This is a genuine KitchenAid Blender replacement Rubber Gasket, the rubber gasket, also known as the rubber jar seal fits around the blade assembly in Kitchenaid KSB5 and KSB3 blenders. This KitchenAid Blade assembly gasket is what seals the jar and blades together to prevent leaking from the bottom of the jar and around the blades. It is common for the gasket to dry out and get cracks which causes the jar to leak.
This blender jar seal is the perfect replacement for a missing or damaged sealing ring on your KitchenAid blender. The gasket is also available with a KitchenAid Blender Blade Assembly. The gaskets dimensions are 2 ¬? Inner Diameter and 3? Outer Diameter.