Product Description
Go to Blessed Performance for the DFC Diesel Remanufactured Street Series Long Block Crate Engine is an expertly remanufactured replacement engine for your 2003-2004 Dodge 5.9L Cummins (Manual & Automatic). To ensure that every engine is built to the same high quality standards, DFC uses only the best cores and rejects components that require considerable "restoring". As a result you get a reliable and durable engine that is guaranteed to perform. Built for the daily driver, the Street Series Long Block has crucial upgrades that help your engine maintain its high performance capability without affecting the reliability. Machined using advanced Rottler machining equipment, you can be sure your engine is built to tolerances that are more precise than the factory specs for an efficient and long lasting engine!
Engine Remanufacturing
DFC engines are usually matched with near identical weight piston and connecting rod assemblies. As a result, you get a smoother running engine that creates less noise and feels more balanced. This remanufactured Long Block includes new pistons, rings, bearings, and seals.
Engine Upgrades
Each 5.9L Cummins Street Series engine comes standard with an O-ringed cylinder head. The Street Series engine features improved gasket sealing methods in common leakage areas and has a multi-layer steel head gasket.
Cylinder Head
DFC replaces each valve guide with a new cast guide in every cylinder head. Instead of just a re-grinding old valves, DFC installs all new valves from high quality sources like MAHLE or SBI. To address common cracking areas in the cylinder head, DFC also machines each head to remove the factory hardened seat material. DFC then installs new SBI valve seats to help eliminate premature cracking, giving you a more durable cylinder head.
Warranty
DFC engines are remanufactured by diesel enthusiasts and are built for diesel enthusiasts. To show their pride, DFC offers one of the most comprehensive warranties in the industry. Each DFC Street Series Long Block Engine comes standard with a 5-year, 100,000 mile warranty.
Street Series 5.9L Long Block Including:
The DFC Long Block has all rockers and pushrods preset to factory specifications and includes a remanufactured cylinder head, internal components, front & rear cover, oil pan, and the complete gasket kit for long block installation.
HIGHLIGHTS:
- 5 Year / 100,000 Mile Warranty
- Professionally Machined & Bored
- Remanufactured From High Quality Components
New Engine Checklist (Replacement Items, Sold Separately):
- Oil Cooler - highly recommended and mandatory if your past engine had a bearing failure.
- Injectors - highly recommended especially on higher mileage engines or engines with contaminated fuel.
- Turbocharger - recommended if mileage over 125K miles, mandatory if shaft play is present, or if engine was dusted.
- Water Pump - highly recommended if engine has over 125K miles.
- Evans Waterless Coolant - recommended upgrade to prevent corrosion, boilover, and all-around a better cooling system performance.
App Notes:
For 305HP models only.
The specific brand of each component may change due to part availability at the time of each build. Parts are chosen at the discretion of DFC and cannot be specially requested. DFC uses only the best components sourced from multiple brands during the remanufacturing process and backs their engines with an industry-leading 5-year 100,000 mile warranty.
Remember: $500 Crate charge is included in core charge total. Engine shipping crate must be returned with core engine to receive full core credit.
Prop 65
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