KitchenAid Blender is not spinning the blade. Motor works just fine. I think the part that spins the blade is worn down, and maybe the piece is sits in? Anyone have any
SRT9704291 - Blender Cutting Blade Assembly for KitchenAid
Kitchenaid W10279516 Blender Cutter Blade and Collar, White
Artisan K400 Bottle and blender blade adapter - KitchenAid | FA
Drive Coupling Gear of KitchenAid KSB5WW4 Blender Parts - 2 PCS