Part Type: Accessory Drive Belt Idler Pulley. 2006 Land Rover Range Rover Sport Engine: 4.2L V8; Position: Upper;. 2006 Land Rover Range Rover Sport Engine: 4.4L V8; Position: Upper;. 2010 Land Rover Range Rover Sport Engine: Naturally Aspirated;EngineVIN: D; Position: Smooth Pulley;.