Description

YANMAR 6CX-GTYE Marine Diesel Engine 400HP M.L-Rating – Inboard Marine Engine for Sale UK

Overview

The YANMAR 6CX-GTYE marine diesel engine 400HP (M.L-rating) is a reliable and efficient inboard engine built for commercial vessels and heavy-duty leisure boats that require consistent power, durability, and fuel efficiency. If you are searching for a YANMAR 6CX-GTYE marine diesel engine for sale, comparing marine engine prices, or planning a repower or engine replacement project, this model offers dependable performance and long service life.

Developed using YANMAR’s proven inline 6-cylinder diesel technology, the 6CX-GTYE delivers strong torque, stable operation, and efficient fuel consumption across a wide range of marine applications. It is widely used in workboats, passenger vessels, and cruising yachts where reliability and operational efficiency are critical.

What Does M.L-Rating Mean?

The M.L-rating (Medium Light Duty) means the YANMAR 6CX-GTYE marine engine is designed for vessels operating at variable speeds with moderate load conditions, including cruising and intermittent high-power use.

This makes it suitable for operators who need a balance between performance, fuel efficiency, and engine longevity in both commercial and leisure marine environments.

Who This Engine Is For

The YANMAR 6CX-GTYE 400HP marine diesel engine is ideal for:

• Commercial vessels operating under medium-duty cycles
• Workboats, patrol boats, and offshore service vessels
• Passenger transport and utility vessels
• Leisure cruising yachts and displacement boats
• Boats typically between 35 and 55 feet
• Repower and marine engine replacement projects
• Operators looking for a reliable marine diesel engine with low operating costs

Key Benefits

• 400HP marine diesel engine providing reliable and consistent power output
• M.L-rated engine suitable for medium-duty commercial and leisure applications
• Strong torque for efficient cruising and load handling
• Fuel-efficient marine diesel system reduces long-term running costs
• Durable engine design for extended service intervals and long lifespan
• Smooth and stable operation with reduced vibration and noise
• Trusted YANMAR marine engine technology used worldwide
• Ideal for both new installations and engine repower projects

Performance and Application

The YANMAR 6CX-GTYE 400HP inboard marine engine is designed to deliver stable performance across a range of operating conditions, making it suitable for vessels that require flexibility between cruising speeds and intermittent high-power demand.

Its inline 6-cylinder configuration ensures smooth power delivery and efficient operation, allowing vessel operators to maintain performance while managing fuel consumption.

Typical applications include:

• Commercial passenger vessels
• Workboats and marine service vessels
• Patrol and security boats
• Moderate-duty fishing vessels
• Leisure cruising yachts and coastal vessels

YANMAR 6CX-GTYE for Repower and Engine Replacement

The YANMAR 6CX-GTYE is a proven solution for marine engine repower projects and diesel engine replacement. It is commonly used to upgrade older marine engines that are no longer efficient or reliable.

Replacing your existing engine with the YANMAR 6CX-GTYE 400HP can result in:

• Improved fuel efficiency and lower operating costs
• Increased engine reliability and reduced downtime
• Better performance across varying speeds and load conditions
• Compatibility with modern marine systems and controls

YANMAR 6CX-GTYE Marine Diesel Engine – Technical Specifications

YANMAR 6CX-GTYE Price and Availability

The price of the YANMAR 6CX-GTYE marine diesel engine 400HP depends on engine configuration, gearbox options, and installation requirements.

If you are searching for the best price for a YANMAR 6CX-GTYE marine engine in the UK or internationally, contact Bluewake Marine Enterprises for a customised quote, availability, and delivery options.

Why Choose Bluewake Marine Enterprises

Bluewake Marine Enterprises is a trusted supplier of YANMAR marine diesel engines, supporting customers worldwide with engine sourcing, technical advice, and marine repower solutions.

We help customers:

• Choose the right YANMAR marine engine for their vessel
• Plan engine replacement and repower projects
• Source genuine marine engines and components
• Access ongoing technical support and aftersales service

Frequently Asked Questions – YANMAR 6CX-GTYE

What is the price of the YANMAR 6CX-GTYE 400HP marine engine?
The price varies depending on configuration, gearbox pairing, and installation requirements. Contact Bluewake Marine Enterprises for an accurate quote.

Is the YANMAR 6CX-GTYE suitable for marine engine replacement?
Yes, it is widely used for repowering vessels and replacing older diesel engines.

What does M.L-rating mean for a marine diesel engine?
M.L-rating refers to medium light duty use, meaning the engine is designed for variable-speed operation with moderate load conditions.

What type of boats can use the YANMAR 6CX-GTYE?
It is suitable for workboats, passenger vessels, patrol boats, fishing vessels, and cruising yachts.

Where can I buy a YANMAR 6CX-GTYE marine diesel engine?
You can purchase or request a quote from Bluewake Marine Enterprises, a supplier of marine diesel engines for commercial and leisure applications.

Call to Action

Looking for a YANMAR 6CX-GTYE marine diesel engine 400HP for sale?

Contact Bluewake Marine Enterprises today to request pricing, check availability, or speak with a marine engine specialist about your repower or new engine project.