{"product_id":"neutral-switch-shift-8m0052939-fit-mercury-3-0l-5-0l-8-2l-350-377-496-mag","title":"Neutral Switch Shift 8M0052939 Fit Mercury 3.0L, 5.0L 8.2L 350 377 496 MAG","description":"\u003ch2\u003eNeutral Switch Shift for Mercury\u003c\/h2\u003e\u003cp\u003eThis neutral switch shift is a direct replacement component for Mercury marine engines, monitoring gear position to ensure safe starting and operation. It serves as a reliable OEM cross-reference for part number 8M0052939, fitting select Mercury 3.0L, 5.0L, and 8.2L engines including 350, 377, and 496 MAG models.\u003c\/p\u003e\u003ch4\u003eOverview\u003c\/h4\u003e\u003cp\u003eThis neutral switch shift for Mercury is an electrical safety switch that prevents the engine from starting in gear, protecting both the operator and the drivetrain. It is designed for Mercury 3.0L, 5.0L, and 8.2L engines and serves as a direct replacement for the original 8M0052939 part. This neutral switch shift ensures reliable and consistent performance in marine applications.\u003c\/p\u003e\u003ch4\u003eBuilt For Performance\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eDirect replacement for Mercury part number 8M0052939\u003c\/li\u003e\n\u003cli\u003eEnsures safe engine start by preventing starting in gear\u003c\/li\u003e\n\u003cli\u003eConstructed with durable materials for marine environments\u003c\/li\u003e\n\u003cli\u003ePrecise fit for Mercury engines with a 3.0L, 5.0L, or 8.2L displacement\u003c\/li\u003e\n\u003cli\u003eSwitching mechanism tested for consistent electrical contact\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eFits These Machines\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003efor Mercury 3.0L\u003c\/li\u003e\n\u003cli\u003efor Mercury 5.0L\u003c\/li\u003e\n\u003cli\u003efor Mercury 8.2L\u003c\/li\u003e\n\u003cli\u003efor Mercury 350 MAG\u003c\/li\u003e\n\u003cli\u003efor Mercury 377 MAG\u003c\/li\u003e\n\u003cli\u003efor Mercury 496 MAG\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eOn-The-Job Use\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eReplacing a faulty neutral safety switch during routine engine maintenance\u003c\/li\u003e\n\u003cli\u003eRestoring proper starting function on inboard or sterndrive boats\u003c\/li\u003e\n\u003cli\u003eEnsuring safety compliance when operating a vessel with a Mercury engine\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eSpecs At A Glance\u003c\/h4\u003e\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePart Number(s)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e8M0052939\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSwitch Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eNeutral Safety Switch\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCompatible Displacement\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e3.0L, 5.0L, 8.2L\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003ch4\u003eGood To Know\u003c\/h4\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e How does this neutral switch shift prevent engine damage? \u003cstrong\u003eA:\u003c\/strong\u003e It interrupts the starter circuit when the transmission is in gear, ensuring the engine cannot crank. This prevents sudden boat movement and drivetrain strain.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e Is this switch interchangeable with other Mercury part numbers? \u003cstrong\u003eA:\u003c\/strong\u003e This switch is designed as a direct replacement for 8M0052939. Always verify your engine’s specific part number to ensure a correct fit, as production variations may occur.\u003c\/p\u003e\u003cp\u003e\u003cem\u003eSlight variation in finish or dimensions may occur between production runs, and fit can depend on serial number, so confirm compatibility before ordering.\u003c\/em\u003e\u003c\/p\u003e","brand":"Part Outfitters","offers":[{"title":"Default Title","offer_id":46610547638458,"sku":"ZZ3F09065","price":101.19,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0779\/2476\/1786\/files\/s-l1600_ab96bb09-f40e-4d08-81d8-60fb47a2809b.jpg?v=1789000844","url":"https:\/\/partoutfitters.com\/products\/neutral-switch-shift-8m0052939-fit-mercury-3-0l-5-0l-8-2l-350-377-496-mag","provider":"Part Outfitters","version":"1.0","type":"link"}