{"product_id":"voltage-regulator-44-9143-fit-for-thermo-king-sb-classic-sb-110-sb-100-sb-190-30","title":"Voltage Regulator 44-9143 Fit for Thermo King SB Classic SB-110 SB-100 SB-190 30","description":"\u003ch2\u003eVoltage Regulator for Thermo King SB Classic, SB-110, SB-100, SB-190\u003c\/h2\u003e\u003cp\u003eThis 44-9143 voltage regulator is a direct replacement component designed for Thermo King SB Classic, SB-110, SB-100, SB-190 refrigeration units, ensuring stable electrical output for reliable operation.\u003c\/p\u003e\u003ch4\u003eOverview\u003c\/h4\u003e\u003cp\u003eThis 44-9143 voltage regulator for Thermo King manages the alternator's output to protect the battery and electrical system in SB Series units. It is an aftermarket replacement engineered to match the function of the original component. The regulator is essential for maintaining consistent voltage in Thermo King SB Classic, SB-110, SB-100, and SB-190 systems.\u003c\/p\u003e\u003ch4\u003eBuilt For Performance\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eOEM cross-reference number 44-9143 ensures proper fitment for Thermo King models\u003c\/li\u003e\n\u003cli\u003eSolid-state construction delivers consistent voltage regulation\u003c\/li\u003e\n\u003cli\u003eCompact design integrates easily into existing mounting points\u003c\/li\u003e\n\u003cli\u003eTested for compatibility with SB Classic, SB-110, SB-100, and SB-190 alternators\u003c\/li\u003e\n\u003cli\u003eResistant to vibration and temperature extremes common in transport refrigeration\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eFits These Machines\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003efor Thermo King SB Classic\u003c\/li\u003e\n\u003cli\u003efor Thermo King SB-110\u003c\/li\u003e\n\u003cli\u003efor Thermo King SB-100\u003c\/li\u003e\n\u003cli\u003efor Thermo King SB-190\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eOn-The-Job Use\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eMaintains electrical stability during long-haul refrigeration cycles\u003c\/li\u003e\n\u003cli\u003eSupports continuous operation in varying ambient temperatures\u003c\/li\u003e\n\u003cli\u003eReplaces worn or failed regulators in SB Series compressor units\u003c\/li\u003e\n\u003cli\u003eEnsures proper charging for batteries in truck and trailer refrigeration systems\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\u003e44-9143\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eType\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eVoltage Regulator\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCompatible Series\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSB Classic, SB-110, SB-100, SB-190\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 What is the function of this 44-9143 voltage regulator? \u003cstrong\u003eA:\u003c\/strong\u003e It regulates the alternator output voltage to prevent overcharging or undercharging, protecting the electrical components in Thermo King SB units.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e Will this work as a direct replacement? \u003cstrong\u003eA:\u003c\/strong\u003e Yes, it matches the 44-9143 cross-reference and is designed for Thermo King SB Classic, SB-110, SB-100, and SB-190 models, but confirm serial number for exact fit.\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":46612394246330,"sku":"ZZ3F02244","price":41.79,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0779\/2476\/1786\/files\/s-l1600_80da370a-2e5f-4e96-a84a-6b0cf274fcae.jpg?v=1789019287","url":"https:\/\/partoutfitters.com\/products\/voltage-regulator-44-9143-fit-for-thermo-king-sb-classic-sb-110-sb-100-sb-190-30","provider":"Part Outfitters","version":"1.0","type":"link"}