Joe D I dont know which is the part number but the screen mesures 20 3/4" x 7 1/4" on the outside including frame and handle. Here are the numbers I found on the dryer. CEM2940TQi 8541136D 2406028 801831
Answer Joe, The correct lint filter for your unit is part number WP349639. Read More... Answered by AppliancePartsPros.com | Tuesday, April 1, 2014