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Perfect Atomic 4 repower option.

Naturally aspirated, diesel propulsion engine developing 16 hp at 3,600 rpm with a swept volume of 599 cc. Shown with High Rise Injection Exhaust Option.

16 Dimensions

Standard Features

  • 209 lbs/95 kg

  • 12 volt Starter

  • 40 amp Alternator w/ upgrade options

  • Gearbox with nominal 2:1 reduction w/ gearbox options and reduction ratios.

  • Serpentine belt upgrade option

  • High Rise Injection Exhaust is an optional feature

  • Reliable heat exchanger cooled, naturally aspirated, indirect injection diesel engine, based upon Kubota’s highly advanced technology

  • Cast iron cylinder head and block with a gear driven camshaft and sea water pump

  • Three vortex combustion system for quiet running, excellent fuel consumption, and emission compliance in all countries

  • Installation angles up to 15° maximum when static, and 25° when heeling

  • Technodrive or PRM gearboxes, output rotation is clockwise in ahead viewed from gearbox end

Optional Extras


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.

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.

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Standard Specifications

Beta 16: 2 cylinder, naturally aspirated, diesel propulsion engine developing 16 hp at 3,600 rpm with a swept volume of 599 cc (Recreational Craft Directive emission compliant). The engine is supplied complete with a heat exchanger and header tank, water cooled exhaust maniold, fresh and sea water pumps, cast injection bend, mechanical fuel lift pump, fuel and oil filters, sump pump, flywheel with heavy inertia ring for super smooth running at low rpm, flywheel housing, special quiet air intake filter, 12 volt starter, 40 amp battery charging alternator, shutdown solenoid, control panel “ABV” (with tachometer/hour recorder, key start switch and push button stop, warning lights and alarm buzzer for low oil pressure, high water temperature, no charge, and power on); a 3m interconnection cable with multi-pin plug and socket to engine harness. Gearbox with nominal 2:1 reduction, heavy duty engine feet with flexible mountings, flexible coupling disc on gearbox, “Morse” type end fittings for speed and gear control, engine test certificate, operators manual. Red paint and packed on skid base with a  3-year “Self Service” warranty.

Installation Drawings

Beta 16: TMC40, TMC40 Atomic Feet, TMC40 Vega Feet, TMC60A, ZF15MIV, Bobtail (No Gearbox)

ABV Panel Installation Diagram and Cut Out

In relationship to your needs, please learn more about gearbox options and reduction ratios.

Literature & Manuals

Standard Control Panel - ABV


Panel ABV


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

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