The Gates Variable Valve Timing sprocket for 2007–2010 BMW 335i 3.0L inline-six is an intake cam VVT sprocket designed for that engine application. Supplied for the listed years, it replaces the timed sprocket on the intake cam when servicing variable timing components, helping to return the engine's timing system to proper operation.
Gates 07-10 BMW 335I 6-Cyl. 3.0L Engine Variable Valve Timing Sprocket - Intake Camshaft