Features: 1.100% brand new aftermarket replacement Crankcase Diaphragm Valve 2.Adopted materials that meet strict OEM requirements, high reliability 3.Professional manufacturing, high accuracy and durable 4.Replacing OE numbers for reference: 55556284,5607159,5607592 5.Fit for for Meriva Vectra Astra Zafira Specification: Features: 100% brand new aftermarket replacement Crankcase Diaphragm Valve Adopted materials that meet strict OEM requirements, high reliability Professional manufacturing, high accuracy and durable Replacing OE numbers for reference: 55556284,5607159,5607592 Fit for for Meriva Vectra Astra Zafira Specification: Condition: 100% Brand New Material: Rubber Color: As Picture Shown Size: As Picture Shown OE: 55556284 5607159 5607592 Fitment: for MERIVA MK1 1.6 PETROL Z16XEP 2003-2009 for VECTRA MK2 1.6 PETROL Z16XEP 2002-2008 for ASTRA MK4 1.6 PETROL Z16XEP 1998-2005 for ASTRA MK5 1.6 PETROL Z16XEP-Z16 XE1 2004:> for ZAFIRA MK1 1.6 PETROL Z16XEP 1998-2005 for ZAFIRA MK2 1.6 PETROL Z16XEP-Z16XE1 2005 :> Package Weight: Approx. 7g/0.2oz Package List: 1 * Crankcase Diaphragm Valve Note: 1. Please kindly confirm the fitment before ordering to make sure this item is perfectly fit. 2. Monitors are not calibrated same, item color displayed in photos may be showing slightly different from the real object. Please take the real one as standard. PackageList: