top of page


Beta 45T replace.png

Not EPA Tier III compliant.

This engine is only available in the USA for vessels that qualify for the EPA Engine Replacement Program.

Naturally aspirated, diesel propulsion engine developing 45 hp at 3,000 rpm with a swept volume of 1498 cc.

386 lbs/175 kg

Beta Marine PNW… More Than Just Engine Sales

We don't want to just sell you an engine, we support the boating community through a comprehensive array of repowers, education and marine diesel engine services designed to enhance our customers’ experience on the water.

Beta Marine PNW is here to recommend the right size propulsion engine and associated materials needed for your repower. If you need assistance with installation, warranty services, repair or service needs, reach out and Contact Us today.

45T Replace Dimensions

Standard Features

Mechanically governed comes with:

  • Heat exchanger, header tank and water cooled exhaust manifold

  • Fresh and sea water pump, injection bend for a wet exhaust

  • Mechanical fuel lift pump, fuel and oil filtration

  • Flywheel housing and drive plate with heavy inertia ring for super smooth running at low rpm

  • Special quiet air intake filter

  • 70 Amp, 12 Volt battery charging alternator

  • Complete with ‘ABV’ control panel with tachometer with running hour recorder, keystart switch, push button stop, green light for ‘power on’, red warning lights and audible alarm for: low oil pressure, high water temperature and engine alternator ‘no charge; 3m interconnection cable with multi pin plug connector

  • Heavy duty engine feet and flexible mountings

  • R&D flexible coupling

  • ‘Morse’ type end fittings for engine speed and transmission control

  • Engine test certificate and operators manual

  • Beta red paint

Optional Extras

  • Dimensions

Beta 14 & Beta 16



Beta Marine's Beta 14 and Beta 16 engines are the perfect propulsion engines to replace your Atomic 4 gas guzzler.

Learn more about our Beta 14 and Beta 16 engines.

Small, Powerful, Quiet, Reliable

Beta Marine, marinized Kubotoa engines, are the perfect engines for the boat owner who likes to manage their own routine engine maintenance.

You may also be interested in...

Standard Control Panel - ABV


Panel ABV


45T Replace Dimensions

                               Beta Marine Pacific Northwest is owned and operated by Sea Green Partners, dba SEA Marine, Port Townsend, WA                              

bottom of page