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Marine Service

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Service and Support for MTU Marine Diesel Power and Propulsion Systems

Operators of tugboats, ferries, yachts, fishing boats, barges or other vessels around the world can rely on our technical team to keep their vessels running at peak performance. Our extensive range of services for marine engines allows you to focus on what you do best while our experienced technicians get your vessel back in operation efficiently. Our factory certified technicians are experts in servicing MTU, Detroit Diesel and Volvo Penta marine engines and generator sets, as well as Kongsberg waterjets.


Ocean Power Propulsion and Control System


You can depend on our team of marine service technicians to respond to your service needs 365 days per year.


With decades of experience and high levels of professional training, our marine service team has the knowledge to get your vessel back to peak performance.


Our techs can travel to you to meet your service needs in the field, and major engine service can be completed in our Kent, WA., service location.


Services We Offer


You can rely on our skilled technicians to come to your location to troubleshoot and repair your engine with minimal downtime and benefit from their years of expertise. As a Volvo Penta and MTU dealer, we have access to specialist training and equipment only available to authorized dealers.


With the largest team of expert technicians and decades of experience trusted by customers such as the Coast Guard and major vessel operators, Engine Family can keep your vessel running with optimal performance. Our experts are on hand to provide superior marine engine and generator maintenance, and most engine sub-assemblies are built in-house. Engine Electronics: Technology has made engines more complicated than ever before, requiring a new level of understanding from service technicians. Our factory-certified team can install, troubleshoot, adjust and commission your electronics and provide training in their operation.


If you are looking for an alternative option to purchasing a new engine, consider a major engine overhaul. Engines are disassembled, cleaned, inspected, overhauled to manufacturer’s specifications, and tested in our Engine Dyno Testing Cell, one of the largest dyno testing cells in the United States. Engine Family is an experienced marine engine rebuilder and we can bring the experts to you. Our team will travel and perform in-frame overhauls in your vessel to the same standards as in the shop. Contact us today for more information about our marine engine repowers.

Factory Overhauls return your original equipment to like-new condition, delivering the same high standards of performance, service life and quality as the original new product. Factory Overhauls are provided by the same experts who built your original equipment, utilizing the same rigorous standards as our factory remanufacturing process. As a result, your complete system, including gearboxes, loose parts (oil cooler, etc.) and automation/electronics, is fully restored. Valid for Series 183, 396, 493, 538, 595, 652, 956, 1163 and various Defense engines.


Never get stuck on the water without power again. Engine Family offers an intense engine inspection by industry experts that takes no shortcuts, including borescope inspection, sea-trials, load profile and error log files.


Only the best-made ships are seaworthy, and it can take a few hours or a few days to test speed, endurance, maneuverability and more. Our trained technicians can conduct sea trials, as well as provide support during a trial.


It is important to test engine torque and power before installing the machine inside a vessel. Our experienced technicians can dyno test engines up to 4500 BHP and flow up to 1000 GPM for raw water cooled engines.


Engine Family maintains a large inventory of marine parts to keep your business afloat. Our sophisticated inventory management system ensures we always have the part you need. We can minimize your downtime and maximize your productivity with our large parts inventory. We also offer scheduled business-to-business delivery.

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