Baudouin – NEW Baudouin 12M26.3 1200hp – 1650hp Heavy Duty Marine Diesel Engine Package

NEW Baudouin 12M26.3 Marine Diesel Engine – Product Overview

The Baudouin – NEW Baudouin 12M26.3 1200hp – 1650hp Heavy Duty Marine Diesel Engine Package is a powerful commercial marine engine designed for buyers who need high-output propulsion and heavy-duty reliability. With available ratings from 1200hp to 1650hp, this engine package is built for serious marine applications where strength, durability, and long service life matter.

This engine is based on a twelve-cylinder V12 diesel configuration with 31.8L cubic capacity. It is turbocharged, intercooled, and freshwater cooled, giving operators the power and thermal management required for demanding marine duty.

The package includes instrumentation, and a range of gearbox options is available. This makes it useful for vessel builders, commercial operators, shipyards, and repower specialists who need a flexible engine package for different drivetrain requirements.

The NEW Baudouin 12M26.3 Heavy Duty Marine Diesel Engine Package is especially relevant for buyers comparing commercial marine diesel engines, V12 marine engines, 1200hp marine engines, 1650hp marine diesel engines, heavy-duty inboard engines, and Baudouin marine propulsion packages.

Built for Commercial Vessels and Heavy-Duty Marine Work

The Baudouin 12M26.3 1200hp – 1650hp Marine Diesel Engine Package is designed for vessels that require serious inboard diesel power. It is suitable for commercial vessels, offshore support vessels, fishing boats, crew boats, patrol craft, passenger vessels, workboats, and other heavy-duty marine applications.

Commercial operators need engines that can deliver power under load while supporting long operating hours and demanding duty cycles. The 12M26.3 engine platform is built for that environment, offering multiple output ratings to match different vessel requirements.

The available power range gives buyers flexibility. Lower ratings such as 1200hp and 1320hp may suit applications where durability and continuous operation are more important than maximum output. Higher ratings such as 1500hp and 1650hp can support vessels that need stronger performance.

The engine’s 31.8L displacement gives it the capacity required for heavy-duty marine propulsion. Displacement matters in commercial diesel applications because it supports torque, load handling, and sustained power delivery.

Customers can compare this engine with related Baudouin marine engines, commercial diesel engines, gearbox packages, heavy-duty propulsion systems, keel cooled engines, and repower components.

V12 Turbocharged Intercooled Diesel Power

The NEW Baudouin 12M26.3 1200hp – 1650hp Heavy Duty Marine Diesel Engine Package uses a V12 turbocharged intercooled diesel engine. This layout is designed for applications that require high horsepower and smooth heavy-duty power delivery.

A twelve-cylinder marine diesel engine provides strong output with refined running characteristics for larger vessels. It is especially useful where vessel size, load, and operating conditions require more power than smaller inline engines can provide.

The engine is turbocharged, helping improve airflow and power output. Turbocharging allows the engine to produce serious power from its 31.8L platform while supporting strong performance under marine load.

The intercooled design helps manage charge-air temperature, supporting better combustion efficiency and performance consistency. This is valuable in marine applications where engines may operate under heavy load for extended periods.

For buyers who need a robust V12 marine diesel engine, the Baudouin 12M26.3 offers a serious propulsion solution with multiple power ratings and commercial-grade construction.

Multiple Power Ratings for Vessel Matching

The Baudouin 12M26.3 Marine Diesel Engine Package is available in several power ratings, allowing buyers to select the output that best matches their vessel and duty requirements.

Available ratings include 1200hp / 883kW at 1800rpm, 1320hp / 970kW at 1800rpm, 1400hp / 1030kW at 2100rpm, 1500hp / 1104kW at 2200rpm, and 1650hp / 1214kW at 2300rpm.

This range is important because commercial vessels do not all require the same operating profile. Some buyers may prioritize lower RPM operation, long service life, and fuel economy. Others may need higher output for speed, load carrying, or operational demands.

Choosing the correct rating affects engine life, fuel use, drivetrain selection, cooling requirements, gearbox matching, and vessel performance. Buyers should confirm the correct rating with a marine engineer or authorized Baudouin dealer before ordering.

