Result of a 2250 fuel pump failure

[imalumberjack]

I'll add to your pics soon, I have a 2250 that ate the pump also. I was able to replace barrel and plungers with up graded steel. I had damage to the crank journals, not bad but it made the slightest of grooves on all the mains the rods were ok, rolled in new mains and rods. The job to flush the system was time consuming ...Mr. Hagg gave me the run down on how he does it over the phone and I followed his instructions. I did not have any chipped gears and the oil pump passed cummins data for clearances. On all the gears teeth I could see evidence of ceramic pieces going through ..it kinda imprinted material in the teeth? from the flush I got maybe a tablespoon of ceramic material, maybe a teaspoon of metal and .....three tablespoons of ...sand? looked like DG? The truck was a frac truck from Texas and I imagine they hauled sand with it ...which worries me how the sand got in there?