High-quality: The replacement parts are made of durable, high-quality materials. This section addresses the following issues: touchpad not responding, door not opening or closing. Easy to install: Compatible with KitchenAid models: KSB3, KSB5, KSB3WH0, KSB3AC0, 4KSB5WH0, KSB3WH, KSB5WH, KSB3-4, KSB5-4, 5KSB5-4, KSB5SS-4, 5KSB52K, KSB5, 33, KSB5-3. Replacement part numbers: WP9704230VP, WP9704230, PS11746921, AP2930430, PS401661. Save time and money: A reliable way to repair mixers. Installation instructions: Use a flat-head screwdriver to remove the coupling, clean the threads with a dry cloth, and tighten the new coupling counterclockwise. Always unplug the mixer before beginning repairs. Name: For KitchenAid Beater Function: Stirring Usage: Use with mixer Size: 36x15.75mm Material: ABS Color: Black Package Contents: 1 x Coupling, 1 x Wrench. Only the items listed are included; other products are not included. Note: Lighting and display differences may cause slight color variations between the image and the actual item. Measurement may vary by +/- 1-3cm.