• Vehicle type: unspecified
  • Rigid chassis
  • WhichTractor size: Utility
  • No lab test on file
  • 1980–1984

WhichTractor size, not the maker’s category

J.I. Case 1390 (DT) Engine specs

11 engine values on record for the 1390 (DT).

Engine power, claimed · gross or net not stated

66.1 hp

49.3 kW as stated by the source

No lab test on file

Claimed · standard not stated by the source

Source · Traktorenlexikon, “Case 1390”, claimed

This is the maker’s own figure, measured at the engine. Power at the PTO is lower — by how much, for this machine, nobody has measured.

What engine is in a 1390 (DT)?

A 1390 (DT) has a DAVID BROWN AD 4/55, a 4-cylinder 3.20 L diesel engine.

Engine — DAVID BROWN AD 4/55 specifications
Make & modelDAVID BROWN AD 4/55
FuelDiesel
Cylinders4
Displacement195.2 ci · 3.20 L
CoolingLiquid-cooled
Fuel injectiondirect injection
Maximum torque168 lb·ft · 228 N·m
Maximum torque speed1,340 rpm
Air cleanerBurgess dry air filter
Cylinders4
Rated engine speed2,200 rpm
Torque rise12 %

Source · Traktorenlexikon, “Case 1390”

Sources and how this page was built

11 engine values from Traktorenlexikon, “Case 1390”.

Sources checked

14 SEP 2026

Spotted an error?

Sources

Facts taken from these documents, units converted. Numbers beside a figure refer to this list. Licences and attribution

  1. Traktorenlexikon: Case 1390 — CC BY-SA 4.0, WIKIBOOKS-TL-115388 · revision 989870. Wikibooks contributors (Traktorenlexikon). Original document