Ruston Diesel 8RK270M Marine Engine with Gearbox is one of the most trusted medium-speed propulsion solutions used in commercial marine operations worldwide. Known for its durability, high torque output, and efficient performance, this engine continues to be in strong demand for tugs, workboats, barges, and industrial vessels. In this guide, we provide everything marine buyers and engineers search for, including specifications, benefits, applications, and current availability.
What Is the Ruston Diesel 8RK270M Marine Engine with Gearbox?
The Ruston 8RK270M is a 2418 HP, 8-cylinder, medium-speed diesel marine engine operating at 900 RPM. It runs on distillate fuel, offering excellent fuel efficiency and long-term reliability. When paired with its matching gearbox, the engine becomes a complete propulsion package ready for installation—making it suitable for repowering projects and new vessel builds.
Engine + Gearbox Propulsion Set (Complete Package)
Many marine buyers specifically search for complete propulsion sets to avoid compatibility issues. Our available units include:
- Ruston Diesel 8RK270M engine
- Matching marine gearbox
- Used Good Condition
- Fully inspected and ready for deployment
Such complete sets significantly reduce installation time and cost.
Technical Specifications (SEO Structured Data Content)
| Specification | Details |
|---|---|
| Brand | Ruston Diesel Ltd. |
| Model | 8RK270M |
| Power Output | 2418 HP |
| Rated Speed | 900 RPM |
| Fuel Type | Distillate |
| Gearbox | Included |
| Condition | Used – Good |
| Quantity Available | 2 Units |
These specs help your listing appear in Google featured snippets and AI engine answers.
Why Marine Operators Prefer the Ruston 8RK270M Engine
✔ 1. Proven Reliability
Designed to run continuously for thousands of hours with minimal downtime.
✔ 2. Medium-Speed Efficiency
900 RPM offers strong torque, stable operation, and excellent fuel consumption.
✔ 3. Easy to Maintain
Mechanical design ensures easy servicing and long-term parts availability.
✔ 4. Perfect for Heavy-Duty Marine Work
This propulsion set is widely used in:
- Tugboats
- Workboats
- Push barges
- Cargo vessels
- Ferries
- Industrial offshore applications
✔ 5. Cost-Effective Alternative to New Engines
Used Ruston engines provide significant savings while maintaining strong performance.
Who Should Consider This Engine? (AEO Quick Answer)
The Ruston Diesel 8RK270M Marine Engine with Gearbox is ideal for:
- Ship owners
- Marine engineers
- Vessel operators
- Shipyards
- Equipment traders
- Marine rebuilders
Anyone seeking a reliable 2418 HP medium-speed engine will find this an excellent solution.
Current Availability
We currently have two (2) units of Ruston Diesel 8RK270M Marine Engines with Gearbox in used good working condition.
Each unit is:
- Tested
- Cleaned
- Ready for dispatch
- Export-ready with global shipping
Contact Us for Price & Inspection
To request pricing, photos, videos, technical details, or export documentation, feel free to contact us.
We ensure fast response, transparent details, and worldwide delivery.

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