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 β†’
VS
+6.7%
Wagner TR-9
120 HP
Wagner

TR-9

8.1 L Engine
Full Technical Profile β†’
Quick Takeaways:⚑ Rated Power: Caterpillar D7C (+8.0 HP / +6.7%)πŸ›’οΈ Displacement: Caterpillar D7C (+5.5 L)
Model overview
4 selected
Caterpillar D7C
πŸ“Έ Photo
128 HP
Caterpillar

D7C

Catalog archive
Open model sources
Wagner TR-9
πŸ“Έ Photo
120 HP
Wagner

TR-9

Catalog archive
Open model sources
CaseIH Steiger 785 Quadtrac
πŸ“Έ Photo
785 HP
CaseIH

Steiger 785 Quadtrac

Catalog archive
Open model sources
Deere 9RX 770
πŸ“Έ Photo
770 HP
Deere

9RX 770

Catalog archive
Open model sources
Engine and power
Rated horsepower
128 HP
120 HP
785 HP+15.0 HP
770 HP
PTO horsepower
β€”
β€”
529.6 HP+194.6 HP
335 HP
Engine displacement
13.6 L
8.1 L
15.9 L
18 L+2.1 L
Cylinders
4 cylinders
4 cylinders
6 cylinders
6 cylinders
Fuel type
Diesel
Diesel
Diesel
Diesel
Transmission and drive
Drive system
Tracks (Crawler)
4WD
Tracks (4-Track)
Tracks (4-Track)
Transmission type
Gear (5F/4R)
Gear (10F/2R)
Full power shift (17F/2R)
Full power shift (21F/11R)
Forward / reverse gears
5 fwd / 4 rev
10 fwd / 2 rev
17 fwd / 2 rev
21 fwd / 11 rev
Weight and capacities
Operating weight
11,779 kg
6,926 kg
27,760 kg
33,566 kg+5,806 kg
Hydraulic total flow
β€”
β€”
β€”
β€”
ASABE Field Implement Capacity Matchup
Max Subsoiler (12" depth)
3 Shanks
3 Shanks
19 Shanks0
19 Shanks0
Max Disk Harrow (8 mph)
8 ft (2 m)
8 ft (2 m)
51 ft (16 m)+1 ft
50 ft (15 m)
Max Air Seeder (5.5 mph)
15 ft (5 m)
15 ft (5 m)
100 ft (30 m)+2 ft
98 ft (30 m)
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
76,500 lbs(Est. Cap)
50% Front / 50% Rear
84,000 lbs(OEM Cap)
50% Front / 50% Rear
Est. Fuel Burn (75% Load)
4.6 gal/h (17.4 L/h)
4.3 gal/h (16.3 L/h)
28.3 gal/h (107.1 L/h)
27.7 gal/h (104.9 L/h)
Provenance and serial decoders
Production years
1955–1958
1955–1960
2025
2025
Assembly factory
β€”
β€”
Fargo, North Dakota, USA
β€”
Serial decoder support
Not indexed
Not indexed
Not indexed
Not indexed