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The DFC brake master cylinder for 1941–1957 International 3 K MC applications is a replacement master cylinder intended to restore hydraulic braking on those older trucks. It replaces the factory component to re-establish brake fluid pressure and pedal response appropriate to the specified years and model. Verify compatibility with your vehicle’s part references before ordering. Professional installation is recommended for safe operation.
DFC 41-57 International 3 K MC/ Brake Master Cylinder
