CaseIH 4994

CaseIH 4994The CaseIH 4994 is a four-wheel drive from the 4WD 94 series. This tractor was manufactured by CaseIH in Racine, Wisconsin, USA from 1984 to 1987. The CaseIH 4994 is equipped with a 14.2 L (866.0 cu·in) eight-cylinder diesel engine and a full powershift transmission with 12 forward and 2 reverse gears and hydraulic wet disc clutch.

The CaseIH 4994 four-wheel drive used the Saab-Scania engine. It is a 14.2 L, 14,191 cm2, (866.0 cu·in) eight-cylinder turbocharged diesel engine with 127.0 mm (5 in) of the cylinder bore and 140.0 mm (5.51 in) of the piston stroke. The compression ratio rating is 15.5:1. This engine produced 405.7 PS (298.3 kW; 400.0 HP) at 2,100 rpm of output power.

The Case-IH 4994 is equipped with hydraulic, front, rear, or four-wheel crab steering, hydraulic dual caliper disc brakes, Silent Guardian cab (standard), and 1135.5 liters (300 US gal.; 249.8 Imp. gal) fuel tank.

CaseIH 4994 Specifications

General Specifications
Model CaseIH 4994
Length 6,640 mm (261.4 in)
Width (duals) 3,960 mm (155.9 in)
Height (exhaust) 3,510 mm (138.2 in)
Wheel base 3,160 mm (124.4 in)
Ground clearance (drawbar) 360 mm (14.2 in)
Weight (operating) 14,200 kg (31,306 lbs)
Fuel tank capacity 1135.5 liters (300 US gal.; 249.8 Imp. gal)
Battery Two 12V, 300 Ah, Group 30H
Cabin type Silent Guardian cab (standard)
Engine model Saab-Scania
Engine type Four-stroke, liquid-cooled
Cylinders 8
Fuel type Diesel
Displacement 14.2 L, 14,191 cm2, (866.0 cu·in)
Bore and stroke 127.0 mm X 140.0 mm (5 in X 5.51 in)
Compression ratio 15.5:1
Horsepower 405.7 PS (298.3 kW; 400.0 HP) at 2,100 rpm
Torque 1545.8 N·m (157.6 kg·m, 1139.3 ft·lb) at 1,300 rpm
Starter Electric
Oil capacity: 25.6 L (27.1 US. qt, 22.5 Imp. qt.)
Coolant capacity: 83.3 L (88 US. qt, 73.3 Imp. qt.)
Transmission and chassis
Chassis 4×4 4WD
Steering type Hydraulic, front, rear or four-wheel crab steering
Brakes Hydraulic dual caliper disc
Transmission model
Transmission type Full powershift with hydraulic wet disc
Gears 12 forward and 2 reverse
Speed Forward: 28.0 kmh (17.4 mph) Reverse: 8.7 kmh (5.4 mph)
Transmission oil capacity Without PTO: 55.8 L (14.7 US. gal, 12.3 Imp. gal.)
With PTO: 59.6 L (15.7 US. gal, 13.1 Imp. gal.)
Front hubs (each) 12.8 L (13.5 US. qts, 11.3 Imp. qts)
Front differential 16.1 L (17.0 US.qts, 14.2 Imp. qts)
Rear hubs (each) 12.8 L (13.5 US. qts, 11.3 Imp. qts)
Rear differential 21.3 L (22.5 US.qts, 18.7 Imp. qts)
Front tires Ag: 24.5-32
Rear tires Ag: 24.5-32
PTO (Power take-off shaft)
Rear PTO type Independent (optional)
Rear PTO speed 1,000 rpm
Hydraulic system
Hydraulic type Open center
Hydraulic capacity 100.3 L (26.5 US. gal, 22.1 Imp. gal.)
Pressure 2000 psi (137.9 bar)
Valves 4
Steering flow 20.0 gpm (75.7 lpm)
Total flow 35.0 gpm (132.5 lpm)
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