Detroit 12V-71 Specifications

Specifications

Cylinder configuration12, V12
Engine displacement13.96 L, 852 cubic inch
Aspiration typeRoots blower scavenged, Turbocharged (option-dependent)
Cooling systemLiquid-cooled

Detroit 12V-71 description

The Detroit 12V-71 is a robust two-stroke diesel V12 engine from the Detroit Diesel 71 series, known for durability and high torque at low rpm. Built for industrial and heavy-duty applications, it delivers reliable continuous power for generators, pumps, compressors and marine auxiliary roles. Its simple, serviceable design and widespread parts availability make it a popular choice for operators seeking long-lived, maintainable powerplants.

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