{"product_id":"merc-510","title":"Mercury Marine Fuse Assembly 55 Amp 79023T56","description":"\u003cp\u003eMercury Marine Quicksilver 79023T56 is a genuine OEM \u003cstrong\u003e55 amp fuse assembly\u003c\/strong\u003e used in select Mercury and MerCruiser high-current electrical systems. It is commonly used in select \u003cstrong\u003eVerado power steering electrical systems\u003c\/strong\u003e and various \u003cstrong\u003eMerCruiser starting system\u003c\/strong\u003e applications where Mercury specifies a 55A fuse assembly. This part helps protect critical electrical circuits from overload and should be matched by exact parts diagram and circuit requirement.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eGenuine Mercury Marine \/ Quicksilver OEM electrical component.\u003c\/li\u003e\n\u003cli\u003ePart number \u003cstrong\u003e79023T56\u003c\/strong\u003e.\u003c\/li\u003e\n\u003cli\u003eFull OEM-style reference: \u003cstrong\u003e88-79023T56\u003c\/strong\u003e.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e55 amp\u003c\/strong\u003e fuse assembly.\u003c\/li\u003e\n\u003cli\u003eUsed for high-current circuit protection.\u003c\/li\u003e\n\u003cli\u003eCommonly associated with select \u003cstrong\u003eVerado power steering electrical systems\u003c\/strong\u003e.\u003c\/li\u003e\n\u003cli\u003eCommonly associated with various \u003cstrong\u003eMerCruiser starting system\u003c\/strong\u003e applications.\u003c\/li\u003e\n\u003cli\u003eMounting hole reference: \u003cstrong\u003e13\/32\" \/ 10 mm\u003c\/strong\u003e.\u003c\/li\u003e\n\u003cli\u003eStud thread reference commonly listed as \u003cstrong\u003e1\/4-28\u003c\/strong\u003e.\u003c\/li\u003e\n\u003cli\u003eOEM assembly designed to match Mercury electrical system requirements.\u003c\/li\u003e\n\u003cli\u003eShould be matched by part number, amperage, mounting style, and diagram callout.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eEngine Compatibility\u003c\/h2\u003e\n\u003cp\u003eThis is an \u003cstrong\u003eelectrical-system service part\u003c\/strong\u003e, not a universal engine-size part. The strongest supportable fitment is by exact Mercury \/ MerCruiser \u003cstrong\u003eengine serial number\u003c\/strong\u003e, electrical harness diagram, and fuse location.\u003c\/p\u003e\n\u003cp\u003eCommonly associated applications include:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSelect \u003cstrong\u003eMercury Verado power steering systems\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eSelect \u003cstrong\u003eMercury outboard high-current electrical circuits\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eSelect \u003cstrong\u003eMerCruiser starting system applications\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eMercury \/ MerCruiser electrical layouts where \u003cstrong\u003e79023T56 \/ 88-79023T56\u003c\/strong\u003e is specified\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eBecause fuse assemblies vary by amperage, terminal style, mounting hole, harness location, and circuit function, the correct diagram should be confirmed before ordering.\u003c\/p\u003e\n\u003ch2\u003eSerial Number Fitment Notice\u003c\/h2\u003e\n\u003cp\u003eVerify fitment by exact \u003cstrong\u003eengine serial number\u003c\/strong\u003e and the correct Mercury \u003cstrong\u003eelectrical \/ starter \/ power steering \/ fuse assembly\u003c\/strong\u003e parts diagram before ordering. A fuse assembly with the same amperage may not have the same terminal, mounting, lead, or harness configuration.\u003c\/p\u003e\n\u003ch2\u003eWhen This Part Needs Replacement\u003c\/h2\u003e\n\u003cp\u003eReplace this fuse assembly when the original fuse is blown, heat-damaged, corroded, cracked, loose, or no longer provides reliable circuit protection. If the fuse has failed, the underlying electrical fault should be diagnosed before installing the replacement.\u003c\/p\u003e\n\u003ch2\u003eInstallation Notes\u003c\/h2\u003e\n\u003cp\u003eDisconnect battery power before servicing high-current electrical components. Confirm the correct fuse location, inspect the surrounding wiring and terminals for heat damage or corrosion, and repair any electrical fault before installing the new fuse assembly. Use the correct OEM amperage only; never bypass the fuse or substitute a higher-rated part.\u003c\/p\u003e\n\u003ch2\u003eAlternate \/ Superseded Part Numbers\u003c\/h2\u003e\n\u003cp\u003eActive OEM reference:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003e79023T56\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003e88-79023T56\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eRelated superseded \/ earlier OEM references:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003e79023A55\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003e88-79023A55\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003e79023A56\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003e88-79023A56\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eParts Desk Insight\u003c\/h2\u003e\n\u003cp\u003eThe important check with this fuse assembly is \u003cstrong\u003ewhy the original fuse failed\u003c\/strong\u003e. Replacing the fuse can restore power, but a repeated failure usually points to a wiring, starter, charging, trim, or power steering circuit issue that should be corrected before the boat goes back into service.\u003c\/p\u003e\n\u003cp\u003eShips same or next day for fast Canada wide shipping. ⚓\u003c\/p\u003e","brand":"MERC","offers":[{"title":"Default Title","offer_id":43563871567908,"sku":"79023T56","price":68.47,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0743\/5799\/7604\/files\/images_4_c2a8d017-626a-43db-a10a-bb443e5d81c8.jpg?v=1777432688","url":"https:\/\/marisolmarine.com\/products\/merc-510","provider":"Marisol Marine Company","version":"1.0","type":"link"}