Yanmar 6HYM-WET 700HP Diesel Marine Engine Inboard Engine

Description

Yanmar 6HYM-WET 700HP Diesel Marine Engine – Maximum Power, Certified Efficiency, Built for Endurance

Introducing the Yanmar 6HYM-WET 700HP Marine Diesel Engine, now available from Marine Inboard Specialists. Designed for high-performance commercial and recreational marine applications, this turbocharged 6-cylinder engine delivers robust power, exceptional fuel economy, and reliability in the most demanding sea conditions.

With a rated output of 700HP at 2100 RPM, the 6HYM-WET is engineered to meet the propulsion needs of offshore support vessels, luxury yachts, fishing fleets, and commercial workboats. Backed by a 5-year manufacturer warranty, this Yanmar inboard engine is the perfect blend of cutting-edge technology and proven marine-grade durability.

Key Benefits of the Yanmar 6HYM-WET 700HP Inboard Diesel Engine

Uncompromising High-Performance

• Generates 515 kW (700HP) at 2100 RPM to power heavy-duty operations, even under sustained loads and challenging offshore environments.

Advanced Turbocharged Technology

• Equipped with a turbocharger and intercooler, delivering responsive acceleration and high torque at low RPMs for demanding marine conditions.

Fuel Efficiency & Emissions Compliance

• Direct injection combustion system maximizes fuel economy while reducing emissions.

• Fully IMO Tier II compliant, with an optional kit available for IMO Tier III compliance.

Built for Marine Longevity

• Durable, corrosion-resistant materials combined with a heat exchanger cooling system ensure long service life in saltwater conditions.

Compact and Repower-Friendly

• Designed for both new installations and repowering older vessels, thanks to a compact footprint and flexible configuration options.

Globally Certified Reliability

• Type-approved by major classification societies: NK, ABS, BV, RINA, and CCS.

Technical Specifications – Yanmar 6HYM-WET 700HP Diesel Marine Engine

What’s Included in the Engine Package

Your purchase from Marine Inboard Specialists includes a full factory-configured propulsion system:

• Yanmar 6HYM-WET 700HP Diesel Marine Engine

• Marine Gearbox: YXH-170L or YXH-240L (based on vessel requirements)

• Turbocharger + Intercooler Assembly

• Heat Exchanger Cooling System

• Flexible Engine Mounts

• Starter Motor (24V – 5.0kW)

• Alternator (24V – 60A)

• Exhaust Mixing Elbow

• Fuel Pre-Filter with Water Separator

• Freshwater Expansion Tank

• NMEA2000 Engine Monitoring System

• Belt Safety Cover

• User Manual & Installation Guide

Optional Accessories

Customize your Yanmar marine engine installation with factory-supported enhancements:

• High-Riser Exhaust Mixing Elbow

• Secondary Alternators (24V – 80A or 12V – 125A)

• Extended Wiring Harnesses (3m, 5m, 10m)

• Hot Water Kits with Cocks

• Fuel Polishing System

• IMO Tier III Compliance Kit

• Spare Parts Maintenance Kit

Warranty and Support

All Yanmar 6HYM-WET engines are covered by a 5-year manufacturer warranty. When purchased through Marine Inboard Specialists, you receive:

• Genuine Yanmar parts and accessories

• Expert technical support and installation assistance

• Access to Yanmar’s certified service network

• Optional extended warranty packages

Applications

The Yanmar 6HYM-WET is a versatile solution for a wide range of commercial and recreational vessels:

• Commercial Workboats – Heavy-duty propulsion and long-lasting reliability

• Fishing Vessels – High torque and efficiency for trawling and towing

• Luxury Yachts – Smooth, quiet operation with performance and style

• Offshore Support Boats – Endurance, power, and emissions compliance in demanding offshore environments

Frequently Asked Questions (FAQs)

1. What types of vessels is the Yanmar 6HYM-WET 700HP engine designed for?
It’s ideal for commercial workboats, offshore vessels, fishing boats, and luxury yachts that require high horsepower and reliable performance.

2. Does this engine meet international emissions standards?
Yes, the 6HYM-WET is IMO Tier II compliant, with an optional IMO Tier III kit for enhanced environmental compliance.

3. Can this engine be used for repowering?
Absolutely. Its compact design and multiple gearbox options make it perfect for repowering older vessels.

4. How fuel-efficient is the 6HYM-WET?
With turbocharging and direct injection, the engine is designed for optimized fuel consumption, reducing long-term operating costs.

5. What support is available after purchase?
Marine Inboard Specialists provides complete after-sales support, including spare parts, service plans, and warranty assistance.

Contact Marine Inboard Specialists Today

Upgrade your vessel with the Yanmar 6HYM-WET 700HP Diesel Marine Engine—engineered for power, efficiency, and marine-grade reliability. Contact Marine Inboard Specialists for a personalized quote, expert consultation, and fast shipping to your location.