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CaseIH 9380 vs CaseIH STX450

Verdict: CaseIH 9380 vs CaseIH STX450

The CaseIH 9380 and the CaseIH STX450 are both tractors — here is how they stack up on the figures that matter. CaseIH STX450 leads on rated power with 401 hp against 400 hp. CaseIH 9380 is the lighter machine (14,324 kg vs 17,837 kg), which helps on soft ground and transport, while the heavier model carries more ballast for traction-limited draft work. CaseIH STX450 holds more fuel (1135.5 L vs 1022.0 L) for longer stints between fills. CaseIH STX450 is the newer design (2002 vs 1996). In short: choose the CaseIH STX450 for outright pulling power, or the CaseIH 9380 if a tighter budget and lighter footprint matter more. Compare the full spec tables below before booking a demo.

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Fit & specs
CaseIH 9380 Tractor
CaseIH
62
Fit score
Best match
Clear
CaseIH STX450 Tractor
CaseIH
62
Fit score
Best match
Clear
Rated power
400 hp
401 hp
Confidence
40%
40%
Guide price
Overview
Manufacturer
CaseIHReference
CaseIHReference
Three synchronized gears (1-3) in four synchronized ranges (A-D) with a two-speed high/low shift.Reference
Gear 3 used for pull test.Reference
Final drives
compound planetaryReference
Steering
hydrostatic powerReference
Variants
9380
wheeled tractorReference
9380QT
Quadtrac crawlerReference
STX450
wheeled tractorReference
STX450QT
crawler tractorReference
TJ450
similar New Holland modelReference
Engine
Fuel tank
1022.0 LReference
1135.5 LReference
Engine (gross)
298.3 kWReference
Drawbar (tested)
239.9 kWReference
276.9 kWReference
Displacement
14.0 LReference
14.9 LReference
Bore/Stroke
140 x 152 mmReference
137 x 169 mmReference
Power (gross)
298.3 kWReference
Compression
16.5:1Reference
16.5:1Reference
Rated RPM
2100Reference
2000Reference
Idle RPM
850-2300Reference
Starter volts
12Reference
12Reference
Oil capacity
38.6 LReference
Oil change
250 hReference
Coolant capacity
62.5 LReference
Max power
239.9 kWReference
276.9 kWReference
Power at rated engine speed
269.0 kWReference
298.8 kWReference
Engine
335.6 kWReference
Drawbar (claimed)
268.5 kWReference
Power
335.6 kWReference
Air cleaner
dual paper elementsReference
Torque
2263.2 NmReference
Torque RPM
1400Reference
Transmission
Gears
24 forward and 6 reverseReference
16 forward and 2 reverseReference
Clutch
wet discReference
electro-hydraulic wet discReference
Transmission
Hi-Lo SynchroShiftReference
PTO & Hydraulics
PTO (claimed)
257.3 kWReference
294.6 kWReference
PTO (tested)
271.7 kWReference
338.7 kWReference
Type
full powershiftReference
full power shiftReference
Pressure
200.0 barReference
Valves
4Reference
Pump flow
113.6 lpmReference
Steering flow
128.7 lpmReference
Rear Type
IVReference
IVN/IIIReference
Rear lift (at 24"/610mm)
7711 kgReference
8845 kgReference
Rear PTO
independentReference
independentReference
Rear PTO Type
1000Reference
1000 (1.75)Reference
Rear valves
4 to 7Reference
SCV flow
132.5 lpmReference
Total flow
208.2 lpmReference
Dimensions
Wheelbase
365 cmReference
391 cmReference
Weight
14324 kgReference
17837 kgReference
Front tire
20.8R-42Reference
Rear tire
20.8R-42Reference
Ag front
20.8R-42Reference
Ag rear
20.8R-42Reference
Length
713 cmReference
806 cmReference
Width
243 cmReference
111 cmReference
Height (exhaust)
379 cmReference
Operating weight
14324 kgReference
Max weight
19958 kgReference
Clearance (front axle)
80 cmReference
Clearance (drawbar)
48 cmReference
Height
386 cmReference
Front axle
114 mmReference
Rear axle
114 mmReference
Rear tread
152 to 447 cmReference
Operating
17837 kgReference
Ballasted
20212 kgReference
Max Drawbar
4989 kgReference
Electrical
Ground
negativeReference
negativeReference
Charging system
alternatorReference
alternatorReference
Charging amps
125Reference
Batteries
3Reference
Battery CCA
625Reference
Battery volts
12Reference
12Reference
Test results
Fuel use
78.3 l/hourReference
82.5 l/hourReference
Max pull
15160 kgReference
20196 kgReference
Capacities
Max capacity
23587 kgReference

Fit score weighs budget, operation size, crop match and data confidence against the details above. It’s guidance, not advice — always confirm with a dealer demo.

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