Proactive Maintenance with DSOA Proactive Maintenance is an important part of owning a boat. This must be done for engines and generators alike. ! Diesel Service of America provides maintenance at every level, from preventative and proactive- to repairs and replacements. We can even help you power up your boat with new components like turbochargers, IPS propulsion, and engine overhauls. The parts and full new components such as engines and generators that we carry are manufactured from some of the most widely used and reputable brands on the market, including- Westerbeke, John Deere, Perkins, Volvo Penta, and more. Our reputation speaks for itself, we are…