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YANMAR 4JH3-TE 74HP

Model: 4JH3-TE

Brand: Yanmar

Product Specification Listing

Marine Engine YANMAR 4JH3-TE 74HP

Overview:

The Yanmar 4JH3-TE is a reliable and fuel-efficient marine diesel engine known for its robust performance and durability. Designed for various marine applications, it provides a perfect balance of power and reliability, making it a preferred choice for many boat owners and operators.

General Specifications:

Model: 4JH3-TE
Type: 4-Stroke, Vertical, Water-Cooled Diesel Engine
Power Output: 74 HP (55.2 kW) @ 3,800 RPM
Aspiration: Turbocharged
Number of Cylinders: 4 Inline
Displacement: 1.995 L (121.7 cu in)
Bore x Stroke: 84 mm x 90 mm (3.31 in x 3.54 in)
Compression Ratio: 18.4:1
Rotation (Facing Flywheel): Counter-Clockwise

Dimensions and Weight:

Dry Weight: Approximately 220 kg (485 lbs)
Length: 810 mm (31.9 in)
Width: 580 mm (22.8 in)
Height: 630 mm (24.8 in)

Fuel System:

Fuel Type: Diesel
Fuel Injection: Indirect Injection
Fuel Consumption: Approx. 10.6 L/h (2.8 US gal/h) @ 3,800 RPM
Fuel Tank Capacity (Recommendation): Variable based on installation

Cooling System:

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

Electrical System:

Voltage: 12V DC
Alternator Output: 12V - 80A
Starter Motor: 12V - 2.5 kW

Lubrication System:

Lubrication Method: Forced Lubrication by Trochoid Pump
Oil Capacity: 7.4 Liters (7.8 US qts)
Oil Type: API Classification CF or Higher

Transmission:

Gearbox Options: KM4A2, ZF25
Gear Ratio (Options): 2.14:1, 2.63:1, 2.94:1, etc.

Emissions and Compliance:

Compliance: Meets EPA Tier 2 and IMO Regulations for emissions (specific certs may vary by model and year)

Additional Features and Options:

Control Panel: Basic and Deluxe Panels Available
Remote Control Options: Mechanical and Electronic
Mounting Feet: Adjustable for Ease of Installation
Optional Accessories: Exhaust Kits, Fuel Filters, and more

Applications:

The Yanmar 4JH3-TE 74HP marine engine is suitable for a wide range of applications, including but not limited to:

Sailboats
Small to medium-sized yachts
Fishing vessels
Commercial boats
Recreational crafts

Warranty and Support:

Warranty: 2 Years or 2,000 Hours (whichever comes first), subject to terms and conditions.
Support: Extensive network of authorized Yanmar service centers and distributors globally.

Purchase Information:

For pricing, availability, and further assistance, please contact your local Yanmar dealer or visit the official Yanmar website.

Disclaimer:

Specifications are subject to change without notice. It is vital to consult Yanmar official documentation or authorized dealers for the most current information.

Thank you for considering the Yanmar 4JH3-TE 74HP marine engine for your marine propulsion needs.

[Product Type: Engine]