{"product_id":"504385603","title":"Husqvarna\/Jonsered OEM Short Circuit Switch 504385603","description":"\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eHusqvarna \/ Jonsered OEM Short Circuit Contact (Stop Switch) – Part # 504385603\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003eGenuine OEM Husqvarna\/Jonsered short circuit contact switch, new and ready to ship. This is a direct factory replacement stop switch designed for a wide range of Husqvarna and Jonsered chainsaws — used to ground the ignition and stop the engine when activated.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e⚠️ \u003cstrong\u003eNOTE:\u003c\/strong\u003e This part is currently listed as no longer available directly from Husqvarna, though stock remains available through authorized parts retailers.\u003c\/p\u003e\n\u003ch4 dir=\"ltr\"\u003eProduct Specifications\u003c\/h4\u003e\n\u003cul dir=\"ltr\"\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e 504385603\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAlso Known As:\u003c\/strong\u003e 504 38 56-03; Also Cross-References to 504385607\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDescription:\u003c\/strong\u003e Shortcircuit Contact (Stop\/Kill Switch)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Husqvarna \/ Jonsered (also fits AYP, Craftsman, McCulloch, Poulan, Poulan Pro, RedMax, Weed Eater)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCondition:\u003c\/strong\u003e New \/ OEM\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4 dir=\"ltr\"\u003eFitment Chart\u003c\/h4\u003e\n\u003cdiv dir=\"ltr\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth scope=\"col\"\u003eModel\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eHusqvarna 450\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHusqvarna 451\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHusqvarna 455\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHusqvarna 49SP\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHusqvarna 70E\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHusqvarna 520SP\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHusqvarna 621\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHusqvarna 820\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHusqvarna 830\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHusqvarna 910\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHusqvarna 920\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHusqvarna 930\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eJonsered 450\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eJonsered 535\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cp dir=\"ltr\"\u003e\u003cem\u003e(Always verify your exact model and serial number before purchasing)\u003c\/em\u003e\u003c\/p\u003e\n\u003ch4 dir=\"ltr\"\u003eKey Features\u003c\/h4\u003e\n\u003cul dir=\"ltr\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eDirect OEM Fit\u003c\/strong\u003e — Genuine factory replacement stop switch designed specifically for compatible Husqvarna and Jonsered chainsaw models\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGrounds Ignition to Stop Engine\u003c\/strong\u003e — Essential safety component that allows the operator to shut down the engine reliably\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRestores Reliable Shutdown\u003c\/strong\u003e — A worn or faulty switch can prevent the engine from stopping properly — replacement restores this critical safety function\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrecision Component\u003c\/strong\u003e — Manufactured to exact factory tolerances for proper fit and reliable electrical contact\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWide Cross-Brand Compatibility\u003c\/strong\u003e — Fits numerous chainsaw models across multiple Husqvarna-produced brands\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp dir=\"ltr\"\u003e⚠️ \u003cstrong\u003eVerify Before Purchasing:\u003c\/strong\u003e Always confirm your exact chainsaw model before ordering, as fitment can vary across production years.\u003c\/p\u003e\n\u003cul dir=\"ltr\"\u003e\n\u003cli\u003e✅ Genuine OEM Husqvarna \/ Jonsered Part\u003c\/li\u003e\n\u003cli\u003e✅ New in Packaging\u003c\/li\u003e\n\u003cli\u003e✅ Fits Husqvarna 450, 455, 49SP, 621, 820-930 Series\u003c\/li\u003e\n\u003cli\u003e✅ Also Fits Jonsered 450 \u0026amp; 535\u003c\/li\u003e\n\u003cli\u003e✅ Also Fits AYP, Craftsman, McCulloch, Poulan, RedMax, Weed Eater\u003c\/li\u003e\n\u003cli\u003e✅ Fast Shipping — Ships Quickly from the USA\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eKeywords:\u003c\/strong\u003e Husqvarna 504385603, short circuit contact, stop switch chainsaw, Jonsered 450 535 stop switch, Husqvarna 621 820 930 switch, kill switch chainsaw replacement, OEM Husqvarna ignition switch, chainsaw shortcircuit contact\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cem\u003eQuestions about fitment? Check your owner's manual or contact your local Husqvarna\/Jonsered dealer to confirm this is the correct stop switch for your chainsaw model.\u003c\/em\u003e\u003c\/p\u003e","brand":"Husqvarna","offers":[{"title":"Default Title","offer_id":54008165237043,"sku":"504385603","price":11.69,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0927\/3996\/1139\/files\/69DAA8D7-F220-4B1D-B88C-07CF6E315C22.jpg?v=1788874164","url":"https:\/\/swioutletstore.com\/products\/504385603","provider":"SWI Outlet Store","version":"1.0","type":"link"}