I will soon be looking to purchase a complete 2001-2003 4.0 SOHC engine and/or automatic transmission. Anybody have one???

 

You probably don't want a 01-02 4.0 SOHC. They have timing chain tensioner issues that can ruin the engine. Go 03+ or if you get a 01-02 change the tensioner before you install the engine.

try car-part.com

thats what i am doing when i swap one in.