#6.7 cummins redline install
#6.7 cummins redline drivers

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. All NEW pistons, rings, bearings, gaskets, seals, valves, springs, hardened seats, stem seals and cast guides standard in every engine.ĭFC silicones the oil pans instead of using the factory gasket as they are common to compress and start to sweat prematurely.Įvery 6.7 Cummins long block comes standard with ARP Series 2000 head studs preventing premature head gasket failure.Improved gasket sealing methods in common leakage areas.Machined with some of the most advanced Rottler machining equipment in North America.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.