CaseIH STX325

CaseIH STX325 Four-wheel Drive (4WD) tractor Technical Specifications

CaseIH STX325 is a Row-Crop tractor that was produced by the John Deere between 2000 – 2005.

Below you will find detailed technical specifications for CaseIH STX325 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 STX325 Production

Manufacturer: CaseIH
Type: Four-wheel Drive (4WD) tractor
Factory: Fargo, North Dakota, USA
The CaseIH STX325 is the same as the New Holland TJ325.

CaseIH STX325 Power

Engine: 325 hp
242.4 kW
Drawbar (claimed): 240 hp
179.0 kW
PTO (claimed): 270 hp
201.3 kW
Drawbar (tested): 260.87 hp
194.5 kW
PTO (tested): 320.75 hp
239.2 kW

CaseIH STX325 Electrical

Ground: negative
Charging system: alternator
Battery volts: 12

CaseIH STX325 Mechanical

Chassis: 4×4 articulated 4WD
Final drives: inboard planetary
Steering: hydrostatic power
Brakes: integrated hydraulic wet disc
Cab: Surveyor Cab standard.
Transmissions: 16-speed full power shift
  24-speed fully synchronized


Type: pressure flow compensated (PFC)
Rear valves: 4 to 7
Pump flow: 40 gpm
151.4 lpm
  55 gpm
208.2 lpm *Optional

Tracktor Hitch

Rear Type: IVN/III
Rear lift (at 24″/610mm): 14500 lbs
6577 kg

Power Take-off (PTO)

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

CaseIH STX325 Engine detail

Engine Detail
turbocharged aftercooled diesel
Displacement: 540 ci
8.9 L
Bore/Stroke: 4.488×5.689 inches
114 x 145 mm
Power: 325 hp
242.4 kW
Air cleaner: dual paper elements
Compression: 16.5:1
Rated RPM: 2000
Torque: 1150 lb-ft
1559.4 Nm
Torque RPM: 1400
Starter volts: 12
Oil capacity: 29.2 qts
27.6 L

CaseIH STX325 Transmission overview

Engine Oil

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

CaseIH STX325 Dimensions

Wheelbase: 139 inches
353 cm
  145 inches
368 cm (ACCUSTEER)
Length: 295.5 inches
750 cm
Width: 36.5 inches
92 cm (frame)
Height: 145.2 inches
368 cm
Front axle: 4.0 inch diameter
101 mm
Rear axle: 4.0 inch diameter
101 mm
Rear tread: 60 to 176 inches
152 to 447 cm

CaseIH STX325 Weight
Operating: 31925 lbs
14481 kg
Max capacity: 39000 lbs
17690 kg
Max Drawbar: 4500 lbs
2041 kg
  11000 lbs
4989 kg *Drawbar at innermost position.

CaseIH STX325 Tests

Nebraska Tractor Test 1797
Diesel 16-speed 4WD
October 4 – 12, 2001
Link: Nebraska Tractor Test 1797 file
PTO performance
Max power: 320.75 hp
239.2 kW
Fuel use: 17.2 gal/hour
65.1 l/hour
Power at rated engine speed: 291.80 hp
217.6 kW
Fuel use: 16.1 gal/hour
60.9 l/hour
Drawbar performance
Max power: 260.87 hp
194.5 kW
Fuel use: 16.3 gal/hour
61.7 l/hour
Gear 5 used for power test.


Is CaseIH STX325 a good tractor?

The CaseIH STX325 is one of the great tractors in the CaseIH stable, and it has earned CaseIH a fantastic reputation.

How much oil does a CaseIH STX325 take?

Check out the CaseIH STX325 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 STX275

The CaseIH STX325 was an agricultural tractor model made from 2000 – 2005

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