Tim for Model Number GHW9200LW 1.) Can you get the interface without the circuit boards? 2.) What is the difference between AP3128748 & AP3181674? 3.) Does the interface come with control knob shaft? 4.) How does the control knob come off?
Answer Hello Tim! The user interface WP8181866 is not available separate from the board. The user interface WP8182056 is used on the GHW9250 models whereas the interface WP8181866 is used on the GHW9200 models. We do not have the specs available to verify the exact different in the two user interfaces. The user interface will include the control shaft. The knob will pull off away from the shaft. Thanks! Read More... Answered by AppliancePartsPros.com | Saturday, June 16, 2012