New Holland TJ425
The New Holland TJ425 is a tractor produced by New Holland. It is equipped with a 912 ci 14.9 L engine. The rated power output is 425 hp 316.9 kW. Transmission: synchroshift. Drive type: 4x4 articualted 4WD.
Engine Power
425 hp
316.9 kW
Drive & Traction
4x4 articualted 4WD
Fuel & Capacities
300 gal
1135.5 L
Transmission
synchroshift
New Holland TJ425 Serial Number & Year Decoder
Find the exact manufacture year of your tractor by checking your chassis serial number below.
Where to Find the Serial NumberThe serial number plate is commonly located on the front frame, tractor transmission housing (right side), or instrument panel badge.
Overview
 | 2002 - 2005
TJ I SeriesFour-wheel Drive (4WD) tractor |
|---|---|
2002 - 2005 | |
TJ I Series | |
Four-wheel Drive (4WD) tractor | |
Production | |
|---|---|
Manufacturer | New Holland |
Four-wheel Drive (4WD) tractor | |
Built in Fargo, North Dakota, USA | |
Variants | |
|---|---|
STX425 | similar CaseIH model |
New Holland TJ425 Engine | |
|---|---|
Cummins 14.9L 6-cyl diesel | |
Fuel tank | 300 gal
1135.5 L |
Engine details ...  | |
New Holland TJ425 Power | |
|---|---|
Engine | 425 hp
316.9 kW |
PTO (claimed) | 370 hp
275.9 kW |
Mechanical | |
|---|---|
Drive | 4x4 articualted 4WD |
Final drives | inboard planetary |
Hydraulic wet disc brakes | |
Cab standard. | |
Hydraulics | |
|---|---|
Type | closed center load sensing |
Rear valves | 4 to 7 |
SCV flow | 35 gpm
132.5 lpm |
Total flow | 40 gpm
151.4 lpm |
55 gpmOptOptional
208.2 lpm | |
90 gpmOptOptional
340.7 lpm | |
Tractor hitch | |
|---|---|
Rear Type | IVN/III |
Rear lift (at 24"/610mm) | 19500 lbs
8845 kg |
Power Take-off (PTO) | |
|---|---|
Rear PTO | independent OptOptional |
Rear PTO Type | 1000 (1.75) |
Dimensions & Tires | |
|---|---|
Wheelbase | 154 inches
391 cm |
Front tire | 18.4R46 |
Rear tire | 18.4R46 |
Full dimensions and tires ...  | |
Electrical | |
|---|---|
Ground | negative |
Charging system | alternator |
Charging amps | 135 |
Battery CCA | 1000 |
Battery volts | 12 |
References | |
|---|---|
 | |
TJ 4WD Tractors published in 2001, by New Holland |
Engine
Engine Detail — 912 ci / 14.9 L Diesel
Manufacturer | Cummins QSX 15 |
Configuration | turbocharged aftercooled diesel, 6-cylinder, liquid-cooled inline |
When equipped with the manual transmission the TJ425 is limited to 1500 lb-ft of torque. | |
Displacement | 912 ci
14.9 L |
Bore/Stroke | 5.39x6.65 inches
137 x 169 mm |
Power | 425 hp
316.9 kW |
Rated RPM | 2000 |
Torque | 1594 lb-ft
2161.5 Nm |
Oil capacity | 52 qts
49.2 L |
Coolant capacity | 21.1 qts
20.0 L |
Transmission
Transmission options | |
|---|---|
16-speed full power shift | |
24-speed |
Transmission — 16 forward and 2 reverse full power shift
Type | full power shift |
Gears | 16 forward and 2 reverse |
Clutch | electro-hydraulic wet disc |
Transmission — synchroshift
Transmission | synchroshift |
Gears | 24 forward and 6 reverse |
Dimensions
New Holland TJ425 Tires | |
|---|---|
Ag front | 18.4R46 |
Ag rear | 18.4R46 |
Dimensions | |
|---|---|
Wheelbase | 154 inches
391 cm |
Length | 317.5 inches
806 cm |
Height | 152.1 inches
386 cm |
Photos
New Holland TJ425 tractor photo
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