{"product_id":"engine-breather-pcv-valve-rocker-cover-11127555212-for-bmw-n46b20-e87-e90","title":"Engine Breather PCV Valve Rocker Cover 11127555212 For BMW N46B20 E87 E90","description":"\u003ch2\u003eEngine Breather PCV Valve Rocker Cover for BMW\u003c\/h2\u003e\u003cp\u003eThis engine breather PCV valve rocker cover for BMW seals the top of the cylinder head while regulating crankcase gases, cross-referencing to part number 11127555212.\u003c\/p\u003e\u003ch4\u003eOverview\u003c\/h4\u003e\u003cp\u003eThe engine breather PCV valve rocker cover for BMW protects engine internal components while managing harmful crankcase emissions. This engine breather PCV valve rocker cover for BMW integrates the positive crankcase ventilation valve to maintain proper pressure balances. Installing this engine breather PCV valve rocker cover for BMW prevents vacuum leaks and oil seepage around the cylinder head.\u003c\/p\u003e\u003ch4\u003eBuilt For Performance\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eDurable polymer construction resists extreme engine heat and vibration.\u003c\/li\u003e\n\u003cli\u003eIntegrated PCV valve ensures balanced crankcase pressure.\u003c\/li\u003e\n\u003cli\u003ePrecision sealing surfaces prevent oil leaks onto hot exhaust parts.\u003c\/li\u003e\n\u003cli\u003eDesigned to original dimensions for direct fitment on compatible engines.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eFits These Machines\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003efor BMW E87 N46B20\u003c\/li\u003e\n\u003cli\u003efor BMW E90 N46B20\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eOn-The-Job Use\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eResolving rough idle and vacuum leak codes caused by failed PCV diaphragms.\u003c\/li\u003e\n\u003cli\u003eStopping oil leaks that lead to burning smells in the cabin.\u003c\/li\u003e\n\u003cli\u003eMaintaining clean engine emissions during routine vehicle operation.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eSpecs At A Glance\u003c\/h4\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePart Number(s)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e11127555212\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eEngine Code\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eN46B20\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMaterial\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003ePlastic Polymer\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch4\u003eGood To Know\u003c\/h4\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e Why does the PCV valve need to be replaced with the cover? \u003cstrong\u003eA:\u003c\/strong\u003e On many modern designs, the PCV valve is built into the cover, requiring complete replacement if the diaphragm fails.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e What are the signs of a failing PCV rocker cover? \u003cstrong\u003eA:\u003c\/strong\u003e Common symptoms include a whistling noise from the engine, high oil consumption, and rough engine idling.\u003c\/p\u003e\u003cp\u003e\u003cem\u003eSlight variation in finish or dimensions may occur between production runs, and fit can depend on serial number, so confirm compatibility before ordering.\u003c\/em\u003e\u003c\/p\u003e","brand":"Solid Spare","offers":[{"title":"Default Title","offer_id":44788831551574,"sku":"SZ1E00282","price":29.59,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0697\/8460\/0662\/files\/57_c47a2de1-d8a1-4968-a8cc-b10636451d03.jpg?v=1779930564","url":"https:\/\/www.solidspare.com\/products\/engine-breather-pcv-valve-rocker-cover-11127555212-for-bmw-n46b20-e87-e90","provider":"Solid Spare","version":"1.0","type":"link"}