Inlet & Outlet Camshaft Gears & Timing Adjusters. Complete Kit with Actuators & Solenoids. Genuine / Original Vauxhall (OEM). This will fit the following vehicles. Cruze (2009->) 1.6, 1.8 Orlando (2011->) 1.8. Croma (2005-11) 1.8 16v. Astra H Mk5 (2004-10). 1.6 – A16XER, Z16XER 1.8 – A18XER, Z18XER Insignia A Mk1 (2009) 1.6 – A16XER up to end 2009 1.8 – A18XER, B18XER up to end 2009 Signum (2003-08) 1.8 – Z18XER Vectra C (2002-08) 1.8 – Z18XER Zafira B Mk2 (2005-12) 1.6 – A16XER, Z16XER 1.8 – A18XEL, A18XER, Z18XER. Please check compatibility chart for BHP & vehicle matches. Lots more parts available in our shop. If in doubt – just ask.