The flexibility of the 1200hp to 1650hp range makes this engine package suitable for a wide variety of commercial and heavy-duty marine propulsion applications.

Cooling Options for Different Marine Installations

The NEW Baudouin 12M26.3 Heavy Duty Marine Diesel Engine Package is listed as heat exchanger cooled, with keel cooling or skin tank cooling also available as a no-cost option.

Cooling system flexibility is a major advantage for commercial marine buyers. Heat exchanger cooling is common in many inboard marine applications, while keel or skin tank cooling may be preferred for specific workboat, offshore, or commercial vessel layouts.

Keel cooling can be useful on vessels operating in demanding waters where external cooling arrangements may provide durability and service benefits. Skin tank cooling may also suit specific hull designs and commercial installation requirements.

Choosing the correct cooling setup is essential because heavy-duty engines generate significant heat under load. The cooling system must match the vessel’s operating profile, engine rating, engine room design, and service environment.

Buyers should confirm cooling requirements before purchase, especially when repowering an existing vessel or selecting a higher output rating.

Gearbox Options and Installation Planning

The Baudouin 12M26.3 1200hp – 1650hp Marine Diesel Engine Package is available with a range of gearbox options, giving buyers flexibility when matching the engine to a vessel drivetrain.

Gearbox selection is critical for heavy-duty marine propulsion. It affects shaft speed, propeller selection, thrust, load handling, and engine performance. The gearbox must be matched to the selected engine rating, vessel weight, duty cycle, and propeller setup.

This engine is supplied with SAE 0 flywheel housing and SAE 18-inch flywheel, making these details important for technical matching and installation planning.

The engine weight is listed as 3215kg excluding gearbox and fluids. This weight must be considered during vessel design, repower planning, lifting, mounting, alignment, and engine bed preparation.

Professional installation planning is essential for this class of engine. Buyers should confirm gearbox compatibility, shaftline setup, cooling design, mount structure, exhaust routing, service access, and control integration.

Baudouin Commercial Engine Heritage

Baudouin has been producing heavy-duty commercial marine engines for over 100 years, giving the brand a strong presence in professional marine propulsion. The company is known for robust commercial engine platforms designed for demanding operating environments.

For buyers in the heavy-duty marine category, brand history and parts support matter. Commercial vessels often depend on long engine hours, service availability, and strong technical backup.

The supplier is an authorized Moteurs Baudouin dealer, which helps buyers access engines, spares, technical support, and package options. Authorized dealer support is especially important for high-horsepower commercial marine engines.

The listing also mentions a class-leading commercial warranty, giving buyers more confidence when investing in a high-value engine package. Warranty details should be confirmed directly based on rating, duty cycle, region, and final specification.

For operators replacing older engines, the availability of trade-in discounts can also help reduce total upgrade cost.

Why the Baudouin 12M26.3 Is a Smart Choice

The NEW Baudouin 12M26.3 1200hp – 1650hp Heavy Duty Marine Diesel Engine Package stands out because it combines V12 diesel power, multiple horsepower ratings, heavy-duty commercial construction, cooling flexibility, gearbox options, and authorized dealer support.

Many buyers in this category need an engine that can handle demanding work, not just deliver a high horsepower number. The 12M26.3 is designed for serious marine operators who need durability, sustained output, and professional support.

The 31.8L displacement gives the engine strong capacity for heavy-duty use. The turbocharged intercooled system supports high power output, while heat exchanger, keel, or skin tank cooling options improve installation flexibility.

The range from 1200hp to 1650hp allows buyers to match the engine to their vessel’s exact performance and duty requirements. This is valuable for commercial operators, shipyards, and repower specialists.

For customers looking for a new Baudouin V12 marine diesel engine package, the 12M26.3 is a powerful and practical heavy-duty option.

Who Should Choose This Marine Diesel Engine Package

The Baudouin 12M26.3 1200hp – 1650hp Heavy Duty Marine Diesel Engine Package is best for commercial operators, vessel owners, shipyards, marine engineers, and repower specialists who need a high-output V12 marine diesel engine.

It is suitable for workboats, fishing vessels, passenger boats, patrol craft, offshore support vessels, commercial craft, and heavy-duty inboard propulsion applications.

