MTU 12V4000M71 Marine Diesel Engine is one of the most trusted propulsion engines in the global marine industry. Known for its high power output, durability, and low operating cost, this engine is widely used in commercial vessels, workboats, patrol craft, and offshore support vessels. In this blog, we provide a complete overview of the MTU 12V4000M71 Marine Diesel Engine, including specifications, performance, and availability.
What is the MTU 12V4000M71 Marine Diesel Engine?
The MTU 12V4000M71 is a premium 12-cylinder V-type marine diesel engine engineered for high power output, optimized fuel efficiency, and long-term operational reliability. Manufactured by MTU Friedrichshafen, it belongs to the world-renowned Series 4000 family known for performance in harsh marine environments.
Key Specifications
- Brand: MTU
- Model: 12V4000M71
- Configuration: V12
- Power Output: 2320 HP (approx)
- RPM: 2000 rpm (variant-dependent)
- Condition: Used but in very good working condition
- Availability: 2 Units – Ready to Dispatch
Why the MTU 12V4000M71 is Preferred in Marine Operations
MTU’s 4000 series engines offer exceptional reliability, torque stability, and reduced lifecycle costs. Key benefits:
✔ High Fuel Efficiency
Engineered with modern injection technology to reduce fuel consumption.
✔ Reliable for Long Voyages
Built to perform continuously under demanding marine loads.
✔ Long Service Life
Robust German engineering suitable for long-term operations.
✔ Easy Maintenance
Wide availability of spares and global MTU support network.
Units Available with Us
We currently stock:
🔹 Two units of MTU 12V4000M71 Marine Engines
- Fully tested
- In excellent working condition
- Ready for immediate shipping worldwide
- Inspection available on request
If you require additional details, photos, or videos — let us know.
Common Applications
These engines are commonly used in:
- Fast Patrol Boats
- High-Speed Ferries
- Offshore Support Vessels (OSVs)
- Tugboats
- Crew Boats
- Defense & Coast Guard Vessels
Why Buy from Abhi Marine?
- 15+ years of supplying marine engines worldwide
- Tested, verified, and reliable equipment
- Competitive pricing
- Door-to-port export support
- Engines available ex-stock
Need These Engines?
To request a quote, inspection, or technical details, contact us at:
GET QUOTE HERE
www.abhimarine.com
Frequently Asked Questions (AEO Optimized)
1. What is the power output of the MTU 12V4000M71?
The power ranges around 2320 HP, depending on the exact sub-model and rpm rating.
2. Are these engines suitable for commercial vessels?
Yes, they are widely used in ferries, cargo vessels, OSVs, patrol crafts, and fast workboats.
3. Do you provide testing or inspection?
Yes — video inspection, live inspection, and third-party surveys can be arranged.
4. Do you ship internationally?
Yes, Abhi Marine ships marine engines worldwide.
5. Are spare parts easily available?
Yes, MTU 4000 series parts are globally available and easily serviced.

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