Upgrade your Bertazzoni oven with the authentic Bertazzoni 4010990 Oven Timer Knob. Crafted to precision, this replacement knob ensures seamless operation and perfect fit for your appliance. Designed specifically for Bertazzoni ovens, this knob is a genuine part that guarantees reliability and durability. Simply install this knob to regain full control over your oven's timer function. Trust in the quality of Bertazzoni products and enjoy the convenience of a properly functioning oven timer with the Bertazzoni 4010990 Oven Timer Knob.