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

Caterpillar D7C
128 HP
Caterpillar

D7C

13.6 L Engine+8.0 HP Lead
Full Technical Profile →
VS
+6.7%
Wagner TR-9
120 HP
Wagner

TR-9

8.1 L Engine
Full Technical Profile →
Quick Takeaways:⚡ Rated Power: Caterpillar D7C (+8.0 HP / +6.7%)🛢️ Displacement: Caterpillar D7C (+5.5 L)
Model overview
4 selected
Caterpillar D7C
📸 Photo
128 HP
Caterpillar

D7C

Catalog archive
Open model sources
Wagner TR-9
📸 Photo
120 HP
Wagner

TR-9

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
Engine and power
Rated horsepower
128 HP
120 HP
830 HP
960 HP+130.0 HP
PTO horsepower
—
—
335 HP★ Leader
—
Engine displacement
13.6 L
8.1 L
18 L
24.1 L+6.1 L
Cylinders
4 cylinders
4 cylinders
6 cylinders
16 cylinders
Fuel type
Diesel
Diesel
Diesel
Diesel
Transmission and drive
Drive system
Tracks (Crawler)
4WD
Tracks (4-Track)
4WD
Transmission type
Gear (5F/4R)
Gear (10F/2R)
Full power shift (21F/11R)
Power shift (6F/1R)
Forward / reverse gears
5 fwd / 4 rev
10 fwd / 2 rev
21 fwd / 11 rev
6 fwd / 1 rev
Weight and capacities
Operating weight
11,779 kg
6,926 kg
33,566 kg
43,092 kg+9,526 kg
Hydraulic total flow
—
—
—
65 GPM★ Leader
ASABE Field Implement Capacity Matchup
Max Subsoiler (12" depth)
3 Shanks
3 Shanks
21 Shanks
24 Shanks+3 Shanks
Max Disk Harrow (8 mph)
8 ft (2 m)
8 ft (2 m)
54 ft (16 m)
62 ft (19 m)+8 ft
Max Air Seeder (5.5 mph)
15 ft (5 m)
15 ft (5 m)
106 ft (32 m)
124 ft (38 m)+18 ft
Target Ballast & Balance
Heavy-draft standard (30/70 for 2WD, 40/60 for MFWD, 55/45 for 4WD)
13,440 lbs
50% Front / 50% Rear
16,200 lbs
40% Front / 60% Rear
84,000 lbs(OEM Cap)
50% Front / 50% Rear
115,200 lbs
55% Front / 45% Rear
Est. Fuel Burn (75% Load)
4.6 gal/h (17.4 L/h)
4.3 gal/h (16.3 L/h)
29.9 gal/h (113.2 L/h)
34.6 gal/h (131 L/h)
Provenance and serial decoders
Production years
1955–1958
1955–1960
2025
1978
Assembly factory
—
—
—
—
Serial decoder support
Not indexed
Not indexed
Not indexed