Dynamic Friction 355-54214 Brake Master Cylinder

DFC Brake Master Cylinder for Ford Super Duty

The Dynamic Friction DFC Brake Master Cylinder, part number 355-54214, is a direct-fit hydraulic brake component for select Ford Super Duty trucks. It is listed for 2005-2007 Ford F-250 Super Duty and 2005-2007 Ford F-350 Super Duty applications with specific brake-control configurations.

Key Features

• Brake master cylinder for hydraulic brake system service
• Compatible with select Ford F-250 Super Duty and Ford F-350 Super Duty models
• Application-specific fitment for trucks with or without brake control valve, depending on year and configuration
• DFC Brake Master Cylinder line from Dynamic Friction
• Part number 355-54214 for catalog and fitment verification

Detailed Description

The DFC Brake Master Cylinder 355-54214 is built for select Ford Super Duty brake system applications where the master cylinder must match the truck’s brake-control setup. Use this part when servicing a 2005-2007 Ford F-250 Super Duty, 2005-2007 Ford F-350 Super Duty, or 2007 Ford F-350 Super Duty SRW configuration with the listed brake-control exceptions. The DFC Brake Master Cylinder line is positioned as a dedicated hydraulic brake replacement option for these truck applications.

Compatible With: Fits 2005-2007 Ford F-250 Super Duty, N/A, except trailer control; to 12/17/2006. Fits 2005-2007 Ford F-350 Super Duty, N/A, to 12/06; except brake control valve. Fits 2007 Ford F-350 Super Duty, N/A, to 12/06; SRW; w/o brake control valve. Fits 2005-2006 Ford F-250 Super Duty, N/A, except trailer brake control. Fits 2005-2006 Ford F-350 Super Duty, N/A, w/o brake control valve.

What It Helps Address

• Brake pedal travel that feels inconsistent or low
• Hydraulic pressure loss in the master cylinder circuit
• Brake fluid leakage at the master cylinder assembly
• Brake system service needs on Ford Super Duty trucks with the listed configurations
• Replacement of a worn or failing master cylinder on select F-250 and F-350 models

Installation Notes and Tips

Verify the truck’s model year, brake-control equipment, and build date before ordering. This part number 355-54214 is not universal across all Ford F-250 Super Duty and Ford F-350 Super Duty trucks, so match the vehicle notes carefully, including trailer control, brake control valve, SRW, and build-date restrictions. Confirm the hydraulic brake system is properly bled after installation.

Quality Assurance

Dynamic Friction’s DFC Brake Master Cylinder line is cataloged for application-specific brake service on select Ford Super Duty trucks. This part cross-references OE-style replacement needs for the same application.