Henry for Model Number LG WM3431HW Good Day: I am searching for a main circuit board for our LG washer/dryer combo. The model number is WM3431HW and serial number is 00859002002140025860. Our assistance is appreciated. Thank you
Answer Hi. The main pcb board is part # 6871ER1097B. Thank You. Read More... Answered by AppliancePartsPros.com | Monday, December 3, 2012