Compare/J.I. Case 1690 vs J.I. Case 970
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J.I. Case 1690 vs J.I. Case 970

Verdict: J.I. Case 1690 vs J.I. Case 970

The J.I. Case 1690 and the J.I. Case 970 are both tractors — here is how they stack up on the figures that matter. J.I. Case 1690 leads on rated power with 90 hp against 86 hp. J.I. Case 1690 is the lighter machine (3,971 kg vs 10,050 kg), which helps on soft ground and transport, while the heavier model carries more ballast for traction-limited draft work. J.I. Case 970 holds more fuel (189.2 L vs 98.4 L) for longer stints between fills. J.I. Case 1690 is the newer design (1980 vs 1970). In short: choose the J.I. Case 1690 for outright pulling power, or the J.I. Case 970 if a tighter budget and lighter footprint matter more. Compare the full spec tables below before booking a demo.

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Fit & specs
J.I. Case 1690 Tractor
J.I. Case
85
Fit score
Best match
Clear
J.I. Case 970 Tractor
J.I. Case
62
Fit score
Clear
Rated power
90 hp
86 hp
Confidence
40%
40%
Guide price
Overview
Manufacturer
J.I. CaseReference
J.I. CaseReference
Three gears, plus reverse, with a four-range power shift.Reference
Four gears each with reverse and a three-speed forward powershift.Reference
Total built
8,542Reference
Engine
Fuel tank
98.4 LReference
189.2 LReference
Drawbar (tested)
54.1 kWReference
59.6 kWReference
Displacement
5.4 LReference
6.2 LReference
Bore/Stroke
100 x 114 mmReference
102 x 127 mmReference
Air cleaner
dual paper elementsReference
paper elementReference
Compression
16:1Reference
7.5:1Reference
Rated RPM
2200Reference
1900Reference
Starter volts
12Reference
12Reference
Coolant capacity
15.1 LReference
36.0 LReference
Power at rated engine speed
67.4 kWReference
70.0 kWReference
Max power
54.1 kWReference
59.6 kWReference
Drawbar (claimed)
52.2 kWReference
Transmission
Gears
12 forward and 4 reverseReference
12 forward and 4 reverseReference
Clutch
hydraulic dry discReference
hydraulic wet discsReference
Transmission
Range Power ShiftReference
PTO & Hydraulics
PTO (claimed)
67.1 kWReference
64.1 kWReference
PTO (tested)
67.4 kWReference
70.0 kWReference
Type
partial power shiftReference
partial power shiftReference
Pump flow
75.7 lpmReference
60.6 lpmReference
Rear Type
IIReference
IIReference
Rear PTO
independentReference
independentReference
Rear PTO Type
540/1000Reference
540/1000 (1.375)Reference
Power at rated PTO speed
65.4 kWReference
68.7 kWReference
Total flow
90.8 lpmReference
Steering flow
30.3 lpmReference
Engine RPM
1000@1900Reference
Dimensions
Wheelbase
255 cmReference
Weight
3971 kgReference
10050 to 11190 poundsReference
Front tire
10.00-16Reference
10.00-16Reference
Rear tire
18.4-34Reference
18.4-38Reference
Ag front
10.00-16Reference
10.00-16Reference
Ag rear
18.4-34Reference
18.4-38Reference
4WD ROPS Operating weight
3971 kgReference
Ballasted weight
5656 kgReference
4WD Front tread
149 to 180 cmReference
Rear tread
154 to 215 cmReference
Wide-front Wheelbase
274 cmReference
Tricycle Wheelbase
256 cmReference
Length
411 cmReference
Height (hood)
198 cmReference
Ground clearance
38 cmReference
Operating
5075 kgReference
J.I. Case 1690 attachments
1690 Serial Number Location
1690 Serial Numbers
1980
11120101Reference
1981
11211841Reference
1982
11213684Reference
1983
11214373Reference
Electrical
Ground
negativeReference
negativeReference
Battery volts
12Reference
12Reference
Batteries
2 (diesel)Reference
Test results
Fuel use
20.8 l/hourReference
22.3 l/hourReference
Max pull
4779 kgReference
4828 kgReference
970 Serial Numbers
1970
8650001Reference
1971
8674001Reference
1972
8691801Reference
1973
8712001Reference
1974
8736601Reference
1975
8770001Reference
1976
8797501Reference
1977
8809950Reference
1978
8830001Reference
Location:
Plate on instrument panelReference

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.

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