Dynamite Friction 355-54244 Brake Master Cylinder

Brake Master Cylinder for Super Duty Applications

The Dynamite Friction DFC Brake Master Cylinder, part number 355-54244, is a direct-fit hydraulic brake component for select Ford Super Duty trucks. It is built for vehicles that require the specified brake control and trailer-control exceptions listed below, making fitment verification important before ordering.

Key Features

• Brake master cylinder for hydraulic brake system service
• DFC Brake Master Cylinder product line from Dynamite Friction
• Part number 355-54244 for accurate application matching
• Fits select Ford F-250 Super Duty and Ford F-350 Super Duty models
• Application-specific fitment with brake control valve and trailer control exceptions

Detailed Fitment and Application

Compatible With 2005-2010 Ford Super Duty brake system applications listed below, this master cylinder is intended for trucks that match the exact notes in the fitment data. The DFC Brake Master Cylinder line focuses on replacement hydraulic brake components for service work where correct bore, porting, and vehicle-specific configuration matter. Use part number 355-54244 when matching the replacement to the original unit on a Ford F-250 Super Duty or Ford F-350 Super Duty.

• Fits 2010 Ford F-250 Super Duty, N/A, except trailer control; to 2/21/2010
• Fits 2010 Ford F-250 Super Duty, N/A, except trailer control; to 2/12/2010
• Fits 2008-2009 Ford F-250 Super Duty, N/A, except trailer control
• Fits 2005-2007 Ford F-250 Super Duty, N/A, except trailer control; from 12/18/2006
• Fits 2007-2010 Ford F-350 Super Duty, N/A, from 1/07 to 2/12/10; except brake control valve
• Fits 2008-2010 Ford F-350 Super Duty, N/A, except brake control valve
• Fits 2007 Ford F-350 Super Duty, N/A, from 12/06; DRW; except brake control valve

What This Part Helps Address

• Brake pedal travel that feels inconsistent
• Loss of hydraulic pressure in the brake system
• Fluid leakage at the master cylinder
• Brake warning concerns tied to master cylinder wear
• Replacement needs during Ford F-250 Super Duty and Ford F-350 Super Duty brake service

Installation Notes and Tips

Verify the vehicle build date, trailer control equipment, and brake control valve configuration before installation. Confirm the original master cylinder part number and compare the port layout and mounting points to the removed unit. After installation, bleed the brake system thoroughly and inspect for leaks at all hydraulic connections. Part number 355-54244 should be matched only to the exact listed Ford Super Duty applications.

Quality Assurance

Dynamite Friction’s DFC Brake Master Cylinder line is positioned as a replacement hydraulic brake component for application-specific service work. This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application.