Result of a 2250 fuel pump failure

[Starlight]

Oil cooler element.    

Oil filter was plugged but luckily no debris made it downstream of the filter. It did not tear. Pressure had fallen off from 40 psi to under 20 after the failure occured. No debris found in the bottom end bearings or in the geartrain bushings. Only had normal wear for 480 k. Runs like a top now. Will do first oil change in a few days. If anyone knows or isnt sure whats in your fuel pump pull the head off and verify. A new gasket will cost less than this guy will be paying. 8 k just in parts.