New in it's original Mopar box.  This fits only naturally aspirated (Non-Turbo) 2.2 Chryslers.  Typically this will be 1984-1986 and some early build 87 cars (as long as your MAP is located on your logic module).  Mopar part number:  4864573

Best to call your Dodge dealer BEFORE purchasing and make sure this fits your car because ALL SALES ARE FINAL, so don't buy it now, and then do your homework later.  
 
I've given you pics of the MAP sensor AND the part number.  Figure out if this fits your car first.    Only thing I can tell you for sure, is that this only fits the non-turbo cars and bolts onto the outside of your logic module.  

Where is your logic module located?
Remove your passenger side lower kickpanel enclosure panel (under the dash...passenger lower side) and you'll see your logic module right there.