The NKK-SEMT-PIELSTICK 12PC4-2V Diesel Engine is a heavy-duty marine engine designed for demanding shipboard applications. Based on the SEMT Pielstick PC4 series, this engine is suitable for customers seeking a robust power solution for marine propulsion, engine replacement, overhaul, or major vessel maintenance projects, subject to the engine’s individual configuration and rating.
For shipowners, ship-management companies, shipyards, marine engineers, and marine engine traders, a complete NKK-SEMT-Pielstick engine can be a valuable option when sourcing replacement machinery or maintaining an existing vessel installation.
Key Features & Applications
- NKK-SEMT-PIELSTICK 12PC4-2V Diesel Engine
- 12-cylinder heavy-duty marine diesel engine
- Suitable for demanding marine and industrial applications
- Designed for continuous-duty engine operation
- Suitable for main propulsion and large marine power applications, depending on configuration
- Practical for engine replacement, overhaul, retrofit, and vessel repair projects
- Suitable for shipyards, shipowners, marine engineers, and engine traders
- Used engines available subject to stock and condition
- Engine photos, nameplate details, condition information, and available testing records can be provided upon request
Why Consider the NKK-SEMT-Pielstick 12PC4-2V?
For vessels using Pielstick-based propulsion systems, finding a suitable engine or major replacement unit can be important for minimizing modification requirements. The NKK-SEMT-PIELSTICK 12PC4-2V may provide a practical sourcing option for customers looking for a complete marine diesel engine or a compatible engine for replacement and maintenance projects.
We supply used and refurbished marine diesel engines, generators, governors, engine-control equipment, and marine machinery for customers worldwide.
Contact us with your required engine specifications, quantity, destination, and application. We can provide current availability, engine photos, nameplate details, condition/testing information, price, and shipping quotation.
Note: Engine rating, RPM, dimensions, and specifications can vary according to the individual installation. Please provide the engine nameplate, serial number, rated power/RPM, and application so suitability can be checked before purchase.




