This is a new very high quality brake eccentric. This is for the brake backing plates on the early style 9" brake drums. This is the upper eccentric  used to adjust the upper portion of the shoe. (about 2/3s up on the length of the shoes) These were used on the MB, GPW, CJ2A, CJ3A, and M38. There are two per backing plate or eight per jeep.  These are almost always in really bad condition or stuck when found. This sale is for one piece.

An easy to tell if these are the correct ones for your jeep application is by looking at the shoes. If your shoes have the large 1" hole at the bottom, than that is the early style and this eccentric will fit that backing plate. 

Part Number: A-754