{"product_id":"4000590-alternator-for-cummins-k19","title":"4000590 24V 75A Alternator for Cummins K19","description":"\u003ch2\u003e4000590 at a Glance\u003c\/h2\u003e\n\u003cp\u003eTopsealkit supplies this 24V 75A alternator under part number 4000590 as a replacement for Cummins K19. The alternator is the charging unit of the electrical system: it recharges the battery and powers the electrics with the engine running.\u003c\/p\u003e\n\u003ch2\u003eKey Details\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart number:\u003c\/strong\u003e 4000590\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOther listed numbers and codes:\u003c\/strong\u003e 3056492, QSK19, QSM11\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Alternator assembly\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVoltage:\u003c\/strong\u003e 24V\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutput:\u003c\/strong\u003e 75A\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eListed for:\u003c\/strong\u003e Cummins K19\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCore build:\u003c\/strong\u003e High-efficiency copper winding with heavy-duty diode rectifier\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHousing:\u003c\/strong\u003e Corrosion-resistant, dust-sealed heavy-duty design\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Topsealkit\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCondition:\u003c\/strong\u003e New, aftermarket\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage includes:\u003c\/strong\u003e 1 x alternator\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eChecking Fit Before You Order\u003c\/h2\u003e\n\u003cp\u003eAlternators on the same engine family can differ by voltage, amperage and pulley, so match those as well as the number. Send us the engine or machine model and quote 4000590 if you want a second check.\u003c\/p\u003e\n\u003ch2\u003eQuestions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eDoes 4000590 cross-reference to other numbers?\u003c\/strong\u003e\u003cbr\u003eThis listing also references: 3056492, QSK19, QSM11. Compare them with the numbers on your old unit.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs this made by the original manufacturer?\u003c\/strong\u003e\u003cbr\u003eNo, this is a new aftermarket part sold under the Topsealkit brand. Names and numbers are used for compatibility reference only.\u003c\/p\u003e\n\u003ch2\u003eRelated Parts\u003c\/h2\u003e\n\u003cp\u003eSee the full range in \u003ca href=\"\/de\/collections\/alternators\"\u003eAlternators\u003c\/a\u003e. Similar listings: \u003ca href=\"\/de\/products\/3415564-alternator-for-cummins-isc-l8-9\"\u003e3415564 alternator\u003c\/a\u003e, \u003ca href=\"\/de\/products\/3935530-alternator-for-cummins-6bt-6ct\"\u003e3935530 alternator\u003c\/a\u003e, \u003ca href=\"\/de\/products\/3974511-alternator-for-cummins-6ct-8-3c\"\u003e3974511 alternator\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eAftermarket replacement part. Manufacturer names, equipment and vehicle models and part numbers mentioned are trademarks of their respective owners and are used only to identify compatibility. This product is not made by, affiliated with, or endorsed by those companies.\u003c\/em\u003e\u003c\/p\u003e","brand":"Topsealkit","offers":[{"title":"Default Title","offer_id":50645090042112,"sku":"Alternator165","price":429.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0834\/3430\/7840\/files\/Alternator-24V-75A-4000590--3056492-for-Cummins-Engine-K19-QSK19-QSM11_01.jpg?v=1792154921","url":"https:\/\/topsealkit.com\/de\/products\/4000590-alternator-for-cummins-k19","provider":"Topsealkit Parts","version":"1.0","type":"link"}