C15 Bridge Question

I am looking into a used tractor... 2004 Pete 379 with a C-15 single turbo "Bridge" 475 that has 750,000 miles on it. It has an 18 spd with 3.55 rear.

My last truck had the Cummins ISX530 with a 13 spd and I liked the pulling power and MPG it yielded. But the EGR valve gave me some issues and now that I am looking at this C-15 I am worried it'll be a little more of the same.

Now my questions...

I read somewhere that the Bridge CATs had twin turbos? If it has a single turbo does it still make it the "Bridge" motor?

If it is a "Bridge" what are some of the issues that come with this engine?

How long will these engines last and likelihood of an "in frame" (I know it depends on how well it is maintained)

I am planning on getting an oil analysis done on any truck I am interested in first and foremost. But this truck looks like it has somewhat fresh oil... How should I run the truck to get the best sample?

Are there really any motors out thee post 2004 EPA compliant that are getting good MPG?

Thank you for reading and taking the time to try and answer my questions.

 

Thanks for the link.. I found that as well. I did not have a chance to get through the entire thread just yet.

GREAT idea! Actually Fabick is just down the road me. I will get the engine serial number tomorrow and get that ball rolling.



If anyone as anything to add to my questions it would be appreciated.

 

Thanks for the reply and information. I have read swapping the ECM and removing the mufflers will help. Is it a re-flash or swap? And about how much does it cost for this swap/re-flash?

 

Does anyone know the answer to the single vs. twin turbo in respect to the type of engine (bridge or not)? Milage? and Specific issues?

I did a search of the thread above for turbo info and couldn't come up with an answer.