4 Wheel Drive/SUVs: oil leak, suburan, remanufactured engine

Question
I have a 91 suburan that I just put a remanufactured engine in and the part that the oil cooler lines and the oil filter go into is leaking.  I need to know the name of that part?  

Answer
Tina,

I'm not sure about a specific name, as this is usually part of the engine block, and doesn't have a specific name.  If any lines or filters are leaking, then you need to tighten the connections.  If they are tight, then you may have a crack in the block itself.  I would contact the company that installed the engine, or the supplier if you installed the engine yourself.  This should be covered by a warranty.

Carl