I was trying to register at the cummins site, they wanted my engine serial #. Didn't have any luck, engine is covered with serial #s. I know its probably right in front of my face.....somebody make me feel dumb.

 

Right, there is a white sticker on top of the black plastic valve cover with ESN, date of manufacture, hp, rated speed, etc.

 

what does registration give you?

 

A membership in the manufacturer's CTD club.

 

Obviously.... what does that get you?

 

I haven't registered yet, but here's a link to try
https://qsol2.cummins.com/info/pcv/e...alidation.html
I would like to get cummins oil filters for my truck, so i thought this would be the place to get them. The head mechanic where i work swears that they will extend engine life by 20 percent.