Part WE12X83, Idler Pulley, is a genuine OEM part manufactured by GE. The manufacturer describes it as "PULLEY IDLER". Dryer idler pulley wheel. If the pulley wheel is worn down, it may cause the dryer to be excessively noisy. It is used in Kenmore Dryers. Find appliance parts, lawn & garden equipment parts, HVAC parts and more from the top brands in the industry.