John Deere hydraulic material collection system (mcs). Vacuum grass, leaves and yard debris and dump hydraulically without leaving your seat. Vacuum powered by Predator 212cc gas motor and entire assembly connects via 3 point hitch. Currently set up for 1023/1025 tractor and includes the mower deck exhaust boot for 54” deck. Everything works as it should. Comes with new spare Predator 212cc motor. $2000 obo.