BLOG: Why repower a commercial vessel?

Marine vessels with old or worn-out engines can benefit from brand-new, modern propulsion systems, thereby restoring performance, improving fuel efficiency, reducing emissions and ensuring reliability.

As an official Volvo Penta dealer, Prior Power Solutions can support commercial marine repower. Our team of experienced engine salespeople work alongside time-served mechanics with thousands of hours of hands-on experience with Volvo Penta marine engines. Coupled with access to Volvo Penta technical sales and application engineers, we can help you make the right engine selection, taking power requirements, ventilation, weight and dimensions into consideration.

At this point it’s also important to consider the boat’s operating environment and needs; short or long journeys, frequent or occasional use, deep or shallow waters, mild or strong currents, weather conditions to name just a few.

If operating in European waters, you’ll likely need to comply with IMO Tier III NOx regulations. All new Volvo Penta marine engines comply with these emission standards and environmental regulations.

You’ll also need to consider access for removing the old engine along with redundant controls, gauges and wiring. The new engine will require new engine mounts. The steering or fuel systems may need updating, and new digital dashboards may need integrating.

Not only can we supply you with a new, high-quality Volvo Penta engine, but we can also install and commission it which is an important part of the warranty process. The final stage of the commissioning process are sea trials – where the engine is closely monitored and evaluated to ensure the engine is achieving optimal performance.

Engine and Parts Sales Manager for Prior Power Solutions, Stuart Holland, explains the key benefits of repowering,

Engine technology is evolving continuously. Brand-new engines have better efficiency, meaning lower fuel consumption. They provide smoother acceleration, improved manoeuvrability, are quieter and come with state-of-the-art digital controls. They’re also very reliable, and Volvo Penta engines come with a two-year manufacturer’s global warranty.

“New engines tend to be more compact than earlier models, taking up less space in the engine room. This makes it easier to install exhaust aftertreatment systems.”

Stuart has this final piece of advice for boat owners considering a commercial marine repower: “Many boat owners overestimate the amount of engine power they need. New engines tend to have greater horsepower and deliver higher torque at lower revs. If the engine is too lightly loaded it can cause all manner of issues including reduced performance, increased emissions, fuel dilution and premature engine wear.

“We can assist you in finding and installing the right Volvo Penta engine for your exact vessel and needs.”

Contact our parts department on 01493 441383 for advice and no-obligation quote.

Find out more about Volvo Penta repower for commercial vessels.

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