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YANMAR 4JH3E 55.3HP

Model: 4JH3E

Brand: Yanmar

Product Specification Listing: Yanmar 4JH3E Marine Engine

General Information:

Model: Yanmar 4JH3E
Type: 4-Stroke, Vertical, Water-Cooled Diesel Engine
Rated Power: 55.3 HP (40.8 kW) @ 3600 RPM
Application: Marine propulsion

Performance Specifications:

Maximum Output: 55.3 HP (40.8 kW)
Continuous Output: 50 HP (37.3 kW) @ 3600 RPM
Rated RPM: 3600 RPM
Fuel Consumption: Approximately 12-13 Liters/Hour (varies based on load and sea conditions)

Engine Specifications:

Type: Vertical inline, 4-cylinder diesel engine
Displacement: 1.995 L (1995 cc)
Bore x Stroke: 84 mm x 90 mm (3.31 in x 3.54 in)
Compression Ratio: 18:1
Aspiration: Naturally Aspirated
Cooling System: Fresh Water Cooling system with Heat Exchanger

Dimensions and Weight:

Length: 865 mm (34.05 in)
Width: 596 mm (23.46 in)
Height: 705 mm (27.76 in)
Dry Weight: 230 kg (507 lbs)

Fuel System:

Fuel Type: Diesel
Fuel Injection System: Direct Injection
Fuel Tank Capacity: Dependent on vessel specifications (not included with engine)

Electrical System:

Alternator: 12V, 80A
Battery Charging: Included with standard alternator
Engine Management: Mechanical governor, with optional electronic governor available

Lubrication System:

Lubrication Method: Forced lubrication by trochoid pump
Oil Capacity: 5.8 Liters (6.1 quarts)
Oil Filter: Spin-on type

Starting System:

Starter Motor: 12V, Electric Start
Preheat System: Glow plugs for cold starting

Exhaust System:

Exhaust Configuration: Wet Exhaust with Water Injection Bend

Optional Accessories:

Control Panels: Multiple panel options including digital and analogue gauges
Remote Control: Optional electronic remote control systems
Propeller Options: Can be paired with various propeller types depending on vessel specifications
Mounting: Flexible engine mounts for vibration reduction

Compliance and Certification:

Emissions: Compliant with relevant marine emission regulations
Certifications: Meets classification society requirements (ABS, Lloyd's, etc.)

Warranty:

Standard Warranty: 2 years limited warranty for recreational use
Extended Warranty: Available upon request

Manufacturer Information:

Brand: Yanmar
Manufacturer: Yanmar Co., Ltd.
Customer Support: Available through authorized dealer network

Note: Specifications may vary based on market and regulatory requirements. Please consult the official Yanmar documentation or authorized dealers for the most accurate and specific information.

[Product Type: Engine]