2002 ford explorer can I swap 2004 mountinneer transmission both have 4.0 6 cylinder

[ray9247]

I harve a 2002 explorer with a banging transmission in reverse I found a 2004 mercury mountinneer tha has a bad transfer case so I am wondering if the trans are inter changebile I had the explorer since new its 16 years old not looking to put a lot of money in it right now they tell me a new rebuilt trans is approx $2000.00 or more I can get the mountinneer
under $1000.00