Description
FNM 13HPE-110 110hp Marine Engine – Professional Overview
The NEW FNM 13HPE-110 110hp Marine Engine is a four-cylinder diesel power unit supplied in a complete package for marine installation.
The engine is supplied with an adaptor designed for a MerCruiser Alpha sterndrive, making it a practical option for compatible repower projects where an existing sterndrive arrangement needs to be matched with a replacement diesel engine.
The package also includes the main installation equipment specified by the supplier, including flexible engine mountings, control equipment, wiring, a water-cooled exhaust elbow, and a 12V electrical system.
Engine Configuration and Power
The FNM 13HPE-110 is rated at 110hp and uses a four-cylinder configuration.
The supplied information identifies the engine as a heat exchanger cooled marine diesel engine. This provides the primary cooling configuration specified for the standard package.
The product information does not provide displacement, rated RPM, torque, fuel-consumption figures, or detailed emissions specifications for this model. Those technical details should therefore be confirmed for the exact engine configuration when required for a repower assessment.
MerCruiser Alpha Sterndrive Compatibility
The standard package includes an adaptor for a MerCruiser Alpha sterndrive.
This makes the FNM 13HPE-110 particularly relevant to marine installations where compatibility with an Alpha sterndrive is required.
The existing transom shield, sterndrive, engine mounting arrangement, exhaust system, and other installation components should be checked before ordering to confirm suitability for the intended vessel.
Complete Installation Package
The FNM 13HPE-110 package includes several components required for integration into a compatible marine installation.
The supplied equipment includes a control panel, wiring harness, water-cooled exhaust elbow, flexible engine mountings, and 12V electrical system.
Providing these components as part of the engine package gives repower customers a defined specification from which to plan the installation.
Heat Exchanger Cooling
The engine uses a heat exchanger cooling system.
Heat exchanger cooling is specified as part of the standard FNM 13HPE-110 package. The precise cooling connections, raw-water requirements, and installation arrangement should be confirmed against the engine’s technical documentation before installation.
This is particularly important when replacing an existing engine because cooling-system connections can vary between installations.
Installation Flexibility
The FNM 13HPE-110 is not limited to one propulsion configuration.
The supplier states that a wide range of gearbox and specification options is available on request. Adaptations can also be provided for sterndrive, waterjet, and hybrid applications.
This gives customers additional flexibility when selecting an engine configuration for a specific vessel or propulsion system.
De-Rated Power Options
De-rated power options are also available.
This can be useful for installations where the required propulsion output is below the standard 110hp rating.
The appropriate configuration should be selected according to the vessel’s propulsion requirements and the specifications of the intended installation.
Power-to-Weight Considerations
The supplier highlights the FNM 13HPE-110’s excellent power-to-weight ratio.
This characteristic can be particularly relevant in marine repower applications where available installation space and overall engine weight are important considerations.
Actual suitability should be assessed using the engine’s confirmed dimensions and weight alongside the vessel’s existing engine and mounting arrangement.
FNM Marine Engines and Spares
As FNM distributors for the US, the supplier can provide access to the wider FNM Marine engine and spares range.
The supplied description also states that new engine packages and equipment can be available from stock for immediate delivery.
Availability can vary by configuration, so customers should confirm the required engine specification and current availability before ordering.
Why the FNM 13HPE-110 Stands Out
The FNM 13HPE-110 110hp Marine Engine combines a four-cylinder diesel configuration with a dedicated MerCruiser Alpha sterndrive adaptor and a useful range of installation equipment.
Its heat exchanger cooling, flexible engine mounts, water-cooled exhaust elbow, control panel, wiring harness, and 12V electrical system provide a defined package for compatible repower applications.
The availability of alternative configurations for sterndrive, waterjet, and hybrid applications also gives buyers flexibility when specifying the engine.
Who This Engine Is Best For
The FNM 13HPE-110 is suited to boat owners, marine professionals, repower specialists, and vessel operators looking for a 110hp marine diesel engine.
It is particularly relevant to installations requiring compatibility with a MerCruiser Alpha sterndrive, while alternative configurations can be considered for waterjet and hybrid applications.
Before purchasing, buyers should verify the existing propulsion system, engine dimensions, mounting points, electrical requirements, cooling connections, exhaust arrangement, and available installation space.
Technical Specification
| Specification | Details |
|---|---|
| Product Name | NEW FNM 13HPE-110 110hp Marine Engine With Alpha Sterndrive Adaptor |
| Manufacturer | FNM |
| Model | 13HPE-110 |
| Engine Type | Marine Diesel |
| Power Output | 110hp |
| Cylinder Configuration | 4-Cylinder |
| Cooling System | Heat Exchanger Cooled |
| Sterndrive Adaptor | MerCruiser Alpha |
| Control Panel | Included |
| Wiring Harness | Included |
| Exhaust Elbow | Water-Cooled |
| Engine Mountings | Flexible |
| Electrical System | 12V |
| Gearbox Options | Available on Request |
| Sterndrive Adaptation | Available |
| Waterjet Adaptation | Available |
| Hybrid Adaptation | Available |
| De-Rated Power Options | Available |
| Condition | Brand New / Crated |
| US FNM Support | FNM Marine Engines & Spares Available Through US Distributor |
Ordering, Compatibility, and Support
Before ordering the FNM 13HPE-110, buyers should confirm the engine’s compatibility with their existing vessel and propulsion system.
For MerCruiser Alpha repower applications, the existing sterndrive and transom arrangement should be checked alongside engine mounting dimensions, exhaust routing, cooling connections, electrical requirements, and available engine-room space.
Customers requiring a waterjet, hybrid, or alternative sterndrive configuration should specify the intended propulsion system when requesting a quotation so the appropriate adaptation can be identified.
Frequently Asked Questions
What horsepower is the FNM 13HPE-110?
The FNM 13HPE-110 is rated at 110hp. It uses a four-cylinder marine diesel configuration with heat exchanger cooling.
Does the FNM 13HPE-110 work with a MerCruiser Alpha sterndrive?
The standard package includes an adaptor for a MerCruiser Alpha sterndrive. Compatibility with the specific vessel and existing transom arrangement should still be confirmed before purchase.
What is included with the FNM 13HPE-110 package?
The package includes the MerCruiser Alpha sterndrive adaptor, control panel, wiring harness, water-cooled exhaust elbow, flexible engine mountings, and 12V electrical system.
Are alternative configurations available for this engine?
Yes. The supplied information states that a wide range of gearbox and specification options is available on request, including adaptations for sterndrive, waterjet, and hybrid applications.
Are de-rated versions of the FNM 13HPE-110 available?
Yes. De-rated power options are available. The appropriate rating should be selected according to the vessel’s propulsion requirements and intended operating application.
Is the FNM 13HPE-110 suitable for repowering?
The engine is presented as a marine engine package suitable for customers considering repowering. Its Alpha sterndrive adaptor and included installation equipment make it relevant to compatible replacement projects.
Are FNM marine spares available?
Yes. The supplier states that, as FNM distributors for the US, they can offer the wider range of FNM Marine engines and spares.

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