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CaseIH Magnum 400

Production ended · 4WD

PTO power · claimed

345 hp

Weight
32,200 lb
Engines
1 Diesel
Built
no record
Price new · 2024
$603,480

Power

Engine391 hp gross
Engine, maximum (boost)429 hp
PTO345 hp claimed
PTO, tested390.6 hp
Drawbar309.8 hp tested
Listed power391 hp engine basis

Engines

FPT 8.7L 6-cyl dieselDiesel · 6 cyl531 ci
Engine details
FPT 8.7L 6-cyl diesel
Bore × stroke
4.61 in × 5.32 in
Rated speed
2,000 rpm
Rated power
391 hp
Torque
1,364 lb·ft at 1,400 rpm
Aspiration
variable-geometry turbocharged diesel
Cooling
liquid-cooled inline
Emissions
Tier IV
Notes
6-cylinder 24-valve

Transmissions

PowerDrivefull power shift21F / 5R

Weight

Weight32,200 lb unspecified

Dimensions

Wheelbase124 in
Length256.1 in
Width100.4 in
Height132.9 in
Front tread, narrowest60 in
Front tread, widest88 in
Rear tread, narrowest57.9 in
Rear tread, widest90.3 in

Capacities

Fuel tank179 gal
DEF tank26 gal

Hydraulics

Systempressure flow compensating (PFC)
Pump flow44 gpm
Pressure3,046 psi
Remote valves5 or 6

Hitch

Rear hitch categoryIV/III
Rear lift capacity19,900 lb
Front lift capacity9,426 lb

PTO

Rear PTOindependent
Rear PTO speeds1000 (1.75)
Front PTOindependent
Front PTO speeds1000 (1.375)
Clutchelectro-hydraulic
Engine rpm at PTO speed540@1592

Chassis

Drive4WD
SteeringPower steering
BrakesHydraulic wet disc brakes
Differential lockelectro-hydraulic rear
CabCab standard with air-conditioning. AFS

Tires

Front420/85R34
Rear480/80R50

Electrical

System voltage12 V
Batteries2
Chargingalternator
Charging output240 A
Groundnegative

Production

Price new$603,480 (2024)
FactoriesRacine, Wisconsin, USA
Built byCaseIH (a part of CNH)

Variants

  • Magnum 400 wheeled
  • Magnum 400RT half-track

Literature

  • Magnum AFS Connect CaseIH, 2019
  • AFS Connect Magnum CaseIH, 2021