Carlson 7048 Disc Brake Caliper Piston - Rear

Carlson 7048 Rear Disc Brake Caliper Piston

The Carlson 7048 disc brake caliper piston is a rear brake hydraulics replacement for select Mercedes-Benz applications. It is listed for rear fitment on multiple E-Class, S-Class, CLK-Class, and SL-Class models, including vehicles with D603 and D779 brake wear sensor notes.

Key Features

• Disc brake caliper piston for rear brake service
• Fits select Mercedes-Benz CLK320, CLK430, E320, E420, E430, E300, S320, and SL500 applications
• Application-specific fitment for rear caliper use
• Part number 7048 for catalog matching and ordering
• Supports vehicles noted with D603 and D779 brake pad wear sensor configurations

Fitment Details

Compatible with rear brake applications on Mercedes-Benz models listed below. This part number 7048 is referenced for 1996-2003 Mercedes-Benz rear disc brake caliper piston service, with fitment notes that vary by model and year.

• Fits 2000-2003 Mercedes-Benz CLK320, rear, D603; Disc Brake Caliper Piston.
• Fits 1997-2000 Mercedes-Benz E320, rear, Applications With 2 Pad Retaining Pins; D603.
• Fits 1997-2000 Mercedes-Benz SL500, rear, Fitment note: D603 for Disc Brake Pad Wear Sensor.
• Fits 1999 Mercedes-Benz CLK320, rear, Fitment note: D603 for Disc Brake Pad Wear Sensor.
• Fits 1999 Mercedes-Benz CLK430, rear, Fitment note: D603 for Disc Brake Pad Wear Sensor.
• Fits 1998-1999 Mercedes-Benz E300, rear, Fitment note: D603 for Disc Brake Pad Wear Sensor.
• Fits 1998-1999 Mercedes-Benz E430, rear, Fitment note: D603 for Disc Brake Pad Wear Sensor.
• Fits 1996-1999 Mercedes-Benz S320, rear, Fitment note: D603 for Disc Brake Pad Wear Sensor.
• Fits 1998 Mercedes-Benz CLK320, rear, Disc Brake Pad Wear Sensor D779.
• Fits 1997 Mercedes-Benz E420, rear, Fitment note: D603 for Disc Brake Pad Wear Sensor.
• Fits 1996 Mercedes-Benz E320, rear, D603; D779.

What It Helps Address

• Rear brake caliper piston wear or damage
• Brake fluid leakage at the caliper piston area
• Uneven rear brake operation caused by a worn piston
• Brake service needs on Mercedes-Benz rear caliper assemblies
• Fitment matching for D603 and D779 noted brake configurations

Installation Notes

Verify the rear caliper configuration, pad retaining pin setup, and brake wear sensor note before installation. Match the vehicle year, model, and rear application exactly to the fitment listing for Carlson 7048. Confirm caliper bore and related brake hardware condition during service to ensure proper brake system operation.

Quality Assurance

Carlson brake hydraulics parts are cataloged for application-specific replacement use. This part cross-references no additional part numbers in the provided data.