Search
CaseIH Steiger 420 vs CaseIH STX430QT Quadtrac
Verdict: CaseIH Steiger 420 vs CaseIH STX430QT Quadtrac
The CaseIH Steiger 420 and the CaseIH STX430QT Quadtrac are both tractors — here is how they stack up on the figures that matter. CaseIH STX430QT Quadtrac leads on rated power with 375 hp against 367 hp. CaseIH Steiger 420 holds more fuel (1173.4 L vs 1135.5 L) for longer stints between fills. CaseIH Steiger 420 is the newer design (2014 vs 2006). In short: choose the CaseIH STX430QT Quadtrac for outright pulling power, or the CaseIH Steiger 420 if a tighter budget and lighter footprint matter more. Compare the full spec tables below before booking a demo.
Tune the fit score
Tell us about your operation
Fit & specs
CaseIH
62
Fit score
Best match
Clear
CaseIH
62
Fit score
Best match
Clear
Rated power
367 hp
375 hp
Confidence
40%
40%
Guide price
—
—
Overview
Manufacturer
CaseIH (a part of CNH)Reference
CaseIHReference
Gear 1 used for pull test.Reference
liquid-cooledReference
Final drives
inboard planetaryReference
offset 3-planetaryReference
Steering
hydraulic articulatedReference
hydrostatic powerReference
Brakes
engine brakeReference
—
Trailer brakes
hydraulicReference
—
Drive
—
articulated crawlerReference
Variants
420
wheeled tractorReference
—
420RT
crawler tractorReference
—
T9.480
similar New Holland modelReference
—
STX430
—
wheeled tractorReference
STX430QT
—
crawlerReference
Engine
Fuel tank
1173.4 LReference
1135.5 LReference
Exhaust fluid (DEF)
159.0 LReference
—
Engine
313.2 kWReference
320.7 kWReference
Drawbar (tested)
254.2 kWReference
—
Displacement
12.9 LReference
12.9 LReference
Bore/Stroke
135 x 150 mmReference
135 x 150 mmReference
Emissions
Tier 4Reference
—
Emission control
selective catalytic reduction (SCR)Reference
—
Power
313.2 kWReference
320.7 kWReference
Maximum Power
344.5 kWReference
—
Fuel system
electronic high pressure common railReference
—
Cooling system
viscous fan driveReference
—
Rated RPM
2100Reference
2000Reference
Starter
electricReference
—
Starter volts
12Reference
12Reference
Max power
254.2 kWReference
—
Power at rated engine speed
274.0 kWReference
—
Transmission
Gears
16 forward and 2 reverseReference
16 forward and 2 reverseReference
Clutch
—
electro-hydraulic wet discReference
PTO & Hydraulics
PTO (claimed)
264.7 kWReference
279.6 kWReference
PTO (tested)
308.3 kWReference
—
Type
full power shiftReference
full power shiftReference
Valves
4 to 8Reference
—
Pump flow
427.7 lpmReference
340.7 lpmReference
SCV flow
132.5 lpmReference
—
Rear Type
IIIReference
IVNReference
Rear lift (at 24"/610mm)
9072 kgReference
8948 kgReference
Rear Arms
quick couplerReference
—
Drawbar
Cat. 4Reference
—
Rear PTO
independentReference
independentReference
Rear PTO Type
1000 (1.75)Reference
1000 (1.75)Reference
Engine RPM
1000@1811 (late)Reference
—
Power at rated PTO speed
303.9 kWReference
—
Dimensions
Wheelbase
375 cmReference
391 cmReference
Weight
18216 kgReference
—
Front tire
710/70R42Reference
—
Rear tire
710/70R42Reference
—
Ag front
710/70R42Reference
—
Ag rear
710/70R42Reference
—
Length
739 cmReference
—
Width
304 cmReference
91 cmReference
Height (cab)
384 cmReference
—
Max weight
22453 kgReference
24494 kgReference
Front axle
127 by 3048 mmReference
—
Bar rear axle
127 by 3048 mmReference
—
Electrical
Ground
negativeReference
negativeReference
Charging system
alternatorReference
—
Charging amps
200Reference
—
Batteries
2Reference
—
Battery CCA
1000Reference
—
Battery volts
12Reference
12Reference
Test results
Fuel use
81.0 l/hourReference
—
Max pull
18943 kgReference
—
CaseIH STX430QT Tracks
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.