5.9 Cummins owners?

[Jerry Hall]

I may be lucky, but I have replaced the water pump on my 04 2500 Cummins 3 times, now at 374K. Used an O'Reilly's lifetime warranty pump each time. The labor is minimal and they have all lasted over 100K miles. The original pump went at 60K.

 

[Triplegreen500]

So far so good with the FlowKooler. Had to go an hour to tow a dead Dakota home last week, temp stayed nice and low, zero leaks. Fingers crossed this is a good one! Old one had a bearing failure / shaft wobble; hopefully my belt tensioner isn't defective and putting too much pressure on the belt!

 

[33 IMP]

I may be lucky, but I have replaced the water pump on my 04 2500 Cummins 3 times, now at 374K. Used an O'Reilly's lifetime warranty pump each time. The labor is minimal and they have all lasted over 100K miles. The original pump went at 60K.

Good choice. Most don't realize a lifetime warrantee is for the lifetime of the business, not the part or the owner.
Bought a lifetime warrantee smog pump, lasted two years..... which was about 18 months longer than the parts store.