I have a 2000 honda civic and currently I need to replace the door hinge. I'm not sure how many pieces is it. I am looking at majestichonda.com to get a hinge and it says hinge part A and B which makes me think A, they're parts for two different types of civic the four door or the two door or they are two parts of the hinge required to hold the door in place. I'm thinking it's the later but I wanted to make sure before I bought them.

 

There are two hinges, one on the top part of the door and one for the bottom part. A for top, B for bottom.