Diesel Laboratories

Precision is the difference between an engine that runs and an engine that lasts. While mass-production remanufacturers often prioritize volume, we prioritize the micron.
Line honing ensures the main bearing bores are perfectly round and perfectly aligned—a step often overlooked in OEM remans or assembly-line builds. The build is only as good as the machine work behind it. 🏁

Gotta love EGR systems. We see this a lot on the 5th gen Cummins. Always a good idea to pull your intake horn and check. It is going back together with a Ram intake horn to take care of the ol grid heater nut problem. duramax cummins powertroke ford gmc chevy ram enginebuilder enginebuilding machineshop