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 355-54293 brake master cylinder provides reliable hydraulic pressure in the braking system of Ford LN800 trucks manufactured between 1984 and 1999. Designed for durability and consistent operation, this master cylinder ensures optimal brake response and safety under demanding conditions. It features premium construction and precise engineering to match the original equipment specifications, making installation straightforward and secure. Suitable for heavy-duty applications, it is an essential replacement part for maintaining vehicle safety and performance.
Technical Specs (Bulleted):
– Bore Diameter: See manufacturer specifications
– Outlet Size: INV
– Application: Ford LN800 1984-1999
– Construction: Premium cast iron
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.
Features:
- Part of the 100% Outright Program with no core return required
- Engineered for OEM-level fit and durability
- Constructed from high-quality cast iron for long-lasting performance
- Designed specifically for Ford LN800 trucks from 1984 to 1999
- Includes inverted flare outlet for secure hydraulic connections



