Apple part number 922-7901 is a display right hinge clutch assembly designed for MacBook 13-inch models. This component manages the tension and rotation of the display lid, allowing smooth opening and closing while maintaining structural integrity. The clutch mechanism prevents over-extension and provides the tactile resistance expected in MacBook hinges. Compatible with multiple MacBook 13-inch generations depending on specific model year; verify compatibility with your exact serial number or model identifier before ordering. Commonly replaced during display hinge repair or full display assembly service. This is a refurbished OEM part that has been tested and guaranteed to function as specified; available via quote.