{"product_id":"18-7784-marine-fuel-filter-for-mercruiser-35-803897q1-9-37821-803897","title":"18-7784 Marine Fuel Filter for MerCruiser 35-803897Q1 9-37821 803897","description":"\u003ch2\u003eProduct Overview\u003c\/h2\u003e\u003cp\u003eThis Sierra 18-7784 Marine Fuel Filter is a marine fuel filter compatible with MerCruiser equipment and references part numbers Sierra 18-7784, Mallory 9-37821, MerCruiser 35-803897Q1, and 803897.\u003c\/p\u003e\u003cp\u003eIt is intended for marine fuel system applications where a replacement fuel filter matching these listed reference numbers is required.\u003c\/p\u003e\u003ch2\u003eKey Features \u0026amp; Performance\u003c\/h2\u003e\u003cp\u003eMarine fuel filter design\u003c\/p\u003e\u003cp\u003eSierra product reference 18-7784\u003c\/p\u003e\u003cp\u003eReferences Mallory 9-37821\u003c\/p\u003e\u003cp\u003eReferences MerCruiser 35-803897Q1\u003c\/p\u003e\u003cp\u003eAlso references part number 803897\u003c\/p\u003e\u003ch2\u003eFitment \u0026amp; Compatibility\u003c\/h2\u003e\u003cp\u003efor MerCruiser marine equipment\u003c\/p\u003e\u003ch2\u003eCommon Uses\u003c\/h2\u003e\u003cp\u003eMarine fuel system service\u003c\/p\u003e\u003cp\u003eReplacement of a fuel filter identified by the listed reference numbers\u003c\/p\u003e\u003cp\u003eMaintenance of compatible MerCruiser marine equipment\u003c\/p\u003e\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\u003cp\u003eProduct Type: Marine fuel filter\u003c\/p\u003e\u003cp\u003eBrand: Sierra\u003c\/p\u003e\u003cp\u003eApplication: Marine fuel systems\u003c\/p\u003e\u003cp\u003ePart Number(s): 18-7784, 35-803897Q1, 803897\u003c\/p\u003e\u003cp\u003eReplacement Number(s): 9-37821\u003c\/p\u003e\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\u003cp\u003eQ: What part numbers does this marine fuel filter reference? A: The title identifies Sierra 18-7784, Mallory 9-37821, MerCruiser 35-803897Q1, and 803897.\u003c\/p\u003e\u003cp\u003eQ: How should fitment be verified? A: Compare all listed part numbers with the existing fuel filter and the equipment records before purchase.\u003c\/p\u003e\u003cp\u003eProduct appearance and specifications may vary slightly by batch. Compatibility may vary by serial number, model year, or existing part number. Verify fitment before purchase.\u003c\/p\u003e","brand":"DURAFORCE","offers":[{"title":"Default Title","offer_id":54204629221649,"sku":"ZZ3E00035","price":22.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0250\/2446\/2929\/files\/s-l1600_46ab10f7-4320-4b8c-b1c6-b2b2338ea983.jpg?v=1788704772","url":"https:\/\/www.duraforce.com\/products\/18-7784-marine-fuel-filter-for-mercruiser-35-803897q1-9-37821-803897","provider":"DURAFORCE","version":"1.0","type":"link"}