Scirocco Central

Hi all, I’m looking for some advice on a gearbox replacement for my scirocco, it’s a 2012 blue motion TDI 140, engine code is CFHC and the gearbox code is NFU,I can’t seem to find a decent replacement but I’ve offered a KRM code gearbox from a TDI 140,I’m trying find out if this would fit.

Thank you for time