What is the middle top pulley in a 1994 dodge dakota v6?

lostdruid2002

New member
Looking at the front of my engine, the middle pulley at the top, what is that? I noticed today that the belt has slightly slipped off it (less then 1/2 a cm, just very very slightly) what pulley is that, and how hard would it be to replace? I can provide a picture of it if need be.
 
Back
Top