{"product_id":"37721-95500-suzuki-marine-neutral-safety-switch-assembly","title":"Suzuki Marine Neutral Safety Switch Assembly | 37721-95500","description":"\u003ch2\u003eGenuine Suzuki Marine Neutral Safety Switch Assembly\u003c\/h2\u003e\u003cp\u003ePart Number: \u003cstrong\u003e37721-95500\u003c\/strong\u003e | Supersedes: \u003cstrong\u003e37721-92E20\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eCritical electrical safety sensor located within the remote control box or shift linkage mechanism that prevents the engine from cranking or starting while the outboard is actively engaged in forward or reverse gear.\u003c\/p\u003e\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eComponent Type:\u003c\/strong\u003e Neutral Switch Assembly \/ Neutral Safety Switch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrimary Function:\u003c\/strong\u003e Completes the ignition starter circuit only when the gear selector is positioned in true dead-centre neutral\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEngine Compatibility:\u003c\/strong\u003e Commonly found on larger Suzuki V6 and inline-4 4-stroke outboard models packaged with top-mount or binnacle-style single remote control boxes:\u003cul\u003e\n\u003cli\u003eDF200 \/ DF200TX \/ DF200TXZ\u003c\/li\u003e\n\u003cli\u003eDF225 \/ DF225TXX\u003c\/li\u003e\n\u003cli\u003eDF250 \/ DF250TXX\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eDiagnostic Relevance\u003c\/h3\u003e\u003cp\u003eIf your batteries are fully charged and gauges power on, but turning the key results in complete silence (no clicking, no cranking), a failed neutral safety switch is the primary suspect. Over time, internal copper contacts corrode or the mechanical plunger wears down, tricking the ECM into thinking the motor is still in gear.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIf you are unsure whether this part fits your engine, please contact us with your serial number and we can confirm compatibility.\u003c\/strong\u003e\u003c\/p\u003e\u003ch3\u003eTechnical Reference\u003c\/h3\u003e\u003cp\u003eAdditional part specifications and service interval guidance are available in our \u003ca href=\"\/pages\/technical-reference\"\u003eTechnical Reference pages\u003c\/a\u003e.\u003c\/p\u003e","brand":"SUZUKI","offers":[{"title":"Default Title","offer_id":48261215191225,"sku":"37721-95500","price":62.35,"currency_code":"AUD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0629\/1623\/1353\/files\/GenuineServicinglogo_cmyk_62909340-bb07-48e4-818f-5e43cb3bc308.jpg?v=1750113921","url":"https:\/\/shop.warragulmarine.com.au\/products\/37721-95500-suzuki-marine-neutral-safety-switch-assembly","provider":"Warragul Marine","version":"1.0","type":"link"}