Yanmar 2GM20 Marine Inboard Diesel Engine 18hp
$7,538.00
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Description
New Yanmar 2GM20 Marine Inboard Diesel Engine 18HP For Sale
The Yanmar 2GM20 Marine Inboard Diesel Engine 18HP is a compact and fuel-efficient yanmar marine diesel engine designed for small sailboats, cruising vessels, and repower projects that require dependable low-horsepower performance. If you are researching current Yanmar 2GM20 price, this engine remains a trusted choice for boat owners looking for reliable auxiliary propulsion, easy maintenance, and long-term durability.
Built with Yanmar’s proven mechanical engineering, this motor yanmar diesel model is widely used in sailboats and compact cruising applications where reliability and fuel efficiency matter. The Yanmar 2GM20 for sale market continues to attract buyers searching for dependable inboard boat motors that perform consistently in demanding marine environments.
Key Features of Yanmar 2GM20 Marine Inboard Diesel Engine
- Reliable 18HP output for auxiliary propulsion
- Twin-cylinder configuration for smoother operation
- Fuel-efficient mechanical diesel system
- Compact design for easier installation
- Freshwater cooling system for improved durability
- Built for long service life in marine environments
For vessel owners looking for dependable yanmar engines marine, the 2GM20 remains a practical option for smaller sailboats and repower projects.
Gearbox Compatibility
The final Yanmar 2GM20 may vary depending on your propulsion setup. This engine can be paired with compatible Yanmar Gearboxes based on your vessel configuration. Our team helps match the correct gearbox ratio and shaft setup to ensure proper installation and reliable long-term performance.
Technical Specifications
| Technical Specification | Value |
|---|---|
| Engine Model | Yanmar 2GM20 |
| Engine Type | 4-stroke vertical marine diesel engine |
| Maximum Output | 18HP |
| Continuous Output | Manufacturer rated output |
| Number of Cylinders | 2 |
| Displacement | 0.635 L |
| Bore x Stroke | 75 mm x 72 mm |
| Combustion System | Direct Injection |
| Aspiration | Naturally Aspirated |
| Starting System | Electric Start |
| Cooling System | Freshwater cooling with heat exchanger |
| Lubrication System | Forced lubrication system |
| Engine Mounting | Flexible engine mounts |
| Direction of Rotation | Counterclockwise viewed from stern |
| Engine Configuration | Inboard Diesel |
| Dry Weight | Approx. 114 kg |
| Application | Small sailboats and cruising vessels |
| Drive Configuration | Shaft drive compatible |
Standard Manufacturer Accessories Included
All engines we supply are brand-new bobtail engines and include standard manufacturer accessories such as engine documentation, owner manuals, standard wiring components, factory supplied accessories, and other manufacturer standard components.
Engine Availability
We maintain engine inventory through our in-house stock and network of authorized dealers, allowing us to source available units efficiently for customers searching for reliable yanmar diesel engines marine worldwide. Availability may vary depending on current demand.
Warranty Coverage
All new yanmar inboard diesel marine models include standard manufacturer warranty coverage. Eligible models may also qualify for extended warranty options depending on usage requirements and maintenance compliance. We also assist customers with warranty registration support.
Global Shipping and Delivery
We ship internationally through our logistics network and authorized dealers with secure export packaging and documentation. Shipping options may include EXW, CIF, and CFR depending on your preferred delivery terms. Once your purchase is completed, processing begins immediately, while final delivery timelines depend on your destination.
Frequently Asked Questions
Is the Yanmar 2GM20 available?
Yes, customers searching for Yanmar 2GM20 for sale can access available inventory through our stock and authorized dealer network.
Is this a new engine?
Yes, all engines we supply are brand-new units unless otherwise stated.
Does it come with a gearbox?
This is supplied as a bobtail engine, but we can match it with compatible Yanmar Gearboxes if required.
Do you ship internationally?
Yes, we ship globally with proper export documentation and freight coordination.
How fast can the engine be delivered?
Processing begins once your purchase is completed, while final delivery timelines depend on your destination.
Request Yanmar 2GM20 Quote
Looking for current Yanmar 2GM20 and availability? Contact our team to request a quote for the Yanmar 2GM20 Marine Inboard Diesel Engine 18HP. We supply new engines, global shipping, standard manufacturer warranty, and compatible propulsion packages when required.



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