Description
Remanufactured Detroit Diesel 12V71N diesel engine, rebuilt from the bare block up by trained technicians and backed by a competitive nationwide warranty. Available in short block, long block, and complete stages. Application: Marine. Call 574-213-5555 for availability and pricing.
The 12V71N is a naturally aspirated V12 in Detroit Diesel’s two-cycle 71 Series. Its nominal displacement is 852 cu. in. (13.97 L).
For the marine build, confirm the full engine model and serial number when matching rotation, cooling equipment, and the marine gear connection.


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