MK8 Extruder Gear on Prusa R4 Extruder

Guess I lied of not wanting to create a modded version to fit in MK8 extruder gear set onto this part. I am actually tempted to print and fit onto one of my custom machine that uses mk8 extruder, but to buy a cheap chinese bondtech gears also would also adds more costs and the mk8 parts will be lying around unused as well.

This is actually experimental as I need someone else out there to test this out. These part should work with the mk8 extruder gear and idler bearing. Kindly reorient the pa