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The Mase VS 8.6 Marine Generator is part of Mase’s revolutionary VS (Variable Speed) range, designed to set a new benchmark for onboard marine power. With 8.6kW of continuous power, this advanced boat generator combines compact size, efficiency, and quiet operation, making it the ideal choice for yachts, sailboats, and commercial vessels.
Unlike traditional generators, the Mase VS 8.6 does not exchange heat with the engineering space. Instead, it uses a closed cooling circuit with seawater/coolant exchangers to keep the engine, alternator, and inverter at optimal operating temperatures. This system ensures maximum reliability, fuel efficiency, and performance in all environments.
Built in Italy with premium components, the Mase VS 8.6 meets current and future European (Stage V) and U.S. (EPA Tier 4 Final) emission standards, ensuring long-term compliance and environmentally friendly operation.
Key Features of the Mase VS 8.6
- 8.6kW continuous marine power output
- Kubota diesel engine with electronic governor
- Permanent Magnet Alternator (PMG) for stable power
- Ultra-compact, lightweight design with soundproof cabin
- Low vibration and quiet operation (approx. 52 dBA @ 7m)
- Stage V / EPA Tier 4 Final compliant for global emissions standards
CBU Digital Control Panel
The advanced CBU Mod-Bus panel offers modern monitoring and control functions:
- ON/OFF/START/STOP/MENU buttons
- Digital hour-meter, voltage, frequency, and service tracking
- Battery monitoring (generator + external pack)
- Event list of the last 10 alarms
- 13 visual alarm icons for fast diagnostics
- RS-485 Mod-Bus port for integration with onboard systems
Engine – Kubota Diesel Power
The Mase VS 8.6 generator is powered by the Kubota Z602 two-cylinder diesel engine. It is engineered for reliability, efficiency, and easy service access.
| Engine Model | Kubota Z602 |
| Type | Diesel, 4-stroke |
| Cylinders | 2 |
| Displacement | 599 cc |
| Power | 14.5 hp / 10.7 kW |
| Rated RPM | 2100 – 3150 |
| Lubrication | Forced |
| Fuel Pump | Electric |
| Fuel Consumption | Approx. 2.5 – 3.0 L/h |
| Battery | 12V – 45Ah |
| Noise Level | ≈ 52 dBA @ 7m |
Alternator
The VS 8.6 uses a Permanent Magnet Alternator (PMG) cooled by seawater/air intercooler technology.
| Type | PMG (Permanent Magnet Generator) |
| Cooling | Air/Water (Intercooler W/A) |
| Voltage | 115 / 240V |
| Frequency | 50 / 60 Hz |
| Continuous Power | 8 kW |
| Power Factor | 1.0 |
| Insulation Class | H |
| Voltage Stability | ±1% |
| Frequency Stability | ±1% |
Soundproof Cabin
The Mase VS 8.6 is enclosed in a lightweight aluminum soundproof cabin that resists marine corrosion. Its design minimizes noise and vibration while allowing easy access for service, even in tight spaces onboard.
Cooling System
The generator uses a closed-circuit seawater/coolant heat exchanger and an additional seawater/air exchanger. This system ensures stable operating temperatures for the engine and alternator, maximizing performance and reliability regardless of room temperature.
Optional Fittings
- Exhaust components kit
- Siphon break
- Water-gas separator kit
- Remote starting panel with 10m shielded cable
- Slave CBU control panel with 10m shielded cable
The Mase VS 8.6 Marine Generator delivers compact 8.6kW variable speed power with Kubota diesel reliability and advanced water-cooled efficiency — making it one of the best marine gensets for yachts and boats today.
| Shipping | This item ships to |
 |
Fast Shipping in the USA. Items ship the same or next day We process orders 7 days a week to ensure the fastest shipping possible. All generators are shipped as fast as possible out of several US locations to ensure the fastest delivery. |
|
 |
We Put Our Customers First We have done the research for you to find the best manufacturers with the best warranties. Every unit on our site is covered by a high quality manufacturers warranty. |
|
 |
We offer the absolute lowest price we can offer |
|
 |
We insist that you love our service. If you're unhappy for any reason whatsoever, just let us know and we'll bend over backwards to make things right again. |
|
 |
Ordering from AllProGenerators.com is 100% safe and secure so you can rest easy. Your personal details are never shared, sold or rented to anyone either. |
Description
The Mase VS 8.6 Marine Generator is part of Mase’s revolutionary VS (Variable Speed) range, designed to set a new benchmark for onboard marine power. With 8.6kW of continuous power, this advanced boat generator combines compact size, efficiency, and quiet operation, making it the ideal choice for yachts, sailboats, and commercial vessels.
