Elelctric element broke on older 1983 oven Steve H. • New Rochelle, NY • November 22, 2014 Appliance: Thermador Combination Oven MCM255 My Repair & Advice This site. Found the part which first off was unreal. Then I saw the video on how to install before I bought the part which was unreal. Installation was easy as the video. Was this review helpful to you?