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YANMAR 3YM30 29.6HP

Model: 3YM30

Brand: Yanmar

Product Specification Listing

YANMAR 3YM30 Marine Engine

Overview:

The YANMAR 3YM30 marine engine is a reliable, efficient, and robust diesel engine designed for a variety of marine applications. With a power output of 29.6 HP, it is well-suited for sailboats, yacht auxiliaries, and small commercial vessels.

General Specifications:

Model: YANMAR 3YM30
Engine Type: 4-stroke, vertical, water-cooled diesel engine
Configuration: 3-cylinder, in-line
Displacement: 0.854 liters (854 cc)
Bore x Stroke: 76 mm x 82 mm

Performance:

Maximum Output: 29.6 HP (21.8 kW) at 3600 RPM
Continuous Rating Output: 27.3 HP (20.1 kW) at 3400 RPM
Maximum Torque: 66.7 Nm (49.2 ft-lb) at 2800 RPM
Compression Ratio: 23:1

Dimensions & Weight:

Overall Length: 741 mm
Overall Width: 445 mm
Overall Height: 583 mm
Dry Weight: 113 kg (249 lbs)

Fuel System:

Fuel Type: Diesel
Fuel Consumption: Approx. 280 g/kWh
Fuel Injection System: Indirect injection
Fuel Tank Capacity: Varies with installation

Lubrication System:

Oil Capacity: 2.8 liters
Type of Oil: SAE 10W30 or 15W40 (API CF or higher)
Lubrication System: Forced lubrication with trochoid pump

Cooling System:

Cooling System Type: Freshwater cooling system with heat exchanger
Water Pump: Engine-driven, centrifugal type

Electrical System:

Alternator Output: 12V, 80A
Starting System: 12V electric start
Battery Requirement: 12V, 100-120Ah (Marine starting battery)

Exhaust System:

Exhaust Type: Water-cooled manifold and exhaust elbow
Emission Compliance: EPA Tier 3, EU RCD-II

Transmission:

Gearbox Type: KM2P-1, mechanical
Gear Ratios: Forward 2.21:1 / Reverse 3.06:1
Shaft Rotation: Counter-clockwise (when viewed from stern)

Standard Features:

Alternator with built-in voltage regulator
Key switch and instrument panel
Engine monitoring system (oil pressure, water temperature)
Multi-groove serpentine belt for alternator
Flexible engine mounts

Optional Accessories:

Secondary alternator kit
Custom instrument panels
High-rise exhaust elbow
Insulated sound-proofing cover
External fuel/water separator

Warranty:

Duration: 2 years or 2,000 operational hours, whichever comes first
Conditions: Coverage for parts and labor, provided by certified YANMAR dealers

Applications:

Sailboats
Auxiliary power for yachts
Small commercial vessels
Workboats

Contact Information:

For further details, pricing, and availability, please contact your nearest YANMAR dealer or visit the official YANMAR website.

This product specification listing is designed to provide a comprehensive overview of the YANMAR 3YM30 marine engine. Always refer to the official documentation and manuals issued by YANMAR for precise installation, maintenance, and operational guidelines.

[Product Type: Engine]