NHC250 serial number

[OPCOM]

The cummins website says that Cummins engines have 8 digit serial numbers. Mine seems to be number 716637. (NHC250)

Therefore I cannot enter the serial number in order to see the manual.

Can anyone comment on their NHC250 serial number? 6 or 8 digits?

 

[Hammer]

CPL is 26, or 0026 or something like that.
Just add 00 before your number and try that way.
Seems that most things for our older style motors has to be looked up in the books anyways.

 

[WillWagner]

OPCOM, are you trying to look it up on QSOL? It won't be there...too old. What do you need? The six digit ESN is correct.