{"product_id":"dfc-diesel-kore5904507aulb-kore-series-auto-long-block-2004-5-2007-dodge-ram-2500-3500-5-9l-cummins","title":"DFC Diesel KORE5904507AULB Kore Series Auto Long Block (325HP) | 2004.5-2007 Dodge RAM 2500\/3500 5.9L Cummins","description":"\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e325 horsepower automatic engine configuration\u003c\/li\u003e\n\u003cli\u003eNew Mahle pistons for dependable performance\u003c\/li\u003e\n\u003cli\u003eNew Mahle main and rod bearings\u003c\/li\u003e\n\u003cli\u003eTotal Seal gapless piston rings\u003c\/li\u003e\n\u003cli\u003eRemanufactured cylinder head included\u003c\/li\u003e\n\u003cli\u003eAdvanced Rottler precision machining\u003c\/li\u003e\n\u003cli\u003eBlueprinted beyond OEM tolerance specifications\u003c\/li\u003e\n\u003cli\u003eImproved sealing in common leakage areas\u003c\/li\u003e\n\u003cli\u003eFactory preset rockers and pushrods\u003c\/li\u003e\n\u003cli\u003eComplete installation gasket kit included\u003c\/li\u003e\n\u003cli\u003eFive year 100000 mile warranty\u003c\/li\u003e\n\u003cli\u003eFits 2004.5-2007 5.9L Cummins trucks\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eKeep Your Proven Cummins Doing What It Does Best\u003c\/h4\u003e\n\u003cp\u003eA good truck is worth keeping around, and an engine problem should not automatically mean giving up on a Ram that still has plenty of useful life left. The DFC Diesel KORE5904507AULB KORE Series Long Block offers 2004.5-2007 Ram 2500 and 3500 owners a cost conscious replacement specifically configured for 325 horsepower automatic applications. Instead of taking a chance on an unknown used engine, you get a professionally prepared assembly filled with new Mahle pistons, Mahle bearings, Total Seal gapless rings, and other fresh internal components. The remanufactured cylinder head is already included, giving you a more complete starting point when the goal is to get a daily driver or working truck back into dependable service. DFC also supplies the front and rear covers, oil pan, and preset rockers and pushrods, which can save your shop time spent sourcing and setting up major pieces individually. A complete installation gasket kit helps round out the package, while compatibility with most existing components and upgrades makes it easier to reuse suitable hardware from your current engine. With DFC advertising a 5 year or 160000 kilometer warranty, this KORE Series long block delivers an appealing balance of replacement value and carefully selected components for owners who plan on keeping their Cummins working.\u003c\/p\u003e\n\u003ch4\u003ePrecision Preparation Goes Deeper Than Fresh Parts\u003c\/h4\u003e\n\u003cp\u003eThe KORE5904507AULB is built around a professionally machined 5.9L Cummins block prepared with advanced Rottler equipment for accurate and repeatable engine dimensions. DFC uses its Rottler F69 ATC to blueprint cylinder blocks to tolerances the manufacturer states are tighter than OEM specifications, creating a carefully controlled foundation for the internal assembly. New Mahle pistons operate with Total Seal gapless rings and new Mahle main and rod bearings, replacing several critical wear components before the engine returns to service. The remanufactured cylinder head receives new valves, springs, hardened seats, stem seals, and cast guides to refresh important areas of the valvetrain. Improved gasket sealing methods are used around common leakage areas, and an MLS head gasket upgrade is available for customers who want that option incorporated into their build. New front and rear main seals are also included, while the rockers and pushrods arrive preset to factory specifications to reduce additional valvetrain setup during installation. For a 2004.5-2007 Ram equipped with the 325 horsepower automatic 5.9L Cummins configuration, these machining processes and new components provide a thoroughly prepared long block for the next chapter of the truck's service life.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e Fitment: \u003c\/strong\u003e 2004.5, 2005, 2006, 2007 Dodge RAM 2500\/3500 5.9L Cummins\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNotes:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eDesigned for 2004.5-2007 5.9L Cummins applications.\u003c\/li\u003e\n\u003cli\u003eConfigured for 325 horsepower automatic applications.\u003c\/li\u003e\n\u003cli\u003eThis is a long block assembly, not a complete engine.\u003c\/li\u003e\n\u003cli\u003eIncludes a remanufactured cylinder head.\u003c\/li\u003e\n\u003cli\u003eRockers and pushrods are preset to factory specs.\u003c\/li\u003e\n\u003cli\u003eMost existing components and upgrades remain compatible.\u003c\/li\u003e\n\u003cli\u003eComplete installation gasket set is included.\u003c\/li\u003e\n\u003cli\u003eMLS head gasket upgrade is available.\u003c\/li\u003e\n\u003cli\u003eManufacturer states tighter than OEM block tolerances.\u003c\/li\u003e\n\u003cli\u003eImproved sealing methods target common leak areas.\u003c\/li\u003e\n\u003cli\u003eDFC advertises a 5 year 100000 mile warranty.\u003c\/li\u003e\n\u003cli\u003eListed shipping weight is 828 pounds.\u003c\/li\u003e\n\u003cli\u003eCore Charge: $2,900.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"DFC Diesel","offers":[{"title":"Default Title","offer_id":54419170623772,"sku":"DDUKORE5904507AULB","price":4949.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0738\/2279\/8108\/files\/59-Front_web_77d3a663-38c8-41b7-8040-41fd4d1385f5.jpg?v=1786398586","url":"https:\/\/www.alligatorperformance.com\/products\/dfc-diesel-kore5904507aulb-kore-series-auto-long-block-2004-5-2007-dodge-ram-2500-3500-5-9l-cummins","provider":"Alligator Performance","version":"1.0","type":"link"}