The OEM KitchenAid MW/Oven Cooling Fan Motor Ass. WPW10730066 4450920 4450919 is a replacement part specifically designed for the KitchenAid brand. This cooling fan motor is compatible with the GMC305PRS01 model and is used for cooling purposes in microwave ovens. It is a genuine replacement part that ensures a proper fit and functionality, allowing users to easily replace a damaged or broken cooling fan motor in their KitchenAid microwave oven.NOTE: USED ITEM. MAY OR MAY NOT SHOW AVERAGE AGE & WEAR. WE DO OUR VERY BEST TO SHOW GOOD PHOTOS AND OFFER HONEST DETAILED DESCRIPTIONS. PLEASE ALWAYS MESSAGE ANY QUESTIONS YOU HAVE - USING E-BAY MESSAGING SYSTEM ONLY - 
PART WAS TESTED AND REMOVED BY AN APPLIANCE TECHNICIAN 
IF NOT SURE THIS PART WILL WORK ON YOUR APPLIANCE PLEASE SEND A MESSAGE FROM THE ITEM MAY BE THE ONE YOU ARE LOOKING FOR!!! ALL I NEED IS YOUR APPLIANCE MODEL OR PART NUMBER... 

((Disclaimer)) Appliance repair and especially electrical parts should be serviced by a qualified technician-electrician. 
A qualified technician/e-electrician will have the knowledge to evaluate the part to confirm it is in good/safe working condition. We cannot guarantee that something might not go wrong---because USED parts are USED parts. New parts could malfunction--also. 

Shipping ____ 
Items usually ship same or next day via the service that best gives the best rate. Actual shipping company is seller discretion. If buyer must have a certain carrier then additional charges may be incurred. We take no responsibility for package once it leaves our facility. If package is lost, stolen or even said delivered we can’t be held liable. Changes to a shipping address after the fact CANNOT be guaranteed. Be absolutely sure your correct address is on file when processing your order. 
Returns______ 
Please notify me before returning any items using e-bay message board. 
be sure to use the correct words for an item when returning _(example) If you use words -item as not described- and you ordered wrong! then this words affect me as seller (also remember i am always ready to work it out with you, if there is any issues) 
WE DO OFFER RETURNS UP TO 30 DAYS - BUYER PAYS RETURNS UNLESS WE ARE WRONG 20 % RESTOCKING WILL APPLY BEFORE REFUND
CUSTOMER SATISFACTION IS OUR TOP PRIORITY 
I STRIVE 100% POSITIVE FEEDBACK - KINDLY LEAVE ME A FEEDBACK AS I WILL DO THE SAME WITH YOU. THANKS IN ADVANCE