Jim for Model Number KSB5OB3 I obtained the drive coupling (AP2930430) recommended for Kitchenaid blenders. It appears to be significantly different from the one that was factory installed on my Kitchenaid KSB5OB3 blender, which has the rubber teeth inserted on a metal cup that screws onto the drive. Is a replacement for this coupling available? Thanks!
Answer Hello Jim! The drive coupling for your KSB5OB3 Kitchenaid Blender is part number WP9704230. We are showing this to be the correct part for the listed model. If you are needing assistance installing the part you may use the following link. Please let us know if you need anything else, thanks! http://forum.appliancepartspros.com/blender-repair/62084-how-replace-coupling-kitchenaid-blender.html Read More... Answered by AppliancePartsPros.com | Monday, September 12, 2011