Cat 3054 vs. Cat C4.4

Hey guys, I have an old ASV 4810 skid steer with a turboed 3054 engine in it that slung a rod and busted the block. I have found a C4.4 engine coming up for sale that I believe to be the same block at least and hopefully most other parts are the same as well. Just wondering if any of you more experienced guys can lead me in the right direction as far as properly comparing these 2 engines based on your working knowledge and the 2 ID tags attached. I hope they are an exact swap but I can't...

Cat 3054 vs. Cat C4.4

Cat 3054 vs. Cat C4.4