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YANMAR 3GMFY 19.8HP

Brand
Yanmar
Model
3GMFY
Type
Engine
Application
Commercial

Description

Product Specification Listing: YANMAR 3GMFY Marine Engine

Product Name: YANMAR 3GMFY Marine Engine Manufacturer: YANMAR Co., Ltd.


General Information:

  • Model Number: 3GMFY
  • Engine Type: 4-Stroke, Inline 3-Cylinder Diesel Engine
  • Rated Power Output: 19.8 HP (14.7 kW)
  • Displacement: 0.952 liters (952 cc)
  • Bore x Stroke: 70 mm x 78 mm
  • Compression Ratio: 22.0:1
  • Engine Mounting: Flexible Engine Mounts Included
  • Application: Marine Propulsion, Sailboats, Small Commercial Vessels, and Pleasure Craft

Dimensions and Weight:

  • Length: 717 mm
  • Width: 490 mm
  • Height: 551 mm
  • Dry Weight: 174 kg

Performance:

  • Rated RPM: 3600 RPM
  • Idle RPM: 750 RPM
  • Fuel Consumption: @ 3600 RPM, 5.5 liters/hour (indicative)

Fuel System:

  • Fuel Type: Diesel
  • Fuel System: Indirect Injection
  • Injection Pump: Mechanical Governor

Cooling System:

  • Cooling Method: Freshwater Cooling with Heat Exchanger
  • Raw Water Pump: Gear Driven Pump

Lubrication System:

  • Lubrication Method: Forced Lubrication via Trochoid Pump
  • Oil Capacity: 2.3 liters

Electrical System:

  • Alternator Output: 12V, 55 Amp
  • Starting System: Electric Start
  • Battery Requirement: 12V, 70-100 Ah (Recommendation)

Exhaust System:

  • Exhaust Method: Wet Exhaust Elbow

Features:

  • Operation Type: Direct Drive
  • Control System: Mechanical Throttle and Shift
  • Emission Compliance: EPA Tier II and EU RCD 2
  • Instrumentation: Basic Engine Monitoring Kit (Optional)

Optional Accessories:

  • Exhaust mixing elbow variations
  • Remote control cables
  • Wiring harness extensions
  • Various propeller options
  • Anti-vibration mounts
  • Engine monitoring display

Maintenance:

  • Oil Change Interval: Every 100 operational hours or annually
  • Fuel Filter Change: Every 200 operational hours or annually
  • Cooling System Check: Every 200 operational hours or annually

Notes:
  • Warranty: Standard 2-Year Limited Warranty (Extended options available)
  • Support: Global Network of Authorized YANMAR Distributors and Service Centers.
  • Installation Guidance: Refer to the detailed installation manual or contact certified YANMAR technicians for optimal performance and safety.

Disclaimer: Specifications are subject to change without notice. Kindly refer to the official YANMAR documentation and user manual for the most accurate and up-to-date information.

Specifications

Power 19.8 HP (14.76 kW)

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