PART # 3387223 GENUINE OEM ORIGINAL DRYER MOISTURE SENSOR BAR FOR KENMORE ROPER AND WHIRLPOOL GENUINE FACTORY OEM ORIGINAL FOR PROPER FIT, EASY INSTALLATION AND RELIABILITY This dryer sensor bar reads the moisture on your clothes while drying. Part Number 3387223 (AP2947039) replaces 525385, AH344525, EA344525, PS344525