Construction/Industrial Engines » Detroit » 12V-71

Detroit 12V-71 Specifications and Pricing Information

What is the price of a Detroit 12V-71?

In the United States a used Detroit 12V-71 construction/industrial engine is typically priced between $15,000 USD and $17,000 USD. Variation in price can be due to a number of factors including age, condition, location, and 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.

Currently For Sale

  • Trusted Seller
    Detroit Diesel 12V71 Engine RUNS

    Detroit Diesel 12V71 Engine RUNS MINT! VIDEO! Euclid Terex R35 GM V12

    • Manufacturer: Detroit
    • Model: 12V-71
    • Fuel type: diesel
    • Cylinder configuration: V-shape

    Old Forge Power Equipment, Inc. Equipment Division Description: Strong running takeout, complete as pictured. Removed from a 35 ton rigid frame rock truck, Detroit 12V71, approx 434 HP at 2100 RPM, naturally aspi...

    $7,295 USD
    Carbondale, PA
  • Trusted Seller
    Detroit Diesel 12V71 Engine 7123-7000

    Detroit Diesel 12V71 Engine 7123-7000

    • Manufacturer: Detroit
    • Model: 12V-71
    • Cylinder configuration: V-shape
    • Cooling system: Liquid-cooled

    Detroit Diesel 12V71 engine, naturally aspirated, twin blowers, approx 434 HP rating, model # 7123-7000 (71237000,) 2987 hours showing when removed from an air compressor unit. GOOD RUNNING ENGINE, SEE VIDEO. LO...

    $7,595 USD
    Carbondale, PA
  • Trusted Seller
    1990 DETROIT 250 KW/12V71 -

    1990 DETROIT 250 KW/12V71 - GENERATOR

    • Manufacturer: Detroit
    • Model: 12V-71
    • Hours: 674 h
    • Cylinder configuration: V-shape

    Status date: 10/19/2013 | Smu/hours: 674 | Availabilty status: Available

    Matamoros, Mexico
  • Trusted Seller
    1990 DETROIT 250 KW/12V71 -

    1990 DETROIT 250 KW/12V71 - GENERATOR

    • Manufacturer: Detroit
    • Model: 12V-71
    • Hours: 674 h
    • Cylinder configuration: V-shape

    Status date: 12/16/2012 | Smu/hours: 674 | Availabilty status: Call for Availability

    Matamoros, Mexico
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    DETROIT 12V71

    • Manufacturer: Detroit
    • Model: 12V-71
    • Fuel type: diesel
    • Cylinder configuration: V-shape

    Detroit, 12V71, Diesel, Detroit, 12V71, Engine make: Detroit | Engine model: 12V71 | Fuel type: Diesel

    Hoschton, GA
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