Next Gen 9.5 kW Marine Diesel Generator

From: Original price was: $17,025.50.Current price is: $12,270.00.

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Quiet and easy to maintain, the UCM3-9.5 is a great choice for  medium size yachts.

Special Order Only. Usually ships in 1-2 Months.

In stock

    Our rule-of-thumb is to triple the straight-line distance from the panel to the generator. Remember that up to two feet of the harness will be inside the enclosure.

SKU: NGP-UCM3-9.5 Categories: , Tag:


The NextGen UCM3-9.5 Marine Diesel Generator from Next Generation Power Engineering (NextGen) is perfect for mid-size vessels, or as a back-up for large vessels. NextGen diesel generators are well known for their reliability and ease of maintenance.

  • Mid speed operation provides low sound and vibration levels
  • Lower operating speeds to reduce sound levels and increase life expectancy
  • Fully fresh water marinized heavy duty Kubota diesel engine for trouble free operation
  • Average fuel consumption to just 6/10 GPH
  • Includes DC  alternator
  • Compact size and light-weight construction
  • Dimensions: 24″ W x 21″ D x 22″ H w/o Enclosure,  27.5″ W x 23.5″ D x 23″ H with Enclosure
  • Panel dimensions: 6″ W x 4″ H (basic) or 8.5″ W x 9″ H (4-gauge)
  • Weight: 290 lb w/o Enclosure, 330 lb with Enclosure
  • Noise Level at 7 ft [2 m]: 72 dB w/o Enclosure, 63 dB with Enclosure

The 9.5 kW Next Gen diesel generator makes a very reliable power source for off-grid cruising, or running air conditioning for a hot afternoon on the water. Quiet and easy to maintain, the UCM3-9.5 or UCM3-9.5E is a great choice for medium size yachts.

This generator offers plenty of power for boats that use twin 30 amp shore power circuits. The NextGen UCM3-9.5 also works well as a backup generator on larger yachts.

Please note: If you are installing on a boat that has gasoline engines for the main propulsion, you need to order with the Ignition Protection option.

Remember to never store portable gasoline containers below deck.

Find the manufacturer’s spec sheet here: NextGen 9.5 kW Specifications

* 120/240 VAC, 4-Wire installation requires additional circuit protection

Additional information

Weight 450 lbs
Dimensions 36 × 36 × 30 in

Engine Type: Vertical, Water-Cooled 4-Cycle Diesel # of Cylinders: 3 Bore x Stroke (in): 2.83 x 2.90 Displacement (cu-in): 54.8 SAE Net Intermittent HP: 21 @ 2800 RPM Combustion System: Three Vortex Compression Ratio: 23:1 Fuel Injection Pump Type: Bosch MD Mini Pump Nozzle Type: Bosch Throttle Type Cooling System: Fresh Water Heat Exchanger Lubrication System: Forced Lubrication w/Filter Fuel: #2 Diesel Fuel Lubricating Oil Type: API Service CD or Better Lubricating Oil Capacity: 4.0 US Quarts Starting System: 12V Battery Charging System: Optional 35 Amp Fuel Inlet: 5/16" Fuel Return: 1/4" Raw Water Inlet: 5/8" Exhaust Outlet: 2" Output Voltage: 120/240 Output Amps, Intermittent: 80/40 Output Watts, Intermittent: 9600 Output Amps, Continuous: 75/38 Output Watts, Continuous: 9000 Specifications subject to change


Cupro-Nickel Heat Exchanger Direct Driven Self-Priming Sea Water Pump Stainless Steel Water Cooled Exhaust System Air Cleaner / Intake Silencer Oil Pressure & Water Temperature Safety Shutdown Self Tensioning Drive System 120/240 Volt Generator 12V Electric Fuel Pump Extra-Resilient Four Point Isolation Mounts "Easy Drain" Oil Change Kit All Front Side Service Marine Grade Tinned Wire with Heat Shrink Terminals Remote Start Panel with Hour Meter and Harness


Output Voltage Selection 10', 20' or 30' Wire Harness Ignition Protection Certification Vented Loop Full Instrumentation Panel Fiberglass 3-Piece Sound Enclosure




UCM3-9.5, UCM3-9.5E, UCM395


Special Order Only, Usually Ships in 1-2 Months


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