As tough and long-lasting as yacht engines are, nothing can last forever. Regular marine diesel engine maintenance provided by certified professionals can go a long way to extend the life expectancy of your marine engine. However, sooner or later, MAN yacht engines, Detroit Diesel marine engines, John Deere marine engines, and engines from all other brands will need to go through a major overhaul, be rebuilt, or even replaced.
It’s best to know when to replace or rebuild your marine engine before it gets shot or breaks down while you’re cruising the seas. Completely replacing inboard boat engines is typically the most expensive option, most yacht owners would rather go with a boat engine rebuild or partial rebuild. To avoid a full-on replacement, be familiar with the average marine engine life expectancy of your engine. So, on average, how many hours can a diesel engine run for before it needs a rebuild? Our marine diesel mechanics in South Florida have the answers.
How Many Hours Does a Boat Engine Last?
The average life expectancy of a marine diesel engine is 5,000 hours before it needs a major overhaul. In comparison, the average marine gasoline engine typically runs for only 1,500 hours. It’s clear marine diesel engines are more reliable and tolerate more usage. When well-maintained, some diesel engines can even last 8,000 hours before needing a major overhaul. Depending on how much you use your yacht, a diesel engine can last around 40 years maximum.
Replacing Inboard Boat Engines
After 5,000 hours, yacht owners can choose between rebuilding their engine fully or partially. Most marine engines don’t get fully worn out. What’s more common is for one or a few parts to start malfunctioning. Our marine diesel mechanics in Fort Lauderdale and the Gulf Coast can supply top-of-the-line OEM marine diesel parts for most types of repair jobs. We can also complete marine engine repairs ourselves.
If an engine is worn out enough or is outdated, yacht owners can consider replacing their engines and upgrading to a newer unit. Not only will your vessel experience a spike in performance, but finding parts for newer units is much easier. At Marine Diesel Specialists and Gulf Coast Diesel, we are authorized marine diesel engine dealers offering MAN engines as well as OEM parts for MAN engines and other marine engine brands. For more information, contact us today!
Our Marine Diesel Specialists offer a variety of products and services to provide marine diesel solutions in Fort Lauderdale and Punta Gorda. Our authorized MAN Engine dealers can offer expert maintenance, repair, and survey services, as well as complete engine, transmission, and generator overhauls. If you are seeking top-quality marine diesel solutions, products, or services, don’t wait to contact our Marine Diesel Specialists and Gulf Coast Diesel Service.