TractorDex
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

Massey-Harris 101 Super
40 HP
Massey-Harris

101 Super

3.6 L Engine
Full Technical Profile β†’
VS
+15.0%
Caterpillar R3
46 HP
Caterpillar

R3

5.7 L Engine+6.0 HP Lead
Full Technical Profile β†’
Quick Takeaways:⚑ Rated Power: Caterpillar R3 (+6.0 HP / +15.0%)πŸ›’οΈ Displacement: Caterpillar R3 (+2.1 L)
Model overview
3 selected
Massey-Harris 101 Super
πŸ“Έ Photo
40 HP
Massey-Harris

101 Super

Catalog archive
Open model sources
Caterpillar R3
πŸ“Έ Photo
46 HP
Caterpillar

R3

Catalog archive
Open model sources
Deere 9RX 830
πŸ“Έ Photo
830 HP
Deere

9RX 830

Catalog archive
Open model sources
Engine and power
Rated horsepower
40 HP
46 HP
830 HP+784.0 HP
PTO horsepower
36 HP
β€”
335 HP+299.0 HP
Engine displacement
3.6 L
5.7 L
18 L+12.3 L
Cylinders
6 cylinders
4 cylinders
6 cylinders
Fuel type
Gasoline
Gasoline
Diesel
Transmission and drive
Drive system
2WD
Tracks (Crawler)
Tracks (4-Track)
Transmission type
Gear (4F/1R)
Gear (3F/1R)
Full power shift (21F/11R)
Forward / reverse gears
4 fwd / 1 rev
3 fwd / 1 rev
21 fwd / 11 rev
Weight and capacities
Operating weight
1,753 kg
β€”
33,566 kg+31,813 kg
Hydraulic total flow
β€”
β€”
β€”
ASABE Field Implement Capacity Matchup
Max Subsoiler (12" depth)
1 Shanks
1 Shanks
21 Shanks+20 Shanks
Max Disk Harrow (8 mph)
6 ft (2 m)
6 ft (2 m)
54 ft (16 m)+48 ft
Max Air Seeder (5.5 mph)
15 ft (5 m)
15 ft (5 m)
106 ft (32 m)+91 ft
Target Ballast & Balance
Heavy-draft standard (30/70 for 2WD, 40/60 for MFWD, 55/45 for 4WD)
5,218 lbs(Est. Cap)
30% Front / 70% Rear
4,830 lbs
50% Front / 50% Rear
84,000 lbs(OEM Cap)
50% Front / 50% Rear
Est. Fuel Burn (75% Load)
1.4 gal/h (5.3 L/h)
1.7 gal/h (6.4 L/h)
29.9 gal/h (113.2 L/h)
Provenance and serial decoders
Production years
1938–1942
1934–1935
2025
Assembly factory
β€”
β€”
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Serial decoder support
Not indexed
Not indexed