Quick question:
How desirable is the K24W9 engine? Is the block, crank, ect interchanable with other K24's? Ive looked and couldnt find much on the subject. Thanks

 

Look up prices for engine units on car-part.com. That should be a pretty good indicator of how desirable they are.

My initial guess is not at all desirable unless a 1015-2019 CR-V needs an engine replacement.

This K series doesn't share anything with the previous K series. And I believe these were notorious for making oil being first generation direct injection stuff.