The Gates Variable Valve Timing sprocket for 2012–2015 Mercedes‑Benz S550 V‑8 4.6L (intake, right) is the camshaft sprocket designed for the vehicle's VVT system. As a replacement camshaft sprocket it reinstates the variable timing control for that intake position on the specified S550 V8 application, maintaining the engine's intended valve-timing function.
Gates 12-15 Mercedes-Benz S550 V-8 4.6L Intake (Right) Engine Variable Valve Timing Sprocket