Brakes : Buick : A Body : Master Cylinders : MASTER CYLINDER ACCESS DOOR
MASTER CYLINDER ACCESS DOOR
Master Cylinder Access Door
When adding a power brake booster to your frame mounted master cylinder, the original fill hole in the floor will no longer line up with the master cylinder. This access door allows you to cut a new hole and get access to your master cylinder when servicing is needed.
8" x 5" outer edge
6 1/2" x 3 1/2" inner door