Carol K New Lenox , IL March 25, 2022 Appliance: Model KEBS177WWH-1 Needed to replace knobs on a 25+ yr old KitchenAid wall oven After putting way too much time and effort into searching local hardware stores and online sites for parts that 'may work' on this old oven - Appliance Parts Pros had original manufacturer parts; just plug in make/model/part and they had the exact knobs we needed for this old oven and the Appliance Compatibility Tool confirmed that the part was for our model. Delivered quickly. Do-It-Yourself Rating: Repair Time Estimate: Less than 15 minutes