This set of tools enables the correct timing to be made when servicing the BMW M47 & M57 2.0L 16v engines. BMW applications: 1 Series (2004 - 2007), 3 Series (1998 - 2013), 5 Series (1998 - 2010), 6 Series (2007 - 2011), 7 Series (1998 - 2008), X3 (2003 - 2010), X5 (2003 - 2007), X6 (2008 - 2010).Land Rover applications: Freelander (2000 - 2006), Range Rover (2002 - 2006). MG applications: ZT, ZT-T (2001 - 2005); Rover applications: 75 (1999 - 2005). Upgrade component for M57 & M47S available separately - please see Laser Part No. 5166 (equivalent to OEM 11 5 180, 11 6 080).