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Detroit Diesel 12v-71N Engine

The Detroit Diesel 12v-71N is a 14 L 12-cylinder engine rated at 1800 rpm. It powers generator sets from Detroit Diesel, including the cs12. It holds 36 L (9.5 gal) of oil and 52 L (13.7 gal) of coolant.

Also known as: Detroit Diesel 12v-71N

Part of the Detroit Diesel 12v engine family — 2 variants share parts & fitment.

14.0 L
Displacement
12
Cylinders
1800 rpm
Rated speed
36.0 L
Oil capacity

Engine specifications

Oil capacity36.0 L
Coolant capacity52.0 L
Displacement14.0 L
Cylinders12
Rated speed1800 rpm

Also used in

12
  • Allis-Chalmers 460 — Construction Equipment
  • Gardner Denver SP1200 — Compressor
  • Gardner Denver SP900 — Compressor
  • Gmc 9502 SERIES — Truck
  • Ingersoll Rand 1100 — Compressor
  • Ingersoll Rand 1200 — Compressor
  • Ingersoll Rand 1200S — Compressor
  • Ingersoll Rand 1400 — Compressor
  • Ingersoll Rand 1400S — Compressor
  • Ingersoll Rand 1750 — Compressor
  • Ingersoll Rand 2000 — Compressor
  • Letourneau BT33F — Scraper

Other equipment known to use this engine, via filter-application cross-reference — useful for sourcing parts even when your exact machine isn't listed elsewhere on this page.

Common questions

What is the oil capacity of the Detroit Diesel 12v-71N?

The Detroit Diesel 12v-71N engine has an oil capacity of 36.0 liters.

What is the displacement of the Detroit Diesel 12v-71N?

The Detroit Diesel 12v-71N has a displacement of 14.0 liters with 12 cylinders.

Which generators use the Detroit Diesel 12v-71N engine?

The Detroit Diesel 12v-71N powers 1 generator set(s), including Detroit Diesel cs12.