Regard canon ir2016

Question

dear sir, my name is jaikumar, working in seychelles. one of our customer using canon ir2016j model copier with staple option. now he need printer option.so we arange a new ir2016 mode. its comes without staple option. can i inter change a staple unit in ir2016j model to ir2016 model in customer place? if its possible, pleas send details as soon as possible. thanks and regardsj.jaikumar.248795158.