Unlike traditional generators, the Mase VS 8.6 does not exchange heat with the engineering space. Instead, it uses a closed cooling circuit with seawater/coolant exchangers to keep the engine, alternator, and inverter at optimal operating temperatures. This system ensures maximum reliability, fuel efficiency, and performance in all environments.
Built in Italy with premium components, the Mase VS 8.6 meets current and future European (Stage V) and U.S. (EPA Tier 4 Final) emission standards, ensuring long-term compliance and environmentally friendly operation.
Key Features of the Mase VS 8.6
- 8.6kW continuous marine power output
- Kubota diesel engine with electronic governor
- Permanent Magnet Alternator (PMG) for stable power
- Ultra-compact, lightweight design with soundproof cabin
- Low vibration and quiet operation (approx. 52 dBA @ 7m)
- Stage V / EPA Tier 4 Final compliant for global emissions standards
CBU Digital Control Panel
The advanced CBU Mod-Bus panel offers modern monitoring and control functions:
- ON/OFF/START/STOP/MENU buttons
- Digital hour-meter, voltage, frequency, and service tracking
- Battery monitoring (generator + external pack)
- Event list of the last 10 alarms
- 13 visual alarm icons for fast diagnostics
- RS-485 Mod-Bus port for integration with onboard systems
Engine – Kubota Diesel Power
The Mase VS 8.6 generator is powered by the Kubota Z602 two-cylinder diesel engine. It is engineered for reliability, efficiency, and easy service access.
| Engine Model | Kubota Z602 |
| Type | Diesel, 4-stroke |
| Cylinders | 2 |
| Displacement | 599 cc |
| Power | 14.5 hp / 10.7 kW |
| Rated RPM | 2100 – 3150 |
| Lubrication | Forced |
| Fuel Pump | Electric |
| Fuel Consumption | Approx. 2.5 – 3.0 L/h |
| Battery | 12V – 45Ah |
| Noise Level | ≈ 52 dBA @ 7m |
Alternator
The VS 8.6 uses a Permanent Magnet Alternator (PMG) cooled by seawater/air intercooler technology.
| Type | PMG (Permanent Magnet Generator) |
| Cooling | Air/Water (Intercooler W/A) |
| Voltage | 115 / 240V |
| Frequency | 50 / 60 Hz |
| Continuous Power | 8 kW |
| Power Factor | 1.0 |
| Insulation Class | H |
| Voltage Stability | ±1% |
| Frequency Stability | ±1% |
Soundproof Cabin
The Mase VS 8.6 is enclosed in a lightweight aluminum soundproof cabin that resists marine corrosion. Its design minimizes noise and vibration while allowing easy access for service, even in tight spaces onboard.
Cooling System
The generator uses a closed-circuit seawater/coolant heat exchanger and an additional seawater/air exchanger. This system ensures stable operating temperatures for the engine and alternator, maximizing performance and reliability regardless of room temperature.
Optional Fittings
- Exhaust components kit
- Siphon break
- Water-gas separator kit
- Remote starting panel with 10m shielded cable
- Slave CBU control panel with 10m shielded cable
The Mase VS 8.6 Marine Generator delivers compact 8.6kW variable speed power with Kubota diesel reliability and advanced water-cooled efficiency — making it one of the best marine gensets for yachts and boats today.
Shipping
| Shipping | This item ships to |
Delivery
|
Fast Shipping in the USA. Items ship the same or next day We process orders 7 days a week to ensure the fastest shipping possible. All generators are shipped as fast as possible out of several US locations to ensure the fastest delivery. |
|
Why Buy From Us
|
We Put Our Customers First We have done the research for you to find the best manufacturers with the best warranties. Every unit on our site is covered by a high quality manufacturers warranty. |
|
|
We offer the absolute lowest price we can offer |
|
|
We insist that you love our service. If you're unhappy for any reason whatsoever, just let us know and we'll bend over backwards to make things right again. |
|
|
Ordering from AllProGenerators.com is 100% safe and secure so you can rest easy. Your personal details are never shared, sold or rented to anyone either. |
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