Fuel pump bad, fuel module showing metal

That's if you dont upgrade fuel pump plungers

 

Yea i changed my ceramic ones to metal at 700K.

$300

 

Mine happen same thing at 350,000miles.
Check engine light came goung uphill with low fuel rail pressure. Went to dealer . Found metal shavings at fuel filter screen. Replace fuel filter module, fuel lines, fuel pump, cleaned fuel tanks. Total bill $9400

 

My isx15 was manufactured in 2016, it's in a 2017 t680. How do I know if my fuel pump has the ceramic plungers or newer titanium?
I have 450k on the truck, should I replace or rebuild the fuel pump as PM?

 

Give your engines serial number to Cummins and ask about it. It’s probably updated I’d I had to guess as around that time my isx was getting the update. I’d check to be sure though.

 

Some would say to replace the guts in your fuel pump as preventative maintenance. Regardless of what year it is.

 

Who do you take it to for that to be done?

 

Running aces, I did mine myself.