The front covers on the Cummins engines use a paper gasket that is known to fall inside of the front gear case causing a significant oil loss and expensive repair. Our production engines are typically matched with near identical weight piston and connecting rod assemblies giving our customers a smoother running and quieter engine.
6.7 cummins redline install#
Most companies will re-grind and install used again.Įnsuring every engine is built to the same high quality standards as the next DFC is very strict on what is remanufactured rejecting components that require considerable “restoring” to acceptable specifications.
Our engines have oversized SBI valve seats installed with at least 0.008” crush eliminating this from occurring.ĭFC installs new valves from MAHLE/Clevite or SBI in every cylinder head we remanufacture. The factory valve seats were only installed with 0.002”-0.003” crush which can allow them to fall out prematurely causing engine failure.
Street series, Tow/Haul series and Tow/Haul HD series engines available.Upgradable to come with an O-ringed cylinder head.Comes assembled with ARP series 2000 head studs or OptiTorque head studs depending on availability.All engines come standard with Total Seal gapless piston rings.Most comprehensive 5 year / 160,000 km (100,000 mi) warranty in North America.
Street Series are Long Blocks with ARP series 2000 head studs or OptiTorque head studs depending on availability.
6.7 cummins redline drivers#
Built for work trucks, daily drivers and the diesel enthusiast in mind these engines are a vast improvement from stock as they contain important upgrades to common problem areas. Our Street Series of engines are DFC’s flagship product.
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