Part #: 916-638

Brand: Dorman

Cam Phaser - Camshaft Phaser - Variable valve timing actuator - Cam phaser - Variable valve timing gear - The variable valve timing sprocket is key to ensuring an engine's performance and clean running. Replace a worn factory VVT sprocket with this quality engineered sprocket to restore lost performance. Designed to install and perform like the original. - Buick 2019-16, Chevrolet 2022-16, GMC 2021-18 - Dorman Variable Valve Timing Sprocket 916-638

Engine > Valve Train Components > Engine Variable Valve Timing (VVT) Sprocket