* If you don't see your model number , please contact us to check it for you * The Knob Thermostat Assembly is an OEM part for GE gas ranges. It allows for control of oven baking temperatures through the regulation of pilot lights and burners. Symptoms of a bad knob thermostat assembly include: Erratic or inaccurate temperature readings Difficulty selecting or maintaining desired heat levels Unstable or inconsistent baking performance Improper ignition or control of range burners Causes of a malfunctioning knob thermostat include continuous exposure to cooking heat and normal wear over extended use. The internal components experience constant adjustment and fluctuations that can lead to loosening or degradation over time. This part works for some Hotpoint and RCA gas range models as well. Fits Models: GE JGBS30DEK4BB, JGBS10DEK1BB, JGBS10GEF1SA, JGBS10DEM2BB, JGBS30DEK3BB, JGBS30DEK2BB, JGBS30DEK5BB, JGBS30REK2SS, JGBS30RET1SS, JGBS30REK4SS, JGBS30REK1SS, JGBS10DEM1BB, JGBS30REK3SS, JGBS10DEM3BB, JGBS10DEF1BB, JGBS30DEK1BB Our Policy: * Please check ETA before placing the order. * Items returned not in original conditions are subject to a 50% deduction or deny any credit. The part must not have any type of damage, such as signs of installation by the customer, marks, or scratch. Please contact us through messages for the following reasons :Our respond time is 24 hours. If you did not receive your item within the ETA . If you received an item that is does not fit, please provide us your model and serial number to check. If you need to return an item . Item not as described for one of the following reasons (Item is defective, Doesn't match description or photos, Received wrong item, Missing parts or pieces, Arrived damaged). Thank You for Shopping!