J.I. Case 4494: all source data

All 63 values recorded for this model, as the source lists them and in its units. The spec sheet shows the same data checked, typed and converted.

Overview

Production
ManufacturerJ.I. Case
(no label)Four-wheel Drive (4WD) tractor
(no label)Built in Racine, Wisconsin, USA
Original price$78,000 (1985)
Engine
(no label)Case 8.3L 6-cyl diesel
Transmission
(no label)12-speed
Power
Engine213 hp | 158.8 kW
PTO (claimed)175 hp | 130.5 kW
Drawbar (tested)150.14 hp | 112.0 kW
PTO (tested)175.20 hp | 130.6 kW
Mechanical
Drive4x4 4WD
Steeringhydraulic, front, rear or four-wheel crab steering
(no label)Hydraulic dry disc brakes
(no label)Silent Guardian cab standard
Capacity
Fuel128 gal | 484.5 L
Hydraulic system15.5 gal | 58.7 L
Hydraulics
Typeclosed center
Capacity15.5 gal | 58.7 L
Pressure2350 psi | 162.0 bar
Valves2 to 4
Total flow31 gpm | 117.3 lpm
Hitch
Rear TypeIII (optional)
Rear lift (at 24"/610mm)12,750 lbs | 5783 kg
Pto
Rear PTOindependent (optional)
Rear PTO Type1000
Engine RPM1000@2200
Dimensions
Wheelbase102 inches | 259 cm
Weight20,840 lbs | 9453 kg
Front tire18.4-34
Rear tire18.4-34
Electrical
Groundnegative
Battery volts12

Engine

Engine detail
(no label)Case
(no label)turbocharged diesel
(no label)6-cylinder
(no label)liquid-cooled
Displacement504 ci | 8.3 L
Bore/Stroke4.625x5.00 inches | 117 x 127 mm
Power213 hp | 158.8 kW
Air cleanerdual paper elements
Compression15.8:1
Rated RPM2200
Torque560 lb-ft | 759.4 Nm
Torque RPM1650
Starter volts12
Oil capacity24 qts | 22.7 L
Coolant capacity (Coolant)48 qts | 45.4 L

Transmission

Transmission
Transmissionpartial power shift
Gears12 forward and 4 reverse
Clutchhydraulic wet disc
(no label)Four ranges (1-4) with three power shift gears (1-3) plus reverse in each range. Both shift levers mounted on the dashboard. Range shift lever is to the left in a H-pattern. Gear shift is an inline pattern on the right.

Dimensions

Tires
Ag front18.4-34
Ag rear18.4-34
Dimensions
Wheelbase102 inches | 259 cm
Length225 inches | 571 cm
Width96 inches (minimum) | 243 cm
Width143 inches (duals) | 363 cm
Height (exhaust)125 inches | 317 cm
Operating weight20,840 lbs (18.4-34 duals) | 9453 kg
Ballasted weight22,450 lbs | 10183 kg
Ground clearance18 inches (frame) | 45 cm
Front tread74 to 123 inches | 187 to 312 cm
Rear tread74 to 123 inches | 187 to 312 cm