Mitsubishi S6R2-Y3MPTAW-2 Diesel Engine
 
803 HP @ 1400 RPM
 
Available through Frontier Power — supplying trusted industrial diesel engines and dependable generator drive solutions.
 
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Overview
 
The Mitsubishi S6R2-Y3MPTAW-2 is a heavy-duty 6-cylinder, inline industrial diesel engine engineered by Mitsubishi Heavy Industries. Designed for generator drive applications, it provides reliable, fuel-efficient power for both standby and prime duty operations. With its rugged design and Mitsubishi’s proven technology, the S6R2-Y3MPTAW-2 is built for durability and dependable performance in demanding industrial and commercial environments.
 
 
Key Features
 
Power Output – Rated at 803 HP @ 1400 rpm for strong and steady generator performance.
Inline 6-Cylinder Design – Turbocharged and aftercooled for consistent operation under load.
Durable Construction – Built for long service life in continuous and standby duty cycles.
Efficient Systems – Advanced Mitsubishi fuel injection and cooling technology for reliable efficiency.
Service-Friendly – Simplified layout with shared parts across the R-series family.
Versatile Applications – Designed for smooth integration into generator drive systems.
 
 
Applications
 
The S6R2-Y3MPTAW-2 is widely used in industrial and commercial power generation, including:
 
Generator Sets – Suitable for both standby and continuous duty.
Critical Infrastructure – Reliable backup for hospitals, utilities, telecom networks, and data centers.
Industrial Operations – Proven in mining, manufacturing, and distributed energy systems.