Wendy for Model Number Kitchenaid dishwasher KUDC25CH diswasher is about 12 years old. Arm, #6 in the diagram, needs to be replaced. Please confirm that I need to order AP3115182. This part says consider purchasing AP2920737. When I click on that number, it comes up with part #AP3178206. Seems to say that the existing part in my dishwasher won't work with the new parts I am ordering because the angle of the shaft has changed. Is this correct, and do I need to order the AP3178206? Also, are there any other parts that I would need that I am somehow not picking up on? Thanks
Answer Hello Wendy. No, you will need to order 675808. It comes with everything you need to install the part properly. Hope this helps. Read More... Answered by AppliancePartsPros.com | Thursday, October 20, 2011