800/900 power steering swap

Hello folks im in the process of moving from a 2010 rzrs into a 2012 900xp. I completly forgot wen i bought it 3 weeks ago and i dont know how i forgot but it went completly out of my head to ask the chap weather it had power steering fitted which is a pretty important question considering with me being disabled knowing i cant drive an rzr without it, i knew this because wen i bought my 800 it didnt hav power steering. So obviously i fitted an aftermarket power steering setup, i cant remember which brand it was, is it possible to transfer the kit from my 800 to my 900? Thanks