Compare/J.I. Case 10-20 vs J.I. Case RC
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J.I. Case 10-20 vs J.I. Case RC

Verdict: J.I. Case 10-20 vs J.I. Case RC

The J.I. Case 10-20 and the J.I. Case RC are both tractors — here is how they stack up on the figures that matter. J.I. Case RC leads on rated power with 11 hp against 10 hp. J.I. Case RC is the lighter machine (1,834 kg vs 4,900 kg), which helps on soft ground and transport, while the heavier model carries more ballast for traction-limited draft work. J.I. Case 10-20 holds more fuel (75.7 L vs 56.8 L) for longer stints between fills. J.I. Case RC is the newer design (1935 vs 1915). In short: choose the J.I. Case RC for outright pulling power, or the J.I. Case 10-20 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 10-20 Tractor
J.I. Case
62
Fit score
Best match
Clear
J.I. Case RC Tractor
J.I. Case
62
Fit score
Best match
Clear
Rated power
10 hp
11 hp
Confidence
40%
40%
Guide price
Overview
Manufacturer
J.I. CaseReference
J.I. CaseReference
Gear 1 used for pull test.Reference
The four-speed gearbox became standard in 1939, tractor serial number 4325361.Reference
Total built
6,679Reference
15,948Reference
Drive
3x2 2WDReference
Final drives
bull gearReference
bull gearReference
Engine
Fuel tank
75.7 LReference
56.8 LReference
Drawbar (claimed)
7.5 kWReference
8.2 kWReference
Belt (claimed)
14.9 kWReference
12.7 kWReference
Plows
3 (14-inch)Reference
2Reference
Drawbar (tested)
11.4 kWReference
10.6 kWReference
Belt (tested)
17.0 kWReference
14.8 kWReference
Displacement
5.6 LReference
2.2 LReference
Bore/Stroke
108 x 152 mmReference
83 x 102 mmReference
Fuel system
carburetorReference
Rated RPM
900Reference
1425Reference
Starter type
hand crankReference
Coolant capacity
37.9 LReference
16.1 LReference
Belt power (max)
17.0 kWReference
14.8 kWReference
Max power
11.4 kWReference
10.6 kWReference
Air cleaner
oil bathReference
Oil capacity
4.7 LReference
Transmission
Type
gearReference
gearReference
Gears
1 forward and reverseReference
4 forward and 1 reverseReference
Clutch
mechanical wet discReference
Dimensions
Weight
4900 to 5080 poundsReference
1834 kgReference
Rear tire
52x22Reference
10x38Reference
Ag rear
52x10 (steel)Reference
6x48 (steel)Reference
Length
381 cmReference
316 cmReference
Height
152 cmReference
111 cmReference
Shipping weight
2222 kgReference
Operating weight
2304 kgReference
Front tire
5x15Reference
Ag front
6x20.5 (steel)Reference
Rear tread
111 to 203 cmReference
Capacities
Diameter
43 cmReference
25 cmReference
Width
170 cmReference
160 cmReference
RPM
900Reference
991Reference
Speed
792.48 meters/minReference
Test results
Belt fuel use (max)
9.8 l/hourReference
8.7 l/hourReference
Max pull
1193 kgReference
Variants
R
standard treadReference
RC
row-cropReference
RO
orchardReference
RI
industrialReference
PTO & Hydraulics
Rear PTO Type
540 (1.125)Reference
RC Serial Numbers
1935
3xx8xxReference
1936
3xx9xxReference
1937
4xx0xxReference
1938
4200001Reference
1939
4300001Reference
1940
4400001Reference

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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