{"product_id":"bcbc-m390-engine-oil-pump","title":"BCBC M390 Engine Oil Pump","description":"\u003ch2\u003eEngine Oil Pump Overview\u003c\/h2\u003e\u003cp\u003eThis Melling engine oil pump, part number M390, is a standard replacement rotary pump built for dependable oil delivery in a wide range of Ford, Lincoln, and Mazda applications. It uses gear and gerotor technology, close-tolerance machining, and precision-ground end plates to support proper engine pressure and efficient pump operation.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eStandard replacement engine oil pump for stock applications\u003c\/li\u003e\n\u003cli\u003eRotary design with gear and gerotor technology\u003c\/li\u003e\n\u003cli\u003eAluminum housing and aluminum cover for durable construction\u003c\/li\u003e\n\u003cli\u003ePowdered metal rotor material for consistent operation\u003c\/li\u003e\n\u003cli\u003eGasket or seal included; pump cover included\u003c\/li\u003e\n\u003cli\u003eMade in the USA and individually tested for pressure and flow\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Description\u003c\/h2\u003e\u003cp\u003eThe M390 oil pump is engineered and assembled to high production standards using quality materials and close manufacturing tolerances. Its standard pressure and standard volume design makes it a direct service choice for engines that require OE-style oiling performance. The crankshaft-driven layout, four mounting holes, and included O-ring support a straightforward replacement process on covered Ford Explorer, Ford F-150, Ford Mustang, and Lincoln MKZ applications.\u003c\/p\u003e\u003cp\u003eThis part cross-references DNJ OP4198 and Sealed Power 224-43678 for the same application. The M390 is also listed across multiple Ford, Lincoln, and Mazda platforms, including Ford Transit-150, Ford Taurus, Lincoln MKT, and Mazda CX-9, making it a relevant search match for stock engine oil pump replacement needs.\u003c\/p\u003e\u003ch2\u003eWhat It Is Used For\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eRestoring oil pressure when the original pump is worn\u003c\/li\u003e\n\u003cli\u003eReplacing a pump with reduced flow or inconsistent output\u003c\/li\u003e\n\u003cli\u003eAddressing low oil pressure concerns in stock engine setups\u003c\/li\u003e\n\u003cli\u003eServicing engines that need a standard pressure, standard volume pump\u003c\/li\u003e\n\u003cli\u003eSupporting proper lubrication in high-mileage daily-driven vehicles\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eVerify engine application by year, make, model, and stock configuration before installation. Confirm the pump drive type, mounting pattern, and inlet dimensions match the original unit. Inspect the oiling system, pickup components, and sealing surfaces during service to help ensure proper pump operation after replacement.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eMelling manufactures this pump in the USA and tests each unit for pressure and flow under conditions that duplicate actual engine operating conditions. Close-tolerance machining, precision-ground end plates, and production-standard assembly support consistent performance and wear resistance.\u003c\/p\u003e","brand":"BCBC","offers":[{"title":"Default Title","offer_id":53669336219829,"sku":"BCBC-M390","price":118.79,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/ML_M390_Ang.jpg?v=1793689794","url":"https:\/\/www.partcatalog.com\/products\/bcbc-m390-engine-oil-pump","provider":"PartCatalog","version":"1.0","type":"link"}