Posted 8/27/2015 14:09 (#4756196) Subject: Aftermarket piston cooling nozzles for an 855?
mid Illinois
The piston cooling nozzles in my 855 engines are original, and now from 25 to 30 years old. So I assume they should be changed. Any reason to go with oem cummins nozzles, or are the aftermarket nozzles ok for this? TIA