Ever hear of a new 2006 5.9 ltr Cummins Diesel engine being replace by Chrysler They said the was manufactured wrong. Cylinder Oiler installed wrong?

I haven't heard of a widespread recall or replacement program by Chrysler (now Stellantis) for 2006 5.9L Cummins engines due to incorrectly installed cylinder oilers. While manufacturing defects can and do occur, a large-scale action like that would be highly publicized.

It's possible:

* This is a single isolated incident: A specific engine may have had a faulty installation at the factory or during subsequent maintenance.

* Misinformation: The information you received may be inaccurate.

* Specific issue misidentified: The problem might be related to the oiling system, but not specifically the "oiler" being installed incorrectly. There are many components in the lubrication system.

If you have more details, like the vehicle identification number (VIN) or a specific repair order, it might be possible to investigate further. You could also try contacting a Dodge/Ram dealership or Cummins directly for information.