Note: Please confirm the compatibilty and OE number are all same as our listing show. this product is for OE number 55564395 this valve cover is with VVT pulleys Application for: For VAUXHALL Astra H (2005-2010) – Z16LET, A16LET, Z16XER, A16XER, Z18XER & A18XER For VAUXHALL Astra J (2010->) - A16XER, A16LET, A18XER For VAUXHALL Corsa D (2006-2013) – Z16LEL, A16LEL, Z16LER, A16LER, Z16LES For Insignia (2009->) – A16XER, A18XER & A16LET For VAUXHALL Meriva A (2003-2010) – Z16LET For VAUXHALL Mokka (2013->) - A16XER & A18XER For VAUXHALL Vectra C (2002-2008) – Z18XER For VAUXHALL Signum (2003-2008) – Z18XER For VAUXHALL Zafira B (2005-2012) - Z16XER, A16XER, A18XER, Z18XER, A16XNT & Z16XNT For VAUXHALL Zafira C (2013->) - A18XEL, A18XER & A16XNT OEM Number or Interchangeable Part Number: 55564395, 689045057, 55558673, 50002115 Feature Placement on Vehicle： Front Warranty ： 2 Years Condition: New Package Includes: 1x Valve cover 1x Gasket 12x Screw (8 long, 4 short) Notice: -Please check