If you are running a ZP-38 motor with No Pilot, this 4 Bolt Pilot Washer Assy. will help you get things aligned.
Just bolt it on and start running true! This adapter has a beefy 10mm Pilot so backplates and hubs require a 10mm hole. This adapter also features the same bolt pattern as a DA-50 so all your DA-50 stuff will bolt right on!!
4 Bolt Pilot Shaft Adapter Assy. for ZP-38