Yanmar 6LY2A-STP 440HP Diesel Marine Inboard Engine

Yanmar 6LY2A-STP Diesel Marine Engine – 440HP Inboard Engine

Yanmar 6LY2A-STP 440HP Diesel Marine Inboard Engine

35,988.00

In stock

35,988.00

Description

Yanmar 6LY2A-STP Diesel Marine Engine – 440HP Inboard Engine

Welcome to Seawave Marine, Germany’s trusted supplier of Yanmar diesel marine engines. The Yanmar 6LY2A-STP Diesel Marine Engine, delivering 440HP at 3300 RPM, is designed for high-performance applications, offering exceptional power, fuel efficiency, and durability. Whether you’re powering a recreational yacht, commercial vessel, or offshore support boat, this inboard diesel engine ensures reliable operation under demanding conditions.

Why Choose the Yanmar 6LY2A-STP Marine Diesel Engine?

  • Powerful Performance: Delivers 440HP at 3300 RPM for consistent and smooth operation in marine environments.
  • Fuel Efficiency: Features direct injection technology with an in-line fuel pump for precise fuel delivery and reduced operating costs.
  • Turbocharged Reliability: The engine’s turbocharger with intercooler enhances efficiency and durability, even under heavy loads.
  • Environmentally Friendly: Complies with IMO Tier 2 emissions regulations, offering reduced environmental impact.
  • Compact and Lightweight Design: At just 565 kg (1246 lbs) without the gear, it is ideal for new installations and repowering older vessels.
  • Certified Quality: Backed by international certifications, including NK, ABS, BV, RINA, and CCS.
  • Global Shipping: At Seawave Marine, we offer worldwide shipping for all products to ensure accessibility wherever you are.

Technical Specifications

SpecificationDetails
Rated Output324 kW / 440 HP
Rated Speed3300 RPM
Displacement5.813 L / 354 cu. in
Number of Cylinders6 Cylinders
Combustion SystemDirect Injection, In-line Pump
AspirationTurbocharged & Intercooled
Alternator12V – 80A
Dry Weight (without gear)565 kg / 1246 lbs
Dimensions (L × W × H)1412 mm × 835 mm × 880 mm
ControlsMechanical
CertificationsIMO Tier 2
Warranty5 Years
ShippingGlobal Shipping Available

Product Information

The Yanmar 6LY2A-STP Diesel Marine Engine is engineered to meet the needs of recreational and commercial marine operations. Its direct injection system ensures precise fuel delivery, reducing emissions while optimizing power. The turbocharged design, combined with an efficient intercooler, delivers robust performance for high-speed vessels and extended operational hours.

Package Includes

When you purchase the Yanmar 6LY2A-STP Diesel Marine Engine from Seawave Marine, the package includes:

  • Yanmar 6LY2A-STP Engine
  • Turbocharger + Intercooler
  • Alternator (12V – 80A)
  • Fuel Pre-Filter with Water Separator
  • Flexible Engine Mounts
  • Exhaust Mixing Elbow
  • Mechanical Controls for smooth operation
  • Belt Safety Cover
  • User Manual with detailed installation and maintenance instructions

Optional Accessories

Enhance the functionality and performance of your Yanmar 6LY2A-STP Diesel Marine Engine with these optional features:

  • Custom Gearbox Options tailored for specific vessel requirements
  • High-Riser Exhaust Mixing Elbow for specialized installations
  • Spare Parts Kit for onboard maintenance
  • Extended Wiring Harness for remote installations
  • Hot Water Kits with Cocks for onboard comfort
  • IMO Tier III Compliance Kit for stricter emissions regulations

Warranty Information

The Yanmar 6LY2A-STP Diesel Marine Engine is backed by a 5-year manufacturer warranty, ensuring reliability and peace of mind. At Seawave Marine, we provide expert after-sales support and genuine spare parts to keep your engine operating at peak performance.

Applications

The Yanmar 6LY2A-STP diesel marine engine is designed for a wide range of marine applications:

  • Recreational Yachts: Offers smooth and reliable propulsion for high-end leisure vessels.
  • Commercial Workboats: Provides durable and efficient power for demanding operations.
  • Fishing Boats: High torque and performance for towing and hauling.
  • Offshore Support Vessels: Trusted for consistent performance in challenging marine conditions.

Frequently Asked Questions (FAQs)

1. What vessels are compatible with the Yanmar 6LY2A-STP engine?
This engine is suitable for recreational yachts, commercial workboats, fishing vessels, and offshore support boats.

2. How fuel-efficient is the Yanmar 6LY2A-STP?
The direct injection system and in-line fuel pump ensure optimal fuel efficiency and reduced operational costs.

3. Does this engine meet emissions standards?
Yes, it complies with IMO Tier 2 emissions regulations and offers an optional upgrade for IMO Tier III compliance.

4. Can I use this engine for repowering older vessels?
Absolutely! Its compact dimensions and lightweight build make it perfect for repowering projects.

5. What is included in the standard package?
The package includes the 6LY2A-STP engine, turbocharger, alternator, exhaust mixing elbow, and a detailed user manual.

6. What does the 5-year warranty cover?
The warranty covers defects in materials and workmanship, ensuring long-term reliability.

7. Does Seawave Marine provide installation support?
Yes, we offer expert installation guidance, maintenance services, and a full range of spare parts.

Why Choose Seawave Marine?

As a trusted supplier of Yanmar marine diesel engines, we provide genuine products, expert advice, and world-class customer service. Choose us for:

  • Factory-backed warranties and authentic spare parts
  • Professional guidance to select the perfect engine for your vessel
  • Fast, secure global shipping
  • Dedicated support to ensure long-term engine care

Contact Us Today

Upgrade your vessel with the high-performance Yanmar 6LY2A-STP Diesel Marine Engine – 440HP. Contact Seawave Marine now for pricing, availability, and expert guidance.