{"product_id":"sierra-18-33211-fuel-pressure-regulator-replaces-mercruiser-860349a1-fits-7-4l-8-2l-mpi-454-502-mag-mpi-engines","title":"Sierra 18-33211 Fuel Pressure Regulator, Replaces 860349A1, Fits MCM\/MIE 7.4L\/LX MPI, 4545 Mag MPI, 502 Mag MPI, MIE 8.2L MPI","description":"\u003cp\u003eThe Sierra 18-33211 Fuel Pressure Regulator is a direct-fit replacement regulator that mounts on the fuel cooler of compatible MerCruiser MPI engines. It maintains fuel delivery within a measuring range of 43.5 to 58 psi and produces an electrical output signal for the engine management system, helping keep fuel pressure steady for consistent engine performance. The regulator is constructed of metal for durability in the marine engine environment and is built to the same specification as the original equipment it replaces, cross-referencing to OEM number 860349A1.\u003c\/p\u003e\u003cp\u003eThis regulator is designed to fit MCM\/MIE 7.4L\/LX MPI, 4545 Mag MPI, 502 Mag MPI, and MIE 8.2L MPI engines, and mounts on the fuel cooler. It is a straightforward swap for boat owners and marine technicians replacing a worn or failing fuel pressure regulator on these MerCruiser MPI powerplants.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Sierra\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number:\u003c\/strong\u003e 18-33211\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMounting Location:\u003c\/strong\u003e Fuel Cooler\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMeasuring Range:\u003c\/strong\u003e 43.5 - 58 psi\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutput Type:\u003c\/strong\u003e electrical signal\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Metal\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eItem Dimensions:\u003c\/strong\u003e 0.39 x 0.39 x 0.39 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 0.11 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUPC:\u003c\/strong\u003e 808282341718\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReplaces (OEM):\u003c\/strong\u003e 860349A1\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFitment\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eMCM\/MIE 7.4L\/LX MPI\u003c\/li\u003e\n\u003cli\u003e4545 Mag MPI\u003c\/li\u003e\n\u003cli\u003e502 Mag MPI\u003c\/li\u003e\n\u003cli\u003eMIE 8.2L MPI\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eReplaces (OEM)\u003c\/h3\u003e\u003cul\u003e\u003cli\u003e860349A1\u003c\/li\u003e\u003c\/ul\u003e\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eWhat engines does the Sierra 18-33211 fuel pressure regulator fit?\u003c\/strong\u003e It fits MCM\/MIE 7.4L\/LX MPI, 4545 Mag MPI, 502 Mag MPI, and MIE 8.2L MPI engines, mounting on the fuel cooler.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat OEM part number does 18-33211 replace?\u003c\/strong\u003e The 18-33211 regulator replaces OEM number 860349A1.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhere does the fuel pressure regulator mount on the engine?\u003c\/strong\u003e The Sierra 18-33211 mounts on the fuel cooler.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat fuel pressure range does this regulator manage?\u003c\/strong\u003e 43.5 to 58 psi is the measuring range for the Sierra 18-33211 fuel pressure regulator.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs the 18-33211 regulator electrical or mechanical?\u003c\/strong\u003e It produces an electrical output signal, which the engine management system uses to monitor fuel pressure.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat is the 18-33211 fuel pressure regulator made of?\u003c\/strong\u003e Metal construction is used for the Sierra 18-33211 regulator body.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow much does the Sierra 18-33211 weigh?\u003c\/strong\u003e This regulator weighs 0.11 pounds.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat are the dimensions of the 18-33211 regulator?\u003c\/strong\u003e 0.39 x 0.39 x 0.39 inches are the item dimensions for the Sierra 18-33211.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWill this regulator work on a 496 Mag or 8.1L Mercruiser?\u003c\/strong\u003e No, the 18-33211 is fitted for MCM\/MIE 7.4L\/LX MPI, 4545 Mag MPI, 502 Mag MPI, and MIE 8.2L MPI; those other engines use a different Sierra part number.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs Sierra 18-33211 a genuine or aftermarket part?\u003c\/strong\u003e The 18-33211 is a Sierra-branded replacement regulator built to cross-reference OEM number 860349A1, rather than a genuine OEM-branded unit.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat is included when I order part number 18-33211?\u003c\/strong\u003e One Sierra 18-33211 fuel pressure regulator is included per unit.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat is the UPC for the Sierra 18-33211 regulator?\u003c\/strong\u003e 808282341718 is the UPC assigned to the Sierra 18-33211 fuel pressure regulator.\u003c\/p\u003e","brand":"Sierra","offers":[{"title":"Default Title","offer_id":48988143550683,"sku":"SIE-18-33211","price":76.7,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0839\/7586\/4539\/files\/18-33211__57259.1722502829.500.750.jpg?v=1785188340","url":"https:\/\/www.goodvibesmarina.com\/products\/sierra-18-33211-fuel-pressure-regulator-replaces-mercruiser-860349a1-fits-7-4l-8-2l-mpi-454-502-mag-mpi-engines","provider":"Good Vibes Marina","version":"1.0","type":"link"}