High Quality: Replacement parts are made of durable, high-quality materials. This part resolves the following symptoms: Touchscreen is unresponsive. The door will not open or close. Easy to Install: Compatible with KitchenAid models: KSB3, KSB3, KSB5, KSB3WH0, KSB3AC0, 4KSB5WH0, KSB3, KSB3WH, KSB5, KSB5WH, KSB3-4, KSB5-4, 5KSB5-4, KSB5SS-4, 5KSB52K 4, KSB5, 33, KSB5-3. Replacement Part Numbers: WP9704230VP, WP9704230, PS11746921, AP2930430, PS401661. Save Time and Money: An inexpensive way to repair or fix mixers. Replacement Parts: Use a flathead screwdriver to pry up the coupling, wipe the threads with a dry cloth, and then tighten the new coupling counterclockwise. Before starting repairs, be sure to disconnect the mixer from the power source. Name: For KitchenAid Mixer Function: Stirring Usage: use with mixersize:36x15.75mm Material:ABS colour:black Package Contents: 1 * Coupling 1 * wrench Only the above package content, other products are not included. Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.