KORE5904507STAULB Kore Series Standard/Auto Long Block (325HP)

Features:

• 325 horsepower standard automatic configuration
• New Mahle pistons and bearings
• Total Seal gapless piston rings
• Remanufactured cylinder head included
• Advanced Rottler CNC precision machining
• Blueprinted beyond OEM tolerance specifications
• Improved sealing in common leakage areas
• New valves seats guides and seals
• Factory preset rockers and pushrods
• Complete installation gasket kits included
• Five year 100000 mile warranty
• Fits 2004.5-2007 5.9L Cummins trucks

Put Dependable Power Back Into Your Ram

When your Cummins has reached the point where repairs keep stacking up, replacing the heart of the truck with a properly prepared long block can make a lot more sense. The DFC Diesel KORE5904507STAULB KORE Series Long Block is built for 2004.5-2007 Ram 2500 and 3500 trucks with the 325 horsepower standard automatic configuration, giving owners a cost effective alternative to a brand new engine. DFC fills the assembly with new Mahle pistons, Mahle main and rod bearings, Total Seal gapless rings, and other new internal components selected for dependable service. A remanufactured cylinder head is already installed, making this a more complete solution for the daily driver that needs to get back on the highway or the work truck that cannot stay parked for long. Front and rear covers, an oil pan, and preset rockers and pushrods are included, reducing the amount of additional hardware your shop needs to track down during the project. Complete installation and top end gasket kits further simplify the job and provide important sealing components needed as the remaining engine hardware goes back together. With DFC advertising a 5 year or 160000 kilometer warranty, this KORE Series long block offers a practical combination of new components and professional preparation for keeping a proven 5.9L Cummins on the road.

Precision Starts Long Before Final Assembly

DFC prepares the KORE5904507STAULB with professional Rottler CNC machining to establish accurate dimensions before the engine reaches the assembly stage. The block is machined and bored for the next oversized piston, while DFC states that its Rottler F69 ATC blueprinting process achieves cylinder block tolerances tighter than OEM specifications. New Mahle pistons are matched with Total Seal gapless rings and new Mahle main and rod bearings, replacing critical wear components throughout the lower engine assembly. The remanufactured cylinder head is resurfaced and magnafluxed before receiving new valves, hardened seats, guides, stem seals, and other fresh valvetrain components. DFC also uses improved gasket sealing methods in common leakage areas, with an available MLS head gasket upgrade for customers who want that configuration. The rockers and pushrods arrive preset to factory specifications, while new front and rear main seals and complete gasket kits help prepare the engine for final installation. These machining processes and carefully selected replacement components give the 2004.5-2007 325 horsepower 5.9L Cummins a thoroughly prepared foundation for its next round of service.

Fitment: 2004.5, 2005, 2006, 2007 Dodge RAM 2500/3500 5.9L Cummins

Notes:

• Designed for 2004.5-2007 5.9L Cummins applications.
• Configured for 325 horsepower standard automatic applications.
• This is a long block assembly, not a complete engine.
• Block is bored for the next oversized piston.
• Includes a remanufactured cylinder head.
• Rockers and pushrods are preset to factory specs.
• Complete installation and top end gasket kits included.
• MLS head gasket upgrade is available.
• Manufacturer states tighter than OEM block tolerances.
• Improved sealing methods target common leak areas.
• DFC advertises a 5 year 100000 mile warranty.
• California Proposition 65 warning applies.
• Core Charge: $2,900.