{"product_id":"pierburg-7-31111-03-0-engine-oil-pump","title":"Pierburg 7.31111.03.0 Engine Oil Pump","description":"\u003ch2\u003ePierburg Engine Oil Pump for Porsche\u003c\/h2\u003e\u003cp\u003ePierburg Engine Oil Pump 7.31111.03.0 is a standard replacement oil pump built for consistent oil delivery and OE-grade durability. It is a direct-fit service part for select Porsche 911 and Porsche Boxster applications, including models that require a main oil pump with seal and adapter.\u003c\/p\u003e\u003cp\u003eGenuine OE from HELLA identifies this product line as an OE-focused replacement option for drivers and technicians who want factory-style fit and function. The Pierburg 7.31111.03.0 is engineered for demanding operating conditions and steady lubrication performance.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eStandard replacement engine oil pump\u003c\/li\u003e\n\u003cli\u003eIncludes seal\u003c\/li\u003e\n\u003cli\u003eIncludes adapter\u003c\/li\u003e\n\u003cli\u003eOE-grade durability for routine engine service\u003c\/li\u003e\n\u003cli\u003eFits select Porsche 911 and Porsche Boxster applications\u003c\/li\u003e\n\u003cli\u003ePart number: 7.31111.03.0\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Description\u003c\/h2\u003e\u003cp\u003eThis Pierburg engine oil pump is built to maintain consistent oil flow through the lubrication system, helping support smooth engine operation in Porsche 911 and Porsche Boxster models. The OE-focused design and included seal and adapter make it a practical replacement for service work where correct fitment and reliable oil circulation matter. Part number 7.31111.03.0 is listed for multiple Porsche applications, including 1997-2004 Porsche Boxster, 1999-2004 Porsche 911, 2005-2008 Porsche 911, and 2009-2010 Porsche 911.\u003c\/p\u003e\u003cp\u003eThis part cross-references Porsche OE numbers 99610701258 and 99610701261 for the same application.\u003c\/p\u003e\u003ch2\u003eWhat It Helps Address\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eLow or inconsistent oil pressure caused by a worn pump\u003c\/li\u003e\n\u003cli\u003eReduced lubrication flow in high-mileage engines\u003c\/li\u003e\n\u003cli\u003eOil system service needs during engine repair\u003c\/li\u003e\n\u003cli\u003eReplacement of a failed main oil pump on select Porsche 911 models\u003c\/li\u003e\n\u003cli\u003eReplacement of a worn oil pump on select Porsche Boxster models\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eVerify engine code and OE number before ordering.\u003c\/li\u003e\n\u003cli\u003eConfirm the vehicle matches the listed Porsche 911 or Porsche Boxster fitment.\u003c\/li\u003e\n\u003cli\u003eReplace the seal during installation, as this pump includes one.\u003c\/li\u003e\n\u003cli\u003eUse the included adapter where required by the application.\u003c\/li\u003e\n\u003cli\u003eClean mating surfaces and inspect the lubrication system before reassembly.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003ePierburg and Genuine OE from HELLA indicate an OE-oriented product line focused on factory-style replacement standards and dependable performance for professional repair use.\u003c\/p\u003e","brand":"Pierburg","offers":[{"title":"Default Title","offer_id":52484107862197,"sku":"BLGF-7.31111.03.0","price":592.71,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/HL_731111030_Fro.jpg?v=1777981799","url":"https:\/\/www.partcatalog.com\/products\/pierburg-7-31111-03-0-engine-oil-pump","provider":"PartCatalog","version":"1.0","type":"link"}