Home / Appliance / Laundry / Dryer Heating Element WPY503978 Dryer Heating Element WPY503978$55.09 Price may not be up-to-date. In Stock View Product Part Number: WPY503978 Brand: FIDELITONE ALTERNATE DISTRIBUTORS Seller: Sears PartsDirect Categories: Appliance, Laundry 60-day return policy Description This heating element (part number WPY503978) is for dryers. Heating element WPY503978 generates the dryer’s heat. Disconnect the power before installing this part. Wear work gloves to protect your hands.