{"product_id":"victor-reinz-12-31306-03-engine-valve-stem-oil-seal-set-intake-and-exhaust","title":"Victor Reinz 12-31306-03 Engine Valve Stem Oil Seal Set - Intake and Exhaust","description":"\u003ch2\u003eOE Valve Stem Oil Seal Set for VW and Audi\u003c\/h2\u003e\u003cp\u003eVictor Reinz 12-31306-03 is an engine valve stem oil seal set built with molded rubber and metal for positive sealing performance. It is a direct-fit sealing solution for a wide range of Audi, Bentley, and Volkswagen applications, including Audi A4, A6 Quattro, A8 Quattro, TT, and Volkswagen Golf, Jetta, Passat, Touareg, and Beetle models.\u003c\/p\u003e\u003cp\u003eAs an OE supplier, Victor Reinz focuses on the component mix needed for durable engine repairs. This set contains 20 pieces and is specified for intake and exhaust valve stem sealing on select Bentley Continental and Flying Spur applications.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eMolded rubber and metal construction\u003c\/li\u003e\n\u003cli\u003ePositive sealing surface type\u003c\/li\u003e\n\u003cli\u003eInside diameter: 0.187 in.\u003c\/li\u003e\n\u003cli\u003eOutside diameter: 0.460 in.\u003c\/li\u003e\n\u003cli\u003eThickness: 0.370 in.\u003c\/li\u003e\n\u003cli\u003eRegular grade valve stem oil seal set\u003c\/li\u003e\n\u003cli\u003eContains 20 pieces\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eFitment Details\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eFits 2014-2016 Bentley Continental, intake and exhaust\u003c\/li\u003e\n\u003cli\u003eFits 2015-2016 Bentley Flying Spur, intake and exhaust\u003c\/li\u003e\n\u003cli\u003eFits 2014-2015 Audi R8\u003c\/li\u003e\n\u003cli\u003eFits 2010-2012 Audi R8\u003c\/li\u003e\n\u003cli\u003eFits 2012-2014 Volkswagen Beetle\u003c\/li\u003e\n\u003cli\u003eFits 1999-2010 Volkswagen Beetle\u003c\/li\u003e\n\u003cli\u003eFits 2010-2014 Volkswagen Golf\u003c\/li\u003e\n\u003cli\u003eFits 2000-2006 Volkswagen Golf\u003c\/li\u003e\n\u003cli\u003eFits 2009-2014 Volkswagen Jetta\u003c\/li\u003e\n\u003cli\u003eFits 2000-2007 Volkswagen Jetta\u003c\/li\u003e\n\u003cli\u003eFits 2012-2014 Volkswagen Passat\u003c\/li\u003e\n\u003cli\u003eFits 1998-2005 Volkswagen Passat\u003c\/li\u003e\n\u003cli\u003eFits 2013 Bentley Continental\u003c\/li\u003e\n\u003cli\u003eFits 2012-2013 Volkswagen Golf SportWagen\u003c\/li\u003e\n\u003cli\u003eFits 2007-2011 Audi S6\u003c\/li\u003e\n\u003cli\u003eFits 2002-2003 Audi S6\u003c\/li\u003e\n\u003cli\u003eFits 2010-2011 Volkswagen Beetle Cabrio\u003c\/li\u003e\n\u003cli\u003eFits 2004-2009 Audi S4\u003c\/li\u003e\n\u003cli\u003eFits 2007-2009 Audi S8\u003c\/li\u003e\n\u003cli\u003eFits 2001-2003 Audi S8\u003c\/li\u003e\n\u003cli\u003eFits 2005-2006 Audi A4\u003c\/li\u003e\n\u003cli\u003eFits 2000-2002 Audi A4\u003c\/li\u003e\n\u003cli\u003eFits 2001-2006 Audi A6 Quattro\u003c\/li\u003e\n\u003cli\u003eFits 2000-2006 Audi A8 Quattro\u003c\/li\u003e\n\u003cli\u003eFits 2000-2006 Audi TT\u003c\/li\u003e\n\u003cli\u003eFits 2000-2006 Audi TT Quattro\u003c\/li\u003e\n\u003cli\u003eFits 2004-2006 Volkswagen Phaeton\u003c\/li\u003e\n\u003cli\u003eFits 2004-2006 Volkswagen Touareg\u003c\/li\u003e\n\u003cli\u003eFits 2002-2005 Audi A4 Quattro\u003c\/li\u003e\n\u003cli\u003eFits 2000 Audi A4 Quattro\u003c\/li\u003e\n\u003cli\u003eFits 2004-2005 Audi Allroad Quattro\u003c\/li\u003e\n\u003cli\u003eFits 2003 Audi RS6\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eWhat This Seal Set Helps Address\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eOil leakage past worn valve stem seals\u003c\/li\u003e\n\u003cli\u003eBlue exhaust smoke caused by oil entering the combustion chamber\u003c\/li\u003e\n\u003cli\u003eOil consumption tied to hardened or damaged stem seals\u003c\/li\u003e\n\u003cli\u003eLoss of sealing performance during cylinder head service\u003c\/li\u003e\n\u003cli\u003eRepair needs on Audi, Bentley, and Volkswagen engines with confirmed fitment\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eVerify engine code and cylinder head application before installation. Replace valve stem seals during top-end service when the original seals show wear, cracking, or hardening, and inspect valve guides and related sealing surfaces at the same time. For search relevance, this part number is commonly referenced as Victor Reinz 12-31306-03 and 12-31306-03 valve stem oil seal set for Audi A4, Audi TT, and Volkswagen Golf applications.\u003c\/p\u003e\u003cp\u003eThis part cross-references MAHLE SS45940 for the same application.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eVictor Reinz is an original equipment supplier known for OE-level gasket and sealing technology. Part number 12-31306-03 is engineered as a sealing system component set for consistent fit and long-term repair performance across confirmed Audi, Bentley, and Volkswagen applications.\u003c\/p\u003e","brand":"Victor Reinz","offers":[{"title":"Default Title","offer_id":52409494044853,"sku":"BDCK-12-31306-03","price":37.08,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/RN_123130603_Fro.jpg?v=1777779642","url":"https:\/\/www.partcatalog.com\/products\/victor-reinz-12-31306-03-engine-valve-stem-oil-seal-set-intake-and-exhaust","provider":"PartCatalog","version":"1.0","type":"link"}