Replacement blender cutter assembly, gasket, and coupling for Kitchen Aid blenders. Only fits Kitchen Aid blenders using jars with push-on lids. If you have a screw on or twist off lid, Kitchen Aid has stopped making parts for your model, and these parts will NOT FIT. You will have to buy the jar assembly. Replacement kit includes 1 cutter assembly, 1 gasket, and 1 coupling. KitchenAide part numbers KSBGCB, 9704291, 9704204, 9704230.
Does NOT Fit Kitchen-Aid Blenders with Screw On or Twist Off Lids
Kitchen Aid Models: 5KSB52-4
KitchenAid Part Numbers: KSBGCB, 9704291, 9704204, 9704230