This engine is ideal for buyers who need 1200hp to 1650hp diesel power, V12 performance, heat exchanger cooling, optional keel or skin tank cooling, gearbox flexibility, and authorized Baudouin dealer support.

Buyers who need a lower horsepower engine, lighter package, complete gearbox configuration, exact duty rating, or class-specific specification should confirm full technical requirements before purchase.

Technical Specifications

Available Power Ratings

Key Product Details and Specifications

The NEW Baudouin 12M26.3 1200hp – 1650hp Heavy Duty Marine Diesel Engine Package is supplied as a new heavy-duty commercial marine engine package. It is designed for vessels requiring serious V12 diesel propulsion and commercial-grade reliability.

The engine uses a 12-cylinder V12 configuration with 31.8L cubic capacity. It is turbocharged and intercooled, helping deliver high power output across the available rating range.

Power options include 1200hp, 1320hp, 1400hp, 1500hp, and 1650hp, with rated speeds from 1800rpm to 2300rpm depending on the selected rating.

The engine is heat exchanger cooled, with keel cooling or skin tank cooling available as a no-cost option. This gives buyers flexibility based on vessel design and commercial operating needs.

The package includes instrumentation, and a range of gearbox options is available. Technical installation details include SAE 0 flywheel housing, SAE 18-inch flywheel, and engine weight of 3215kg excluding gearbox and fluids.

As an authorized Moteurs Baudouin dealer, the supplier can provide engines, spares, and trade-in options for old engines, giving buyers support for both purchase and long-term ownership.

Buy With Confidence

When buying the NEW Baudouin 12M26.3 1200hp – 1650hp Heavy Duty Marine Diesel Engine Package, customers should confirm vessel type, selected power rating, duty cycle, engine room space, cooling system preference, gearbox requirements, shaftline setup, and installation structure.

This package is a strong choice for buyers who need a Baudouin heavy-duty marine diesel engine with V12 power, commercial-duty construction, flexible cooling options, and available gearbox solutions.

Customers can compare this product with related Baudouin engines, V12 marine diesel engines, commercial propulsion systems, heavy-duty inboard engines, marine gearboxes, keel cooling systems, and repower packages.

Professional guidance is strongly recommended for this power class. Correct rating selection, gearbox matching, cooling design, engine bed preparation, shaft alignment, exhaust routing, and service access help support safer operation, better efficiency, and long-term reliability.

Frequently Asked Questions

What is the Baudouin 12M26.3 Marine Diesel Engine best used for?

The Baudouin 12M26.3 Marine Diesel Engine is best used for commercial vessels, workboats, fishing vessels, offshore support craft, patrol boats, passenger vessels, and heavy-duty inboard propulsion applications requiring 1200hp to 1650hp diesel power.

What power ratings are available for the Baudouin 12M26.3?

Available ratings include 1200hp at 1800rpm, 1320hp at 1800rpm, 1400hp at 2100rpm, 1500hp at 2200rpm, and 1650hp at 2300rpm. Buyers should select the rating based on vessel duty and performance needs.

What type of engine is the Baudouin 12M26.3?

The Baudouin 12M26.3 is a twelve-cylinder V12 turbocharged intercooled marine diesel engine with 31.8L displacement. It is built for heavy-duty commercial marine propulsion.

What cooling systems are available?

The engine is listed as heat exchanger cooled, with keel cooling or skin tank cooling available as a no-cost option. The correct cooling setup should be selected based on vessel design and operating environment.

Does this Baudouin engine package include a gearbox?

A range of gearbox options is available, but the exact gearbox should be selected based on the vessel’s drivetrain, propeller setup, power rating, and duty cycle. Buyers should confirm gearbox requirements before ordering.

What is the weight of the Baudouin 12M26.3 engine?

The listed weight is 3215kg excluding gearbox and fluids. Buyers should consider this weight during engine room planning, lifting, mounting, and repower preparation.

Is trade-in available for old engines?

Yes, trade-in is listed as possible. As an authorized Moteurs Baudouin dealer, the supplier can offer discounts in exchange for trading in old engines, subject to final agreement and engine details.