Unknown Part Number di650 Blade Unit?

[xpress]

We snapped off a arm on a Blade unit of a 650, but under the parts guide everything is listed except for the top part with the arm, the holder or whatever you want to call it. Any help I would love as we are ordering parts now and hate to have that extra shipping



Part number for this?

[xpress]

Found, Using a upper model, called a GUIDE PLATE