Gear Box assy size 60 threaded clutch shaft Has 1" output Shaft
Replacement for:
CSW-200 operators with serial numbers between 101496-20456 to 091597-41084
CSW-200-DM units with serial numbers between 101496-20456 to 053197-37476
Csw-200 1 HP units with serial numbers between 101496-20456 to 022996-24137
If your unit does not fall within these serial numbers look at alternate gearboxes Q050 or Q210