{"product_id":"neutral-switch-shift-8m0052939-fit-mercury-150-hp-v6-cyl-2-5l-87-8m0052939","title":"Neutral Switch Shift 8M0052939 Fit Mercury 150 HP V6 CYL(2.5L) 87-8M0052939","description":"\u003ch2\u003eNeutral Switch Shift for Mercury\u003c\/h2\u003e\u003cp\u003eThis is a neutral switch shift assembly, part number 8M0052939, which replaces the original shift interrupter switch for Mercury outboard engines to ensure safe and reliable shifting. It fits Mercury 150 HP V6 2.5L models from 1987 and newer, serving as a direct cross-reference for 8M0052939.\u003c\/p\u003e\u003ch4\u003eOverview\u003c\/h4\u003e\u003cp\u003eThis neutral switch shift for Mercury engines is a critical component that temporarily interrupts the ignition during gear engagement, preventing clashing and creating smooth, secure shifts. It is designed for Mercury V6 outboards and is a direct replacement for the factory part number 8M0052939. This switch helps protect the lower unit and drive components from damage during high-torque operation.\u003c\/p\u003e\u003ch4\u003eBuilt For Performance\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eElectric switch with a plunger actuator for precise shift interrupt\u003c\/li\u003e\n\u003cli\u003eDirect OEM cross-reference for 8M0052939 and 87-8M0052939\u003c\/li\u003e\n\u003cli\u003eConstructed for marine use with corrosion-resistant housing\u003c\/li\u003e\n\u003cli\u003eDesigned to handle repeated engagement cycles without failure\u003c\/li\u003e\n\u003cli\u003eSimple plug-and-play installation into existing harness\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eFits These Machines\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003efor Mercury 150 HP V6 (2.5L) 1987 and later\u003c\/li\u003e\n\u003cli\u003efor Mercury V6 outboards with the 2.5L block and shift interrupter bracket\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eOn-The-Job Use\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eSuitable for saltwater and freshwater boating environments\u003c\/li\u003e\n\u003cli\u003eWorks during hard acceleration and high-RPM shifting\u003c\/li\u003e\n\u003cli\u003eOperates in harsh marine conditions, including vibration and moisture\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 safety shift switch\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCompatibility\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eMercury V6 2.5L 150HP\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eConnector\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eFactory-style plug\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 Will this switch work on my 1990 Mercury 150?\u003cstrong\u003eA:\u003c\/strong\u003e Yes, this neutral switch shift is designed for Mercury 150 HP V6 2.5L engines from 1987, which includes 1990 models, provided the shift linkage configuration matches the OEM part.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e How do I know if my switch is failing?\u003cstrong\u003eA:\u003c\/strong\u003e Signs include grinding when shifting into gear, or the engine stalling unexpectedly during throttle change. Replacing the switch restores positive shift feel.\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":46610547769530,"sku":"ZZ3F09061","price":101.19,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0779\/2476\/1786\/files\/s-l1600_3785289d-3b15-41ed-8ee7-d5a3e2e7b022.jpg?v=1789000845","url":"https:\/\/partoutfitters.com\/products\/neutral-switch-shift-8m0052939-fit-mercury-150-hp-v6-cyl-2-5l-87-8m0052939","provider":"Part Outfitters","version":"1.0","type":"link"}