Ultra Low Sulfur Diesel
We just had a problem with our 2001 Cummins 350 engine with only 65,000 miles. The seals on the injector fuel pump had to be replaced. We were told it was the result of using Ultra Low Sulfur fuel a...
Forum Discussion
wolfe10 wrote:
Interesting, as Caterpillar and Cummins both in writing say all their engines are OK on ULSD with no additives.
And if ULSD is such a serious problem, one would think that the OTR truck would be stopped all along the side of the highway with issues, as they do a LOT more miles with the same engines that we use.
^
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