END PLATE WITH NYLATRON BUSHING for the Whitfield Quest Pellet stoveWhitfield/Lennox part #13650072This part was used on a number of Whitfield pellet stoves besides the Quest models.Click here to find a lower priced aftermarket replacement alternative part for this use. The Quest has an oval feed chute in the back wall whereas the Quest Plus has a rectangular feed chute. Watch this video about Whitfield auger motor troubleshooting.Also, One thing that I have found with Whitfield's over the years is that if the older style bronze oilite auger bushing (bearing) is loose in the mounting plate at all, it will stall the motor periodically. In effect, as the auger shaft turns so does the bearing, and it acts like a disc brake, working against the motor.  ALL of those older style bearings need to be replaced with the newer Nylatron bearings.