3 cylinder fuel pump info

[snailexpress]

(03-03-2017 )JMBT Wrote:  Unilevers, you said they did or do make a steel upgrade kit for the 3 cylinder? I have seen the one for the 2 cylinder but not for the 3. Are the plungers the same size for the 2 cyl and 3 cyl?

Yesterday was talking to Cummins guy about fuel pumps. He said the old style 3 cyl pump has upgrade steel parts they call it diamond cut for around $200. The newer 2 cyl pump could be with ceramic or steel. Depends on part#. Latest model part#4359487 for sure with steel.
Brand new not remanufactured quoted $3600.