Can two broken MacBooks = One good one ???

I have two 13 inch MacBook Pros which I'm wodering if I can combine them to make one "good" one.

Trouble is that one is an early 2011 and the other a late 2011, so it really depends on the internal changes between the two.

The early 2011 has a cracked screen and a keyboard with a couple of defective keys, a quirky trackpad and a battery that is toast but otherwise works perferctly. Processor is a 2.3 GHz i5

The late 2011 had coffee spilled on it so at least the mother board is probably toast - don't know yet about the keyboard.
But otherwise that Mac ran perfectly, processor there is a 2.4GHz i5.
The battery on that one is almost new, so is the trackpad and the keyboard.

So the choice is to either put the early 2011 motherboard into the late 2011. assuming it fits and is the same other than the processor, or
Take the display and keyboard/trackpad (assuming it's OK) from the late 2011 and replace these defective items on the early 2011.

Anyone know if I can trade these parts between the early and late 2011 Macs and if so - which would be the better/easier way to go.
I assum the battery is the same on both.

via ehMac.ca http://ift.tt/2wKUfim