Models part W11578959 fits
A motor that hums but won't turn, or stops once it's warm, needs replacing. Find your model number below before you order; the list is sorted by brand.
JMW2427LM03Jenn-Air wall ovenJMW2430LL00Jenn-Air wall ovenJMW2430LL04Jenn-Air wall ovenJMW3430LL02Jenn-Air wall ovenJMW3430LM02Jenn-Air wall ovenJOECC530RL00Jenn-Air wall ovenKOCE507EBS20KitchenAid wall ovenKOCE507ESS21KitchenAid wall ovenKOCE507ESS22KitchenAid wall ovenKOCE900HBS20KitchenAid wall ovenKOEC530PBS01KitchenAid wall ovenKOEC530PPS00KitchenAid wall ovenKOEC530PPS03KitchenAid wall ovenKOEC530PSS01KitchenAid wall ovenKOEC530PWH00KitchenAid wall ovenMMW9730FZ20Maytag wall ovenWOC54EC0HB20Whirlpool wall ovenWOC54EC7HS21Whirlpool wall ovenWOEC5030LB01Whirlpool wall ovenWOEC5030LW00Whirlpool wall ovenWOEC7027PZ00Whirlpool wall ovenFrom the Sears PartsDirect parts lists of the models above, checked November 2026. Amazon buttons open a search for the part number; we may earn a commission.