Change engine in Volvo S60 D5

[Vashist]

Hi this is jack from India.. I've 2013 Volvo S60 D5 and I've some issue with my engine so I ordered 1 used engine (2012 S60 D5) .. all things are same but 2 sensors (crank sensors) are not given in 2012 engine so can I change head assy ? Both engine head assy are same? Or 2012 head won't fit in 2013 ? Please help need Perfect solution..