This DFC component is part of the 100% Outright Program—no core return or deposit required. Engineered to meet or exceed OEM specifications for direct-fit performance. The DFC 355-54178 brake master cylinder is designed specifically for Ford E550 Super Duty models from 1999 to 2004, ensuring reliable brake operation and durability. Crafted with high-quality materials, this master cylinder provides consistent hydraulic pressure transfer necessary for safe and effective braking in heavy-duty applications. Its robust construction ensures longevity, even in demanding service conditions. Installation of this component restores braking performance to factory standards, making it a dependable choice for fleet maintenance and repair.
Technical Specs (Bulleted):
– Bore Diameter: See manufacturer specifications
– Outlet Size: INV
– Application: Ford E550 Super Duty (1999-2004)
– Construction: Premium cast iron and durable components
Expert Installation & Field Note: Drawing from our shop experience specializing in heavy-duty brakes since 1985, we recommend verifying pushrod alignment before final mounting to prevent internal cup damage.



