... stepping motor,A3 throttle motor,Sumitomo 280-3 governor motor,280-3 fuel motor,280-3 Digger A3 throttle motor Name:Sumitomo Model ... Number:Sumitomo 280-3 A3 Condition:New Machine type:Excavator Processing type:PMC ... :12 pins plug Sumitomo 280-3 stepping motor,A3 throttle motor,Sumitomo 280-3 governor motor,280-3 fuel motor,280-3 Digger A3 ...