Mopar part number:  4343847
 
Factory OE water pump housing for Chrysler 2.2 Turbo engines.   Turbo II, 16v Maserati, and some early Turbo I cars.  Used with some corrosion as seen in the pictures.  Car this came off, did not leak.  
 
This is NOT the correct housing for L-body cars.  I have run them on L-bodies yes, but I'm just pointing out that technically, this is not the correct part number for L-body cars.
 
According to the 1987 Chrysler Parts book this housing fits:

E, G, H, J, P, and K body.   (e.g.  Daytona, Shadow, Lebaron, etc)  - examples of years this housing will typically fit are:  1985-1988, however,  do your own research before purchasing.  
 
This is the correct factory OE housing for all (early build) 1989 Chrysler TC by Maserati with both the 2.2 8v SOHC engine and 2.2 16v DOHC engine.  However, if you own a Maserati TC and you need this part but aren't 100% sure if it will fit your car, EMAIL US FIRST before purchasing.  We will ask you a series of questions and then we will be able to 100% confirm BEFORE you purchase.     All sales are final, so you MUST read what I just wrote.