Mitsubishi S12R-T2MPTK Diesel Engine
 
1260 HP @ 1600 RPM
 
Available through Frontier Power — supplying trusted industrial diesel engines and dependable generator drive solutions.
 
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Overview
 
The Mitsubishi S12R-T2MPTK is a powerful 12-cylinder, V-type industrial diesel engine manufactured by Mitsubishi Heavy Industries. Delivering 1260 horsepower at 1600 rpm, it is built for generator set applications that demand high output, efficiency, and long-term durability. With its heavy-duty construction and Mitsubishi’s proven reliability, the S12R-T2MPTK is well-suited for both standby and prime duty roles in demanding industrial and commercial environments.
 
 
Key Features
 
Power Output – Rated at 1260 HP @ 1600 rpm for robust generator drive performance.
V12 Turbocharged Design – Turbocharged and aftercooled to provide efficient operation under heavy loads.
Durable Construction – Built for long operating life in both standby and continuous duty cycles.
Efficient Systems – Mitsubishi’s advanced fuel injection and cooling technologies ensure steady operation.
Service-Friendly – Designed for simplified maintenance with part commonality across the R-series family.
Versatile Applications – Suitable for integration into a wide range of generator drive systems.
 
 
Applications
 
The S12R-T2MPTK is widely used in industrial and commercial power generation, including:
 
Generator Sets – Suitable for both standby and continuous duty.
Critical Infrastructure – Provides reliable backup for hospitals, utilities, data centers, and telecom facilities.
Industrial Operations – Proven in mining, manufacturing, and distributed energy systems.