The Shark AX912 QU922Q AZ1000W CZ2001 Brushroll GEAR WHEEL is a genuine OEM part designed specifically for Shark vacuum cleaners. This silver gear wheel is compatible with various Shark models including AX950, AX952, AZ1000W, and CZ2001, making it an essential replacement part for maintaining the proper function of your Shark vacuum. Made of plastic/metal, this gear wheel is durable and reliable, ensuring a seamless cleaning experience for your home. Easy to install and designed for precision fit, this genuine Shark part is a practical and essential item for your household cleaning needs.