[patrickshier]

I'm looking for advice on sourcing Cummins Parts for my 6CTA's.  Specifically, I need to replace the exhaust elbows.  I can use the Cummins web site and Cummins QuickServe to identify the parts that I need but they don't make it easy for an owner to purchase directly.  The sites seem to be focused on dealers and distributors - which I also have not been able to locate in my area.  On QuickServe I can load a cart with what I need but can't see prices or make a purchase.  I'm in the Northern Virginia area and my boat is in Southern Maryland - lower Potomac River/Chesapeake Bay. 

Any help would be appreciated.