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

CaseIH D40
40 HP
CaseIH

D40

2 L Engine
Full Technical Profile →
VS
+1975.0%
Deere 9RX 830
830 HP
Deere

9RX 830

18 L Engine+790.0 HP Lead
Full Technical Profile →
Quick Takeaways:⚡ Rated Power: Deere 9RX 830 (+790.0 HP / +1975.0%)🛢️ Displacement: Deere 9RX 830 (+16.0 L)
Model overview
4 selected
CaseIH D40
📸 Photo
40 HP
CaseIH

D40

Catalog archive
Open model sources
Deere 9RX 830
📸 Photo
830 HP
Deere

9RX 830

Catalog archive
Open model sources
Big Bud 16V-747
📸 Photo
960 HP
Big Bud

16V-747

Catalog archive
Open model sources
ARCHIVE SPEC4WD
740HP
Big Bud740
Archived Specification Record
Big Bud

740

Catalog archive
Open model sources
Engine and power
Rated horsepower
40 HP
830 HP
960 HP+130.0 HP
740 HP
PTO horsepower
35 HP
335 HP+300.0 HP
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Engine displacement
2 L
18 L
24.1 L+0.9 L
23.2 L
Cylinders
4 cylinders
6 cylinders
16 cylinders
6 cylinders
Fuel type
Diesel
Diesel
Diesel
Diesel
Transmission and drive
Drive system
4WD
Tracks (4-Track)
4WD
4WD
Transmission type
Synchronized shuttle (12-speed)
Full power shift (21F/11R)
Power shift (6F/1R)
Full power shift (12F/2R)
Forward / reverse gears
12 fwd / — rev
21 fwd / 11 rev
6 fwd / 1 rev
12 fwd / 2 rev
Weight and capacities
Operating weight
1,359 kg
33,566 kg
43,092 kg+9,072 kg
34,020 kg
Hydraulic total flow
14.9 GPM
—
65 GPM+50.1 GPM
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ASABE Field Implement Capacity Matchup
Max Subsoiler (12" depth)
1 Shanks
21 Shanks
24 Shanks+3 Shanks
18 Shanks
Max Disk Harrow (8 mph)
6 ft (2 m)
54 ft (16 m)
62 ft (19 m)+8 ft
48 ft (15 m)
Max Air Seeder (5.5 mph)
15 ft (5 m)
106 ft (32 m)
124 ft (38 m)+18 ft
94 ft (29 m)
Target Ballast & Balance
Heavy-draft standard (30/70 for 2WD, 40/60 for MFWD, 55/45 for 4WD)
4,047 lbs(Est. Cap)
40% Front / 60% Rear
84,000 lbs(OEM Cap)
50% Front / 50% Rear
115,200 lbs
55% Front / 45% Rear
88,800 lbs
55% Front / 45% Rear
Est. Fuel Burn (75% Load)
1.4 gal/h (5.3 L/h)
29.9 gal/h (113.2 L/h)
34.6 gal/h (131 L/h)
26.6 gal/h (100.7 L/h)
Provenance and serial decoders
Production years
2001–2006
2025
1978
1987–1990
Assembly factory
Racine, Wisconsin, USA
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Serial decoder support
Not indexed
Not indexed
Not indexed