PN 3224955 - These are the wedges that are inserted into the manifold and pounded in with a hammer to hold the stator in place.

The pricing is for each wedge individually and they come with the cable attached.

If you need a set you must order 2.   These wedges also fit the OLDER Model Small 50 with the slotted rods holding the Rotor/stator and manifold in place. 

The old part number for these parts is 3223719