Dynamite Friction 355-31055 Brake Master Cylinder

Brake Master Cylinder for BMW Applications

The Dynamite Friction DFC Brake Master Cylinder, part number 355-31055, is a direct-fit brake hydraulics component for select BMW models. It is built for drivers replacing a worn or leaking master cylinder on BMW 3 Series, 1 Series, and X1 applications.

Key Features

• Brake master cylinder for BMW brake system service
• DFC Brake Master Cylinder product line
• Part number 355-31055 for accurate ordering and fitment lookup
• Fits select 2006-2015 BMW vehicles across 1 Series, 3 Series, and X1 platforms
• Position listed as N/A in the fitment data

Fitment Details

• Fits 2012-2015 BMW X1, N/A
• Fits 2008-2013 BMW 135i, N/A
• Fits 2007-2013 BMW 328i, N/A
• Fits 2009-2013 BMW 328i xDrive, N/A
• Fits 2008-2013 BMW 335i, N/A
• Fits 2009-2013 BMW 335i xDrive, N/A
• Fits 2011-2013 BMW 335is, N/A
• Fits 2009-2011 BMW 335d, N/A
• Fits 2007-2008 BMW 328xi, N/A
• Fits 2007-2008 BMW 335xi, N/A
• Fits 2007 BMW 335i, N/A; to 1/07
• Fits 2006 BMW 325i, N/A
• Fits 2006 BMW 325xi, N/A
• Fits 2006 BMW 330i, N/A
• Fits 2006 BMW 330xi, N/A

What It Is Used For

• Replacing a master cylinder with internal wear
• Addressing brake fluid leakage at the hydraulic unit
• Restoring consistent brake pedal response
• Correcting loss of hydraulic pressure in the brake system
• Servicing BMW brake hydraulics during brake repair

Installation Notes

Verify the vehicle year, model, and any build-date notes before ordering. The fitment data includes a 2007 BMW 335i application limited to vehicles built to 1/07, so confirm the production date on the vehicle before installation. After installation, the brake system should be bled according to BMW service procedures.

Quality Assurance

Dynamite Friction DFC brake components are cataloged for specific vehicle applications, and part number 355-31055 is listed for the BMW X1, BMW 135i, BMW 328i, BMW 328i xDrive, BMW 335i, BMW 335i xDrive, BMW 335is, BMW 335d, BMW 328xi, BMW 335xi, BMW 325i, BMW 325xi, BMW 330i, and BMW 330xi.