Description
Doosan L136T 200hp Marine Diesel Engine – Professional Overview
The Doosan L136T 200hp Marine Diesel Engine is a new, crated commercial marine diesel engine designed for heavy-duty marine use.
The engine uses a six-cylinder configuration with an 8.1-liter cubic capacity and produces 200hp at 2,200 RPM. Its heavy-duty configuration makes it suitable for marine repower projects and other applications requiring a dedicated commercial diesel power unit.
The supplied package includes the engine control equipment and a comprehensive installation kit, giving buyers a broad set of components to support the initial installation and servicing requirements.
Engine Design and Performance
The Doosan L136T uses a six-cylinder diesel configuration with a displacement of 8.1 liters.
The specified output is 200hp at 2,200 RPM, equivalent to approximately 149kW.
The engine is described as a true heavy-duty marine diesel engine, making it particularly relevant to commercial marine applications where a robust diesel power unit is required.
Cooling Options for Different Installations
The Doosan L136T is available in two cooling configurations.
Customers can specify either heat exchanger cooling or keel cooling according to their installation requirements.
The choice of cooling configuration should be determined by the vessel’s existing cooling system, installation design, and intended operating environment.
Complete Installation Equipment
The Doosan L136T package includes more than the engine itself.
The supplied installation kit includes batteries, battery cables, a Racor fuel pre-filter, water intake strainer, tool kit, overalls, first-service filters, throttle controls, engine paint, and a complete set of manuals.
This broad equipment package provides useful components for installation, commissioning, and initial maintenance.
Control and Electrical Equipment
A control panel and wiring harness are included with the engine.
The package also includes batteries and battery cables, providing key components for the engine’s electrical installation.
The included throttle controls are another important part of the supplied package, allowing the engine configuration to be matched to an appropriate marine control arrangement.
Commercial Marine Applications
The Doosan L136T is identified specifically as a commercial marine diesel engine.
Its 200hp output and 8.1-liter displacement make it suitable for marine applications where a dedicated diesel propulsion engine is required.
Potential installation suitability depends on the vessel’s propulsion requirements, engine-room dimensions, cooling arrangement, gearbox selection, exhaust system, and electrical configuration.
Gearbox and Driveline Options
A range of gearbox options for Doosan marine engines is available.
The appropriate gearbox should be selected according to the vessel, propeller requirements, reduction ratio, installation configuration, and intended operating profile.
Buyers planning a repower project should provide details of the existing engine and gearbox when requesting a complete propulsion package.
Part Exchange and Repower Projects
The supplier specialises in part-exchange arrangements for marine engines.
Customers replacing an existing engine can discuss exchanging their old engine when purchasing a new Doosan unit.
This can be particularly relevant to repower projects where the existing engine is being removed and replaced with a new commercial marine diesel engine.
Doosan Marine Engine Range
The supplier states that the full range of Doosan marine engines and generators is available.
This gives customers access to additional engine and generator configurations where the L136T is not the required specification.
A wider selection of gearbox options is also available for Doosan engines, allowing a propulsion package to be configured around the requirements of the vessel.
Why the Doosan L136T Stands Out
The Doosan L136T 200hp Marine Diesel Engine combines a six-cylinder, 8.1-liter configuration with a 200hp output at 2,200 RPM.
Its heat exchanger or keel cooling options, comprehensive installation kit, control equipment, and availability of gearbox configurations provide flexibility for marine repower projects.
The included first-service filters, manuals, tools, and installation components also provide useful equipment for commissioning and initial maintenance.
Who This Engine Is Best For
The Doosan L136T is primarily suited to commercial vessel operators, marine engineers, boat owners, repower specialists, and other professional marine users requiring a 200hp diesel engine.
It is particularly relevant where a heavy-duty commercial marine engine with either heat exchanger or keel cooling is required.
Before ordering, buyers should confirm engine dimensions, mounting requirements, cooling configuration, gearbox compatibility, exhaust arrangement, electrical requirements, and available engine-room space.
Technical Specification
| Specification | Details |
|---|---|
| Product Name | Doosan L136T 200hp Marine Diesel Engine |
| Manufacturer | Doosan |
| Model | L136T |
| Engine Type | Inboard Commercial Marine Diesel |
| Power Output | 200hp / 149kW |
| Rated Speed | 2,200 RPM |
| Number of Cylinders | 6 |
| Displacement | 8.1L |
| Starter | Electric Start |
| Cooling Options | Heat Exchanger Cooled or Keel Cooled |
| Control Panel | Included |
| Wiring Harness | Included |
| Throttle Controls | Included |
| Batteries | Included |
| Battery Cables | Included |
| Fuel Pre-Filter | Racor Included |
| Water Intake Strainer | Included |
| Tool Kit | Included |
| First-Service Filters | Included |
| Engine Paint | Included |
| Manuals | Included |
| Condition | New / Brand New Crated |
| Sale Type | New / Dealer |
| Fuel | Diesel |
| Year Built | 2023 |
| Gearbox Options | Available |
| Part Exchange | Available |
| Export Enquiries | Accepted |
Ordering, Compatibility, and Support
Before ordering the Doosan L136T, buyers should establish which cooling configuration is appropriate for their vessel and confirm the required gearbox arrangement.
The engine installation should also be assessed for mounting dimensions, exhaust routing, fuel system connections, electrical requirements, cooling connections, and available space.
Customers undertaking a repower can provide details of their existing engine and gearbox to help determine the appropriate replacement configuration. Export enquiries are also welcomed according to the supplied product information.
Frequently Asked Questions
How much power does the Doosan L136T produce?
The Doosan L136T produces 200hp at 2,200 RPM. The supplied specifications list its equivalent power as approximately 149kW.
What is the displacement of the Doosan L136T?
The Doosan L136T has an 8.1-liter displacement and uses a six-cylinder diesel configuration.
Is the Doosan L136T available with different cooling systems?
Yes. The engine can be supplied with either heat exchanger cooling or keel cooling, allowing the configuration to be selected according to the vessel’s requirements.
What is included with the Doosan L136T package?
The package includes a control panel, wiring harness, batteries, battery cables, Racor fuel pre-filter, water intake strainer, tool kit, overalls, first-service filters, throttle controls, engine paint, and manuals.
Are gearbox options available for the Doosan L136T?
Yes. The supplier states that a full range of gearbox options for Doosan marine engines is available. The correct gearbox should be selected according to the vessel and propulsion requirements.
Is the Doosan L136T suitable for commercial marine use?
The product is specifically described as a commercial marine diesel engine and is designed as a heavy-duty marine power unit. Final suitability depends on the vessel’s specific propulsion and installation requirements.
Is part exchange available on the Doosan L136T?
Yes. The supplier specialises in part-exchange arrangements and can offer discounts on new Doosan engines in exchange for an existing engine.
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