Mitsubishi S12R-Y2PTAW-1 Diesel Engine
 
Available through Frontier Power — your go-to expert for high-performance industrial diesel engines and dependable generator power solutions.
 
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Overview
 
The Mitsubishi S12R‑Y2PTAW‑1 is a formidable V‑12 industrial diesel engine from Mitsubishi Heavy Industries, designed for rugged longevity and efficient power delivery. Engineered for both standby and prime power duties, this engine is commonly paired with generator systems across sectors such as critical infrastructure, telecom, manufacturing, and more.
 
 
Core Features
 
Solid V‑12 Platform – 4‑stroke, turbocharged with fresh-water intercooling, delivering trusted performance in demanding environments.
Compact, Serviceable Package – Designed with maintenance-access in mind and parts commonality across Mitsubishi’s engine series.
Efficient Systems – Incorporates Mitsubishi’s advanced fuel injection and dual-circuit cooling for balanced operational reliability.