{"product_id":"sierra-marine-fuel-pump-sie-18-7333","title":"Sierra Marine Electric Fuel Pump 18-7333","description":"\u003cp\u003eThe \u003cstrong\u003eSierra Marine 18-7333 Electric Fuel Pump\u003c\/strong\u003e is a universal 12-volt marine fuel pump designed for gasoline and diesel fuel applications. This rotary-vane style pump is commonly used as a replacement or service pump in marine engine fuel systems where a 12V electric pump with approximately \u003cstrong\u003e72 GPH flow at 5.75 PSI\u003c\/strong\u003e is required. It is suitable for use with \u003cstrong\u003e3\/8\" marine fuel hose\u003c\/strong\u003e and features \u003cstrong\u003e1\/4\" NPSF inlet and outlet connections\u003c\/strong\u003e.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eSierra Marine electric fuel pump, part number \u003cstrong\u003e18-7333\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eUniversal marine fuel pump for gasoline and diesel applications\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e12V DC\u003c\/strong\u003e operation\u003c\/li\u003e\n\u003cli\u003eRated at \u003cstrong\u003e72 GPH at 5.75 PSI\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e1\/4\" NPSF\u003c\/strong\u003e inlet and outlet\u003c\/li\u003e\n\u003cli\u003eDesigned for use with \u003cstrong\u003e3\/8\" marine fuel hose\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eRotary-vane style pump\u003c\/li\u003e\n\u003cli\u003eCommonly supplied with pigtail wires, mounting grommets, and bracket\u003c\/li\u003e\n\u003cli\u003eSuitable for many marine repower and replacement applications\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cstrong\u003eApplication Compatibility\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eThis pump is commonly associated with universal marine applications and replacement use across select \u003cstrong\u003eMarine Power, Crusader, Indmar, and similar base-engine fuel systems\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003eBecause fuel-system requirements vary by engine, installation, carburetion\/fuel-injection setup, pressure requirement, and safety-switch configuration, confirm the required pump pressure, flow rate, fittings, voltage, and hose size before ordering.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eFitment Notice\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eThis is a \u003cstrong\u003euniversal-style marine electric fuel pump\u003c\/strong\u003e, not an engine-specific direct-fit part for every application. Match by part number, system pressure, fuel type, flow requirement, fitting size, and engine manufacturer reference before installation.\u003c\/p\u003e\n\u003cp\u003eFor electric fuel pump installations, a proper safety shutoff \/ oil-pressure safety switch is commonly recommended so the pump does not continue running if the engine stops unexpectedly.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eWhen This Part Needs Replacement\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eReplace the fuel pump if the engine is experiencing fuel starvation, hard starting, stalling under load, inconsistent fuel delivery, weak pump output, or pump failure after confirming the issue is not caused by clogged filters, restricted lines, tank venting, contaminated fuel, or electrical supply problems.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eInstallation Notes\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eInstall using approved marine fuel-system practices. Use compatible marine fuel hose, verify all fittings are sealed correctly, and install a fuel filter on the inlet side where required to help protect the pump from debris. Electrical connections should be secure, properly fused, and routed away from heat, moving parts, and fuel exposure.\u003c\/p\u003e\n\u003cp\u003eA \u003cstrong\u003e20-amp fuse\u003c\/strong\u003e is commonly specified for this style of pump. Always confirm installation requirements against the engine and vessel fuel-system setup.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eAlternate\/Superseded Part Numbers\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eRelated and commonly cross-referenced numbers include:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSierra Marine:\u003c\/strong\u003e 18-7333\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBarr Marine:\u003c\/strong\u003e 50-0001, 50-1006\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCrusader Marine:\u003c\/strong\u003e RA080018, RA080018B\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFederal Mogul:\u003c\/strong\u003e P4389, P4594\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHolley:\u003c\/strong\u003e 712-801-1\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMallory Marine:\u003c\/strong\u003e 9-35434\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMarine Power:\u003c\/strong\u003e 0303-016F1, 439000\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIndmar:\u003c\/strong\u003e 501006\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eKohler:\u003c\/strong\u003e 229051-S\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cstrong\u003eParts Desk Insight\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eThe important thing with universal electric fuel pumps is matching the \u003cstrong\u003epressure and flow rating\u003c\/strong\u003e, not just the hose size or appearance. A pump that fits physically can still be wrong for the fuel system if the PSI, fuel type, fittings, or safety-switch setup do not match the engine requirements.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eShipping:\u003c\/strong\u003e Ships same or next day for fast Canada wide shipping. ⚓\u003c\/p\u003e","brand":"WEST","offers":[{"title":"Default Title","offer_id":43564265668644,"sku":"SIE-18-7333","price":423.35,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0743\/5799\/7604\/files\/6754cccf-b104-4dc2-b3d8-840f1466e002.png?v=1778219000","url":"https:\/\/marisolmarine.com\/products\/sierra-marine-fuel-pump-sie-18-7333","provider":"Marisol Marine Company","version":"1.0","type":"link"}