{"product_id":"41-8851-12v-regulator-alternator-for-thermo-king-sb-iii-640-tc-met-di2-2-engine","title":"41-8851 12V Regulator Alternator for Thermo King SB-III 640 TC Met DI2'2 Engine","description":"\u003ch2\u003eProduct Overview\u003c\/h2\u003e\u003cp\u003eThis aftermarket replacement 12V regulator alternator is intended for Thermo King SB-III 640 TC applications with the listed di2'2 engine. A regulator alternator generates electrical power and regulates charging within a 12-volt electrical system, and it cross-references part number 41-8851.\u003c\/p\u003e\u003ch3\u003eKey Features \u0026amp; Performance\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eGenerates electrical power for a 12-volt equipment electrical system.\u003c\/li\u003e\n\u003cli\u003eRegulates alternator output as part of the charging system.\u003c\/li\u003e\n\u003cli\u003eSupplied for comparison with part number 41-8851 during service or replacement.\u003c\/li\u003e\n\u003cli\u003eIdentified for the listed Thermo King equipment and engine application.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFitment \u0026amp; Compatibility\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003efor Thermo King SB-III 640 TC applications\u003c\/li\u003e\n\u003cli\u003ewith the listed di2'2 engine\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eCommon Uses\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eReplacing a worn, damaged, or malfunctioning regulator alternator.\u003c\/li\u003e\n\u003cli\u003eServicing the 12-volt charging system in the listed equipment application.\u003c\/li\u003e\n\u003cli\u003eRestoring normal charging-system function after the existing component has failed.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e 12V regulator alternator\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Number(s):\u003c\/strong\u003e 41-8851\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMachine Application(s):\u003c\/strong\u003e Thermo King SB-III 640 TC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEngine Application(s):\u003c\/strong\u003e di2'2\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e What does a 12V regulator alternator do? \u003cstrong\u003eA:\u003c\/strong\u003e It generates electrical power and regulates charging output for a 12-volt electrical system.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e How should fitment be verified? \u003cstrong\u003eA:\u003c\/strong\u003e Compare the complete existing part number 41-8851 and the complete equipment model designation Thermo King SB-III 640 TC with the unit being replaced before purchase.\u003c\/p\u003e\u003cp\u003e\u003cem\u003eThis is an aftermarket replacement part and is not represented as genuine or original equipment. Product appearance and specifications may vary slightly by batch. Compatibility may vary by serial number, model year, or existing part number. Verify fitment before purchase.\u003c\/em\u003e\u003c\/p\u003e","brand":"DURAFORCE","offers":[{"title":"Default Title","offer_id":54217297133841,"sku":"ZZ3F07311","price":79.19,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0250\/2446\/2929\/files\/s-l1600_23e5659e-8503-4007-9cd1-2824779794ee.jpg?v=1786754886","url":"https:\/\/www.duraforce.com\/products\/41-8851-12v-regulator-alternator-for-thermo-king-sb-iii-640-tc-met-di2-2-engine","provider":"DURAFORCE","version":"1.0","type":"link"}