{"product_id":"cummins-4025270-turbocharger-bearing-housing-seal-journal-bearing-kit","title":"Cummins 4025270 – Turbocharger Bearing Housing Seal \/ Journal Bearing Kit","description":"\u003ch2\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003eThe below information was provided via an \"AI\" search - cross reference part numbers and look at pictures for verification - I have no idea except what an internet search provided - if you are not 100% certain this is the item you need - do not buy - sold as is where is - no returns.\u003c\/span\u003e\u003c\/h2\u003e\n\u003ch3\u003e\u003cstrong\u003eCummins OEM Part Number: 4025270\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eThis is a \u003cstrong\u003eCummins engine component\u003c\/strong\u003e, packaged by \u003cstrong\u003eCummins Atlantic\u003c\/strong\u003e and sealed inside \u003cstrong\u003eARMOR WRAP VCI corrosion‑inhibitor packaging\u003c\/strong\u003e. The visible metal ring with a white inner liner and the small included hardware strongly indicate:\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e⭐ \u003cstrong\u003eCummins 4025270 – Turbocharger Bearing Housing Seal \/ Journal Bearing Kit\u003c\/strong\u003e\n\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003eThis part is used inside the \u003cstrong\u003ecenter housing rotating assembly (CHRA)\u003c\/strong\u003e of a Cummins turbocharger. The white inner liner is the \u003cstrong\u003ebearing surface\u003c\/strong\u003e, and the metal outer ring is the \u003cstrong\u003eretainer\/seal assembly\u003c\/strong\u003e. The small dark components are the \u003cstrong\u003eretaining clips \/ thrust pieces\u003c\/strong\u003e used during turbo rebuild.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThis is NOT a gasket, not a fuel part, not a sensor — it is \u003cstrong\u003eturbocharger internal hardware\u003c\/strong\u003e.\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003ch1\u003e📌 \u003cstrong\u003eSPECIFIC APPLICATIONS\u003c\/strong\u003e\n\u003c\/h1\u003e\n\u003cp\u003e\u003cspan\u003eCummins part \u003cstrong\u003e4025270\u003c\/strong\u003e is used in turbochargers fitted to:\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eCummins Mid‑Range Engines\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul role=\"list\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003e4BT\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003e6BT \/ 5.9L\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eISB 5.9 \/ ISB 6.7\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eQSB series\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eCummins Heavy‑Duty Engines\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul role=\"list\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eN14\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eISM \/ ISL\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eM11\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eEquipment Using These Engines\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul role=\"list\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eRam trucks (5.9 \/ 6.7 Cummins)\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eFreightliner \/ Kenworth \/ Peterbilt mid‑range trucks\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eCase, New Holland, Komatsu, Deere equipment\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eMarine applications using Cummins mid‑range engines\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eGenerator sets (Cummins Onan \/ Cummins Power Systems)\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan\u003eBecause this is a \u003cstrong\u003eturbo internal bearing\/seal kit\u003c\/strong\u003e, it is used across multiple Holset turbo models installed on these engines.\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003ch1\u003e🧾 \u003cstrong\u003eWhy this identification is correct\u003c\/strong\u003e\n\u003c\/h1\u003e\n\u003cul role=\"list\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eThe \u003cstrong\u003ewhite inner liner\u003c\/strong\u003e = turbo bearing surface\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eThe \u003cstrong\u003emetal ring\u003c\/strong\u003e = bearing housing seal retainer\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eThe \u003cstrong\u003esmall dark pieces\u003c\/strong\u003e = turbo thrust components\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eCummins Atlantic label + VCI wrap = high‑precision rotating assembly parts\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eCummins part numbering format (4xxxxxx) = turbocharger component family\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"CorvairFarmer","offers":[{"title":"Default Title","offer_id":49277655679227,"sku":null,"price":69.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0659\/3740\/8251\/files\/506027116_2592100777821063_4720966670519289568_n_20452ce7-828c-4442-a6d4-62e23786e374.jpg?v=1788812816","url":"https:\/\/corvairfarmer.com\/products\/cummins-4025270-turbocharger-bearing-housing-seal-journal-bearing-kit","provider":"CorvairFarmer","version":"1.0","type":"link"}