Introducing the Bertazzoni 4010422 Oven Timer Knob Ring, a must-have accessory for your Bertazzoni oven. This high-quality replacement part is designed to perfectly fit and function with your oven's timer knob. Crafted with precision and durability in mind, this ring ensures seamless operation and control of your oven timer. Say goodbye to any concerns about knob functionality with this genuine Bertazzoni replacement part. Keep your oven running smoothly with the Bertazzoni 4010422 Oven Timer Knob Ring.