{"product_id":"fundyliue-fuel-pump-replacement-for-mercury-mariner-25-60-hp-efi-outboards-metal-low-pressure-pump-direct-fit","title":"Fundyliue Fuel Pump Replacement for Mercury\/Mariner 25-60 HP EFI Outboards — Metal Low-Pressure Pump, Direct-Fit","description":"\u003cp\u003e\u003cstrong\u003eFundyliue 8M0118177 is a direct-fit replacement fuel pump designed for Mercury\/Mariner 3- and 4-cycle EFI 25–60 HP 4-stroke outboard engines, restoring consistent low-pressure fuel delivery to the engine’s high-pressure system.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eIf your EFI outboard is compatible with part numbers like 8M0141827, 892874T01, 899106T01, 881862T08 or Sierra 18-8866, this Fundyliue pump offers a ready OEM-style swap. Built from durable metal components, it replaces worn factory pumps to help maintain steady fuel flow to the high-pressure pump that feeds each cylinder. The package includes one fuel pump and fits a range of Mercury\/Mariner models specified for 25, 30, 40, 50 and 60 HP 4-stroke engines.\u003c\/p\u003e\n\n\u003ch3\u003eHow will this pump affect my boat’s fuel delivery?\u003c\/h3\u003e\n\u003cp\u003eReplacing a degraded low-pressure pump with this unit helps re-establish constant fuel feed and pressure for the engine’s EFI high-pressure pump. That stability reduces the chance of fuel starvation and supports consistent combustion across cylinders.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eRestores steady low-pressure feed to the high-pressure fuel system\u003c\/li\u003e\n  \u003cli\u003eHelps maintain consistent engine performance under load\u003c\/li\u003e\n  \u003cli\u003ePrevents intermittent fuel delivery issues and stalls\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhich engine models and part numbers does it replace?\u003c\/h3\u003e\n\u003cp\u003eThis Fundyliue pump is engineered as a replacement for Mercury and Mariner EFI low-pressure pumps used on 3- and 4-cycle 4-stroke outboards in the 25–60 HP range. It lists direct compatibility with several OEM and aftermarket part numbers to simplify selection.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eDirect replacement for 8M0141827 and 8M0118177\u003c\/li\u003e\n  \u003cli\u003eAlso compatible with 892874T01, 899106T01, 881862T08, 881862T and Sierra 18-8866\u003c\/li\u003e\n  \u003cli\u003eFits 25, 30, 40, 50 and 60 HP EFI outboard engines\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat are the construction and durability features?\u003c\/h3\u003e\n\u003cp\u003eThe pump uses metal components designed to resist wear and cope with the marine environment. Robust construction aims to extend service life versus cheaper plastic assemblies while preserving correct fuel pressure and flow characteristics.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eMetal housing and internal parts for improved wear resistance\u003c\/li\u003e\n  \u003cli\u003eDesigned for continuous low-pressure fuel extraction from the tank\u003c\/li\u003e\n  \u003cli\u003eBuilt to meet mechanical loads typical of outboard EFI systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow do I install it and what should I check after replacement?\u003c\/h3\u003e\n\u003cp\u003eInstallation follows standard fuel pump replacement steps: remove the old pump, transfer or replace any gaskets, and connect fuel lines and electrical connectors securely. After installation, prime the system and check for leaks and correct fuel pressure before running the engine under load.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eVerify compatibility with your engine model and part numbers first\u003c\/li\u003e\n  \u003cli\u003eUse new gaskets or seals and tighten mounting fasteners to spec\u003c\/li\u003e\n  \u003cli\u003eInspect for leaks, confirm fuel flow, and test under idle and throttle\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for? Marine owners, mechanics, and DIYers with Mercury or Mariner EFI 4-stroke outboards in the 25–60 HP range who need a dependable replacement for worn low-pressure fuel pumps. This Fundyliue unit is suited for anyone seeking an OEM-style swap to restore reliable fuel feed for the engine’s high-pressure system, prolong engine life, and reduce fuel-related drivability issues.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Will this pump fit my Mercury\/Mariner 40 HP EFI outboard?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes—this Fundyliue pump is compatible with 25–60 HP Mercury\/Mariner EFI 4-stroke engines and replaces listed part numbers like 8M0141827 and 8M0118177.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Does the package include gaskets and hardware?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: The package includes one fuel pump; gaskets or additional hardware are not listed and should be obtained separately if needed.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Fundyliue","offers":[{"title":"Default Title","offer_id":67590351651001,"sku":"B09GXPN2WC","price":77.57,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0822\/3765\/3177\/files\/fundyliue-front-view-fuel-pump.jpg?v=1790534341","url":"https:\/\/redleafauto.ca\/products\/fundyliue-fuel-pump-replacement-for-mercury-mariner-25-60-hp-efi-outboards-metal-low-pressure-pump-direct-fit","provider":"Redleaf Auto","version":"1.0","type":"link"}