This rear wheel cylinder from Omix-ADA fits 52-66 Ford/Jeep models. 3/4-inch bore. Fits left or right side.
Wheel Cylinder, Rear ; 52-66 Willys/Jeep Models
Does your Jeep have a leaking brake wheel cylinder? Do the brakes pull when you stop? Be safe and replace the bad wheel cylinder with a high-quality replacement from Omix-ADA.