Maybe not a bad idea to check the run out of the crankshaft before re-using it. After a catastrophic failure like that, it could be "out". The easiest way to check it would be to check runout of the pto side and flywheel side before disassembling it. Basically using the crankcase as your V blocks.
Yes I had the same thought about the crank! Good idea about checking it before disassembling!