The DFC rear brake wheel cylinder for 1981–2006 Toyota Tundra applications is a service replacement part that restores hydraulic actuation to the rear drum brakes. It fits the specified Tundra model years and is used when original cylinders become worn or start to leak. Install this cylinder during rear brake maintenance or drum rebuilds to help maintain consistent braking performance.
DFC 81-06 Toyota Tundra Rear Brake Wheel Cylinder