The DFC rear right brake wheel cylinder for 1950–1974 Buick Series 40 Special replaces the rear-right hydraulic cylinder to restore braking reliability. This direct-fit replacement addresses leaks and worn parts that compromise rear braking, helping revive consistent pedal response and safe stopping. It’s suited for vintage brake rebuilds and service on the specified Series 40 years.
DFC 50-74 Buick Series 40 Special Rear-R Brake Wheel Cylinder