The Southbend 1191734 Oven Door Chain Pulley is designed for compatible commercial oven equipment. This component supports the door chain mechanism, helping guide chain movement during oven door opening and closing. A properly functioning pulley helps maintain smooth operation of the door assembly. It is suitable for maintenance and repair when the existing pulley becomes worn, damage... https://partsfe.com/pulley-door-chain-for-southbend-part-1191734