This is new but in an open box.  

Included parts are:

188K976H01 LEAD SCREW

188K978H01 MOTOR PLT A

188K971H01 PULLEY ASSY 26T, 9MM 2 ea.

188K975H01 BEARING PLATE

188K974H01 BEARING CAP

188K977H01 SPACER

61900-2RS BEARING 3 ea.

KIT Z AXIS ACTUATOR HARDWARE 

210L072 TIMING BELT

Q aisle

fdk 80520248