CaseIH STX430

CaseIH STX430 Four-wheel Drive (4WD) tractor Technical Specifications

CaseIH STX430 is a Row-Crop tractor that was produced by the John Deere between 2006 – 2007.

Below you will find detailed technical specifications for CaseIH STX430 covering engine types, horsepower ratings, weight, height, fuel type and tank volume, oil capacity and type, hydraulic system diagram, wiring diagram, battery specs, etc.

CaseIH STX430 Production

Manufacturer: CaseIH
Type: Four-wheel Drive (4WD) tractor
Factory: Fargo, North Dakota, USA

CaseIH STX430 Power

Engine: 430 hp
320.7 kW
PTO (claimed): 375 hp
279.6 kW
Drawbar (tested): 351.28 hp
261.9 kW
PTO (tested): 438.97 hp
327.3 kW

CaseIH STX430 Electrical

Ground: negative
Battery volts: 12

CaseIH STX430 Mechanical

Chassis: 4×4 articulated 4WD
Final drives: inboard 4-planetary
  inboard compound planetary (STX430 HD)
Steering: hydrostatic power
Brakes: integrated hydraulic wet disc
Cab: Surveyor cab standard with air-conditioning. Optional luxury cab with leather trim and seating.
Transmissions: 16-speed full power shift
  24-speed fully synchronized


Type: pressure flow compensated
Valves: 4
Pump flow: 40 gpm
151.4 lpm
  55 gpm
208.2 lpm (High capacity)
  90 gpm
340.7 lpm (TwinFlow)

Tracktor Hitch

Rear Type: IVN
Rear lift (at 24″/610mm): 19620 lbs
8899 kg

Power Take-off (PTO)

Rear PTO: independent*Optional
Rear RPM: 1000 (1.75)

CaseIH STX430 Engine detail

Engine Detail
turbocharged diesel
6-cylinder 24-valve
Displacement: 786 ci
12.9 L
Bore/Stroke: 5.314×5.906 inches
135 x 150 mm
Power: 430 hp
320.7 kW
Rated RPM: 2000
Starter volts: 12

CaseIH STX430 Transmission overview

Engine Oil

Type: full power shift
Gears: 16 forward and 2 reverse
Clutch: electro-hydraulic wet disc

CaseIH STX430 Dimensions

Wheelbase: 154 inches
391 cm
Max weight: 54000 lbs
24494 kg

CaseIH STX430 Tests

OCED Tractor Test 1909

OCED Tractor Test 1909
Diesel Power shift 4WD
September 25 – October 12, 2007
Link: OCED Tractor Test 1909 file
PTO performance
Max power: 438.97 hp
327.3 kW
Fuel use: 24.5 gal/hour
92.7 l/hour
Power at rated engine speed: 384.59 hp
286.8 kW
Fuel use: 22.5 gal/hour
85.2 l/hour
Drawbar performance
Max power: 351.28 hp
261.9 kW
Fuel use: 22.1 gal/hour
83.6 l/hour
Gear 6 used for power test.
Max pull: 36669 lbs
16633 kg
Gear 2 used for pull test.


Is CaseIH STX430 a good tractor?

The CaseIH STX430 is one of the great tractors in the CaseIH stable, and it has earned CaseIH a fantastic reputation.

How much oil does a CaseIH STX430 take?

Check out the CaseIH STX430 oil capacity and oil type in the engine specs section as it may vary across the engines. Keep in mind, that older models might have their oil capacity increased over time. You may compare between the early and late oil capacity.

Do tractors have VIN numbers?

Every tractor has a VIN number. The number is usually engraved below the driver’s seat. Tractor manufacturers put the number in different places on the tractor body.

What was the last year CaseIH made the STX380

The CaseIH STX430 was an agricultural tractor model made from 2006 – 2007

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