Compare/J.I. Case 1390 vs J.I. Case 990
Search

J.I. Case 1390 vs J.I. Case 990

Verdict: J.I. Case 1390 vs J.I. Case 990

The J.I. Case 1390 and the J.I. Case 990 are both tractors — here is how they stack up on the figures that matter. J.I. Case 1390 leads on rated power with 61 hp against 58 hp. J.I. Case 1390 is the lighter machine (2,494 kg vs 5,760 kg), which helps on soft ground and transport, while the heavier model carries more ballast for traction-limited draft work. J.I. Case 1390 is the newer design (1980 vs 1976). In short: choose the J.I. Case 1390 for outright pulling power, or the J.I. Case 990 if a tighter budget and lighter footprint matter more. Compare the full spec tables below before booking a demo.

Tune the fit score
Tell us about your operation
Fit & specs
J.I. Case 1390 Tractor
J.I. Case
62
Fit score
Best match
Clear
J.I. Case 990 Tractor
J.I. Case
62
Fit score
Best match
Clear
Rated power
61 hp
58 hp
Confidence
40%
40%
Guide price
Overview
Manufacturer
J.I. CaseReference
J.I. CaseReference
With 16.9x30 rear tires.Reference
Three gears, plus reverse, in four ranges. Synchronized up-shifting between gears 1-2-3 and synchronized down-shifting from 3-to-2.Reference
Original price
$22,100 (1983)Reference
Steering
hydrostatic powerReference
Engine
Drawbar (tested)
37.5 kWReference
34.1 kWReference
Displacement
3.6 LReference
3.2 LReference
Bore/Stroke
100 x 114 mmReference
100 x 102 mmReference
Air cleaner
dual dry elementReference
oil bathReference
Compression
17:1Reference
17:1Reference
Rated RPM
2200Reference
2200Reference
Starter volts
12Reference
12Reference
Oil capacity
27.0 LReference
27.0 LReference
Coolant capacity
14.0 LReference
14.0 LReference
Power at rated engine speed
45.2 kWReference
40.1 kWReference
Max power
37.5 kWReference
34.1 kWReference
Fuel tank
67.8 LReference
Engine (net)
43.3 kWReference
Drawbar (claimed)
33.7 kWReference
Power (net)
43.3 kWReference
Operating RPM
700-2200Reference
Transmission
Gears
12 forward and 4 reverseReference
12 forward and 4 reverseReference
Clutch
hydraulic dry discReference
280mm dry discReference
PTO & Hydraulics
PTO (claimed)
44.7 kWReference
39.4 kWReference
PTO (tested)
45.2 kWReference
40.1 kWReference
Hydraulic system
26.9 LReference
Type
synchromeshReference
partially synchronizedReference
Capacity
26.9 LReference
Valves
1 or 2Reference
Pump flow
57.9 lpmReference
Rear Type
2/1Reference
II/IReference
Rear PTO
independentReference
liveReference
Rear PTO Type
540/1000Reference
540/1000 (1.375)Reference
Power at rated PTO speed
43.5 kWReference
37.6 kWReference
Pressure
137.9 barReference
Total flow
28.0 lpmReference
Rear lift
1927 kgReference
Capacities
Fuel
71.9 LReference
Dimensions
Wheelbase
213 cmReference
208 cmReference
Weight
2494 kgReference
5760 to 6700 poundsReference
Front tire
7.50-16Reference
6.00-19Reference
Rear tire
16.9-30Reference
12.4-36 (2WD)Reference
Ag front
7.50-16Reference
Ag rear
16.9-30Reference
Length
342 cmReference
327 cmReference
Height (exhaust)
223 cmReference
Shipping weight
2494 kgReference
Max weight
4762 kgReference
2WD Clearance (front axle)
53 cmReference
53 cmReference
4WD Clearance (front axle)
33 cmReference
38 cmReference
Standard tires (ag)
Front: 9.5-24. Rear: 12.4-36 (4WD)Reference
Width
170 cmReference
2WD Weight
2612 kgReference
4WD Weight
3039 kgReference
Clearance (drawbar)
40 cmReference
2WD Front tread
132/142/152/162/172/182 cmReference
4WD Front tread
152/162/172/182 cmReference
Rear tread
132/142/152/162/172/182/193 cmReference
J.I. Case 1390 attachments
1390 Serial Numbers
1980
11120101Reference
11104577Reference
1981
11122928Reference
1982
11126132Reference
1983
11130040Reference
Location:
Serial number stamped into the top of the tractor's frame on the right side, next to the engine.Reference
Serial number on the right side of the tractor frame.Reference
Electrical
Ground
negativeReference
Charging system
alternatorReference
alternatorReference
Charging amps
26Reference
Battery volts
12Reference
12Reference
Battery AH
96Reference
Test results
Fuel use
14.0 l/hourReference
12.9 l/hourReference
Max pull
3911 kgReference
3327 kgReference
Speeds
990 Serial Numbers
1961
440001Reference
1962
441323Reference
1963
450376Reference
1964
460376Reference
1965
472273Reference
1966
483768Reference
1967
496283Reference
1968
504690Reference
1969
808150Reference
1970
818301Reference
1971
826009Reference
1972
850600Reference
1973
854403Reference
1974
859367Reference
1975
863900Reference
1976
11070001Reference
1977
11080236Reference
1978
11089141Reference
1979
11096828Reference
J.I. Case 990 Height
Cab
251 cmReference

Fit score weighs budget, operation size, crop match and data confidence against the details above. It’s guidance, not advice — always confirm with a dealer demo.

Comparing 0
Compare (pick 2+)