Compare/J.I. Case 15-27 vs J.I. Case S
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J.I. Case 15-27 vs J.I. Case S

Verdict: J.I. Case 15-27 vs J.I. Case S

The J.I. Case 15-27 and the J.I. Case S are both tractors — here is how they stack up on the figures that matter. J.I. Case S leads on rated power with 16 hp against 15 hp. J.I. Case S is the lighter machine (1,984 kg vs 2,930 kg), which helps on soft ground and transport, while the heavier model carries more ballast for traction-limited draft work. J.I. Case 15-27 holds more fuel (75.7 L vs 53.0 L) for longer stints between fills. J.I. Case S is the newer design (1941 vs 1919). In short: choose the J.I. Case S for outright pulling power, or the J.I. Case 15-27 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 15-27 Tractor
J.I. Case
62
Fit score
Best match
Clear
J.I. Case S Tractor
J.I. Case
62
Fit score
Best match
Clear
Rated power
15 hp
16 hp
Confidence
40%
40%
Guide price
Overview
Manufacturer
J.I. CaseReference
J.I. CaseReference
Drawbar performanceReference
With 11-26 rear tires.Reference
Total built
17,628Reference
Steering
manualReference
Engine
Fuel tank
75.7 LReference
53.0 LReference
Aux. fuel
10.4 LReference
4.7 LReference
Drawbar (claimed)
11.2 kWReference
11.9 kWReference
Belt (claimed)
20.1 kWReference
15.7 kWReference
Plows
3Reference
2 (14-inch)Reference
Drawbar (tested)
16.3 kWReference
Belt (tested)
23.3 kWReference
Displacement
6.3 LReference
2.7 LReference
Bore/Stroke
114 x 152 mmReference
92 x 102 mmReference
Rated RPM
900Reference
1550Reference
Starter type
hand-crankReference
Coolant capacity
41.6 LReference
15.1 LReference
Belt power (max)
23.3 kWReference
Max power
16.3 kWReference
Air cleaner
oil bathReference
Starter volts
6Reference
Transmission
Type
gearReference
unsynchronized gearReference
Gears
2 forward and 1 reverseReference
4 forward and 1 reverseReference
Clutch
mechanical wet discReference
PTO & Hydraulics
Rear PTO
transmission (optional)Reference
liveReference
Rear PTO Type
540Reference
541Reference
Dimensions
Weight
2930 kgReference
1984 kgReference
Front tire
32x6Reference
5.00-15Reference
Rear tire
52x14Reference
11-26Reference
Ag front
32x6 steelReference
25x4 (steel)Reference
Ag rear
52x14 steelReference
42x8 (steel)Reference
Length
322 cmReference
275 cmReference
Height
172 cmReference
Wheelbase
167 cmReference
Height (hood)
129 cmReference
Clearance (front axle)
28 cmReference
Clearance (rear axle)
47 cmReference
Rear tread
120 cmReference
Capacities
Diameter
40 cmReference
23 cmReference
Width
182 cmReference
142 cmReference
RPM
900Reference
1078Reference
Speed
1146.66 meters/minReference
792.48 meters/minReference
Test results
Belt fuel use (max)
12.1 l/hourReference
Max pull
1560 kgReference
Variants
S
standardReference
SC
row-cropReference
SC-3
tricycle row-cropReference
SC-4
fixed-front row-cropReference
SI
industrialReference
SO
orchardReference
S Serial Number Location
S Serial Numbers
1941
4500001Reference
1942
4600001Reference
1943
4700001Reference
1944
4800001Reference
1945
4900001Reference
1946
5000001Reference
1947
5100001Reference
1948
5200001Reference
1949
5300001Reference
1950
5400001Reference
1951
5500001Reference
Electrical
Ground
negativeReference
Charging system
generatorReference
Battery volts
6Reference
Speeds

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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