Drawings or pictures may show non-standard equipment.

BOLLARD™ 12.5kW Marine Generator


Designed and built in the USA specifically for the rugged conditions of marine commercial use.

EPA Final Tier 4 Certified. CARB, EU and MOC Certified.

The MGP8 Genset offers a seamless transition from Tier 2 to final Tier 4.


Unsurpassed Quality & Reliability
Bollard™ Generators are designed and built in the USA specifically for the rugged conditions of commercial use. The expected time between overhauls on the BOLLARD™ packaged generator set is 20 to 50 thousand hours.

High-Efficiency Generators
Heavy Duty windings engineered for 80 deg. C rise of 40 deg. C ambient yield extended insulation service life, high electrical efficiency for maximum fuel economy, and superior motor starting at all voltages. PMG dedicated excitation is optional, resulting in even higher motor starting together with 300% sustained short circuit capacity along with VFD and paralleling compatibility.

The Bollard MG-9-12.5 Gen-Sets are EPA certified Final Tier 4, CARB, EU, and MOC. They meet the lowest emissions levels available on the market today without exhaust after-treatment resulting in reduced maintenance and operating costs while preserving our clean air and water quality.

Keel Cooling, Heat Exchange, or Radiator Compatibility Premium Marine Grade Protection
Bollard generators feature Imron™ 2 part marine epoxy overcoats on the engine, generator, and baseframe. Accessory brackets are typically powder coated, and fasteners are primarily stainless steel to protect your investment from the harsh marine environment.

Heavy Duty Structural Steel Base Frame & Reduced Noise
For ease of installation, added structural integrity, safety and durability. Superior vibration and noise dampening with a high mass flywheel, polyurethane vibration isolators, mass loaded & stiffened baseframe, and de-noised engine.

Water Jacketed Exhaust Manifold and Expansion Tank
Provides low engine room temperatures and greatly reduces fire hazard

Heavy Duty Air Intake Filtration & Silencing
For increased performance, extended engine life, and quiet operation.

Controls, Gauges & Instrumentation
Standard enclosed prewired digital auto start control panel with push button start/stop. Safety shutdowns are programmed for high water temp, low oil pressure, and over-speed. Included are LED readout of oil pressure, engine hours, DC system voltage, water temperature, engine speed in RPM, Generator Voltage and Frequency. Custom panels offer, auto-start/stop function for inverter or paralleling interface, load sharing, digital generator KW output LEDs and full function electrical distribution switchboards.

Download the Brochure
BOLLARD™ Model MG104
Engine Model3CE1
Engine TypeIn-Line | 4 cycle | 3 Cylinder | Diesel
Displacement - L (cu.in)1.60 (97.63)
Bore x Stroke - mm (in)88 (3.46 x 90 (3.54)
AspirationNaturally Aspirated
Oil Sump Capacity - qts (L)6.34 (6.7)
Emission RegulationUS EPA Tier 4 Certified
Prime - 60hz, 1800RPM (HP)12.5kW (16.75)
Standby - 60hz, 1800RPM(HP)13.75kW (18.42)
Motor Starting Range - HP5.1 – 12.5 (Code G Motor @ 208VAC)
Voltage Regulation+/-1%
Starter12v | 1.4kW
Alternator12v | 40 Amp
MAX Operating Angle20 (Constant) | 30 (Intermittent)
Package Weight – lbs (dry)689 (engine, gen, manifold, skid only)
Length x Width x Height - inches(See brochure for details)

Providing products & solutions to the marine industry since 1964!