The DFC front-left or rear-left brake wheel cylinder for 1940–1982 Buick Series 40 Special is a replacement unit that restores hydraulic actuation in the specified brake positions. Designed to fit the given Series 40 Special years and locations, it replaces a worn or failed cylinder to return proper brake shoe movement. Use the correct left-side part to help maintain dependable braking on these vehicles.
DFC 40-82 Buick Series 40 Special Front Left/Rear-L Brake Wheel Cylinder