{"product_id":"383-2557-alternator-for-caterpillar-cat-c4-4","title":"383-2557 Alternator for Caterpillar CAT C4.4 C6.6","description":"\u003ch2\u003e383-2557 at a Glance\u003c\/h2\u003e\n\u003cp\u003ePart number 383-2557 is a Topsealkit aftermarket alternator listed for Caterpillar CAT C4.4 C6.6. Check the details below against your original unit. 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 383-2557\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOther listed numbers and codes:\u003c\/strong\u003e 3054C, 3054E, 3056E\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Alternator assembly\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eListed for:\u003c\/strong\u003e Caterpillar CAT C4.4 C6.6\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\u003eFitment Check\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 383-2557 if you want a second check.\u003c\/p\u003e\n\u003ch2\u003eQuestions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eDoes 383-2557 cross-reference to other numbers?\u003c\/strong\u003e\u003cbr\u003eThis listing also references: 3054C, 3054E, 3056E. 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\u003eYou May Also Need\u003c\/h2\u003e\n\u003cp\u003eSee the full range in \u003ca href=\"\/de\/collections\/alternators\"\u003eAlternators\u003c\/a\u003e. Other parts customers check: \u003ca href=\"\/de\/products\/10r-9788-alternator-for-caterpillar-cat-wheel\"\u003e10R-9788 alternator\u003c\/a\u003e, \u003ca href=\"\/de\/products\/10r-9790-alternator-for-caterpillar-cat-320c\"\u003e10R-9790 alternator\u003c\/a\u003e, \u003ca href=\"\/de\/products\/3e-7577-alternator-for-caterpillar-cat-wheel\"\u003e3E-7577 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":50645148205312,"sku":"Alternator208","price":299.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0834\/3430\/7840\/files\/Alternator-383-2557-for-Caterpillar-CAT-Engine-3054C-3054E-3056E-C4.4-C6.6_04.jpg?v=1792155052","url":"https:\/\/topsealkit.com\/de\/products\/383-2557-alternator-for-caterpillar-cat-c4-4","provider":"Topsealkit Parts","version":"1.0","type":"link"}