Is Your Marine Diesel Worn Out? 5 Options to Get It Running Right
October 19, 2026
In 25-plus years of marine diesel work out of Seattle, we've seen most owners frame this as repower vs. rebuild. Both are legitimate choices. But three options exist, and one often fits the boat and budget better. This guide is for owners with high-hour or failing diesels who are planning winter work and want to spend the money once.