper bore, seals, and related hydraulic components during service, and replace any worn parts found during disassembly. Professional brake system bleeding is required after caliper repair.

Quality Assurance

Carlson brake hydraulics parts are cataloged for specific vehicle applications to support accurate fitment selection. Verify the part number 7053 against the existing caliper and brake package before installation.