{"product_id":"8m0052939-neutral-switch-shift-fit-mercury-mercruiser-225hp-250hp-275hp-300hp","title":"8M0052939 Neutral Switch Shift Fit Mercury Mercruiser 225HP 250HP 275HP 300HP","description":"\u003ch2\u003eNeutral Switch Shift for Mercury Mercruiser\u003c\/h2\u003e\u003cp\u003eThis is a replacement neutral switch shift assembly, designed to work with Mercury Mercruiser engines including models rated at 225HP, 250HP, 275HP, and 300HP, and it functions to ensure the engine only starts in neutral. This neutral switch shift component references OEM cross-reference number 8M0052939, providing a direct replacement for a worn or failed part. It is built for use in marine applications where reliable shift interlock is essential for safe operation.\u003c\/p\u003e\u003ch4\u003eOverview\u003c\/h4\u003e\u003cp\u003eThis neutral switch shift is a critical safety component that prevents the outdrive from engaging when starting the engine. Designed specifically for select Mercury Mercruiser high-horsepower models, this neutral switch shift ensures correct starter lockout functionality. This replacement part matches the original 8M0052939 neutral switch shift specifications, making it a dependable service item.\u003c\/p\u003e\u003ch4\u003eBuilt For Performance\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eDirect replacement for OEM part number 8M0052939\u003c\/li\u003e\n\u003cli\u003eConstructed to withstand harsh marine environments with corrosion-resistant materials\u003c\/li\u003e\n\u003cli\u003ePrecision-engineered electrical contacts for reliable neutral safety circuit operation\u003c\/li\u003e\n\u003cli\u003eSimple plug-and-play installation using standard tools\u003c\/li\u003e\n\u003cli\u003eRigorous testing for consistent performance across temperature fluctuations\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eFits These Machines\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003efor Mercury Mercruiser 225HP models\u003c\/li\u003e\n\u003cli\u003efor Mercury Mercruiser 250HP models\u003c\/li\u003e\n\u003cli\u003efor Mercury Mercruiser 275HP models\u003c\/li\u003e\n\u003cli\u003efor Mercury Mercruiser 300HP models\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 starter interlock function after electrical troubleshooting\u003c\/li\u003e\n\u003cli\u003eServing as a spare part for marine mechanics or boat owners\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\u003eType\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eNeutral Switch Shift\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCompatible Power Range\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e225HP - 300HP\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 work? \u003cstrong\u003eA:\u003c\/strong\u003e This switch interrupts the starter circuit unless the shift lever is in neutral, preventing accidental engagement of the drive when starting. It is a direct replacement for the original part with the same function.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e What should I check before installation? \u003cstrong\u003eA:\u003c\/strong\u003e Verify your engine's serial number and model to confirm this switch matches your specific Mercury Mercruiser setup. Also check the wiring harness connector for any damage before connecting the new switch.\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":46610555633850,"sku":"ZZ3F09047","price":101.19,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0779\/2476\/1786\/files\/s-l1600_56b49d70-014f-4eb2-b406-0265662c75de.jpg?v=1789000884","url":"https:\/\/partoutfitters.com\/products\/8m0052939-neutral-switch-shift-fit-mercury-mercruiser-225hp-250hp-275hp-300hp","provider":"Part Outfitters","version":"1.0","type":"link"}