1.Repair and Replacement: Easily repair or upgrade your cooking equipment. Multiple compatible replacement knobs are perfect for replacing worn or damaged control equipment, providing you with a quick and cost-effective solution to restore stove functionality. 2.Compatible model: AEZ73453509 Gas stove knob Applicable model: LRG3095STT,LRG3091ST,LRG3094ST,LRG3060ST,LDG3011ST,LDG3015ST,LDG3015ST LDG3016ST LDG3017ST LDG3011ST LDG3035ST LDG3036ST LDG3031ST LRG3081ST 1 LRG3083ST LRG3045ST LRG3091S If you are unsure if LG's AEZ7353509 stove knob replacement is suitable for your stove, it is recommended to refer to the product manual or the manufacturer for confirmation. 3.The hole shape of AEZ73453509 used for replacing the stove knob is like 'D'. This upgrade enables the knob to better adapt to the size of the furnace bottom shaft, ensuring that it can withstand heavy loads and is not easily damaged. No tools required - you can easily install it yourself and solve the following stove knob issues in a few minutes to quickly restore the stove to normal: 1. The knob is worn out. 2. The knob cannot be started or rotated. 3. The knob is aging and deformed. 4.Compatible part number: AEZ73453509 Stove knob replaces AEZ7343503 AEZ72909007 AEZ72-90008 AEZ722909013 AEZ73093308 AEZ7353502 AEZ73445308 AEZ73405314 AEZ73353525 2347547 AP5669773 PS7321756 Stove burner knob. The knobs may look similar, please make sure the part number is suitable for your gas stove before purchasing. If you are unsure, it is recommended to refer to the product manual or the manufacturer for confirmation.