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TractorDexIndex
Multi-model comparison

Side-by-side tractor comparison

Compare technical specifications, horsepower ratings, hydraulic capacities, and dimensions across all tractor models.

Head-to-Head Arena Spotlight

Direct technical match-up between flagship models

Case 311-B
41 HP
Case

311-B

2.4 L Engine
Full Technical Profile →
VS
+14.6%
CO-OP E4
47 HP
CO-OP

E4

3.8 L Engine+6.0 HP Lead
Full Technical Profile →
Quick Takeaways:⚡ Rated Power: CO-OP E4 (+6.0 HP / +14.6%)🛢️ Displacement: CO-OP E4 (+1.4 L)
Model overview
2 selected
Case 311-B
📸 Photo
41 HP
Case

311-B

Catalog archive
Open model sources
CO-OP E4
📸 Photo
47 HP
CO-OP

E4

Catalog archive
Open model sources
Engine and power
Rated horsepower
41 HP
47 HP+6.0 HP
PTO horsepower
37 HP
43 HP+6.0 HP
Engine displacement
2.4 L
3.8 L+1.4 L
Cylinders
4 cylinders
6 cylinders
Fuel type
Gasoline
Diesel
Transmission and drive
Drive system
2WD
2WD
Transmission type
Gear (12F/3R)
Gear (6F/2R)
Forward / reverse gears
12 fwd / 3 rev
6 fwd / 2 rev
Weight and capacities
Operating weight
1,848 kg
2,406 kg+558 kg
Hydraulic total flow
—
—
ASABE Field Implement Capacity Matchup
Max Subsoiler (12" depth)
1 Shanks0
1 Shanks0
Max Disk Harrow (8 mph)
6 ft (2 m)0
6 ft (2 m)0
Max Air Seeder (5.5 mph)
15 ft (5 m)0
15 ft (5 m)0
Target Ballast & Balance
Heavy-draft standard (30/70 for 2WD, 40/60 for MFWD, 55/45 for 4WD)
5,503 lbs(Est. Cap)
30% Front / 70% Rear
6,815 lbs
30% Front / 70% Rear
Est. Fuel Burn (75% Load)
1.5 gal/h (5.7 L/h)
1.7 gal/h (6.4 L/h)
Provenance and serial decoders
Production years
1958–1959
1949–1958
Assembly factory
Racine, Wisconsin, USA
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Serial decoder support