{"product_id":"thermostat-for-yanmar-1gm-2gm-3gm-1gm10-2gm20-3gm30-replaces-105582-49200","title":"Thermostat for Yanmar 1GM, 2GM, 3GM, 1GM10, 2GM20, 3GM30, Replaces: 105582-49200","description":"\u003ch2\u003eThermostat for Yanmar\u003c\/h2\u003e\u003cp\u003eThis thermostat for Yanmar marine diesel engines regulates coolant flow to maintain a stable operating temperature, serving as a direct replacement for OEM part number 105582-49200 in 1GM, 2GM, 3GM, 1GM10, 2GM20, and 3GM30 models.\u003c\/p\u003e\u003ch4\u003eOverview\u003c\/h4\u003e\u003cp\u003eThis thermostat for Yanmar is designed for the 1GM, 2GM, 3GM, 1GM10, 2GM20, and 3GM30 engine family. It opens and closes with coolant temperature to keep the engine from running too hot or too cold. A dependable replacement thermostat for Yanmar matches OEM 105582-49200 specifications.\u003c\/p\u003e\u003ch4\u003eBuilt For Performance\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eDirect replacement for OEM 105582-49200\u003c\/li\u003e\n\u003cli\u003ePrecise temperature response for efficient engine operation\u003c\/li\u003e\n\u003cli\u003eCorrosion-resistant construction suited to marine environments\u003c\/li\u003e\n\u003cli\u003eEngineered to match Yanmar cooling system requirements\u003c\/li\u003e\n\u003cli\u003eBuilt for long service life in continuous-use engines\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eFits These Machines\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003efor Yanmar 1GM\u003c\/li\u003e\n\u003cli\u003efor Yanmar 2GM\u003c\/li\u003e\n\u003cli\u003efor Yanmar 3GM\u003c\/li\u003e\n\u003cli\u003efor Yanmar 1GM10\u003c\/li\u003e\n\u003cli\u003efor Yanmar 2GM20\u003c\/li\u003e\n\u003cli\u003efor Yanmar 3GM30\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eOn-The-Job Use\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eKeeping auxiliary sailboat engines at proper operating temperature\u003c\/li\u003e\n\u003cli\u003ePreventing overheating during extended motoring in calm seas\u003c\/li\u003e\n\u003cli\u003eSupporting steady cooling in small marine diesel installations\u003c\/li\u003e\n\u003cli\u003eHelping maintain consistent engine warmth under varying loads\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eSpecs At A Glance\u003c\/h4\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePart Number(s)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e105582-49200\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eReplacement For\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e105582-49200\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFitment\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003efor Yanmar 1GM, 2GM, 3GM, 1GM10, 2GM20, 3GM30\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eType\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eThermostat\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch4\u003eGood To Know\u003c\/h4\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e Why should this thermostat be replaced? \u003cstrong\u003eA:\u003c\/strong\u003e A worn thermostat can cause cold starts, overheating, or poor engine performance, so replacing it restores proper cooling system behavior.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e How is fitment confirmed? \u003cstrong\u003eA:\u003c\/strong\u003e Verify the engine model and serial number against the listed Yanmar 1GM, 2GM, 3GM, 1GM10, 2GM20, and 3GM30 applications before ordering.\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":"Solid Spare","offers":[{"title":"Default Title","offer_id":45556730888278,"sku":"ZZ3E02320","price":71.09,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0697\/8460\/0662\/files\/s-l1600_2132582d-4ef8-40cf-b081-ff8b513fbb34.jpg?v=1789226630","url":"https:\/\/www.solidspare.com\/products\/thermostat-for-yanmar-1gm-2gm-3gm-1gm10-2gm20-3gm30-replaces-105582-49200","provider":"Solid Spare","version":"1.0","type":"link"}