J.I. Case 4894

The J.I. Case 4894 is a tractor produced by J I Case. It is equipped with a 674 ci 11.0 L engine. The rated power output is 300 hp 223.7 kW. Transmission: partial power shift. Drive type: 4x4 4WD. Operating weight: 25,750 lbs 11680 kg.

Overview

	1983 - 1984 4WD 94 SeriesFour-wheel Drive (4WD) tractor
1983 - 1984
4WD 94 Series
Four-wheel Drive (4WD) tractor

Production
Manufacturer	J.I. Case
Four-wheel Drive (4WD) tractor
Built in Racine, Wisconsin, USA
Total built	872
Original price	$100,600 (1985)

J.I. Case 4894 Engine
Saab-Scania 11.0L 6-cyl diesel
Engine details ...

J.I. Case 4894 Transmission
12-speed
Transmission details ...

J.I. Case 4894 Power
Engine	300 hp 223.7 kW
PTO (claimed)	253 hp 188.7 kW
Drawbar (tested)	218.68 hp 163.1 kW
PTO (tested)	253.41 hp 189.0 kW
Performance test details ...

Mechanical
Drive	4x4 4WD
Steering	hydraulic, front, rear or four-wheel crab steering
Hydraulic dry disc brakes
Silent Guardian cab standard

Capacity
Fuel	150 gal 567.8 L
Hydraulic system	18 gal 68.1 L

Hydraulics
Type	closed center
Capacity	18 gal 68.1 L
Pressure	2350 psi 162.0 bar
Valves	4
Total flow	27 gpm 102.2 lpm

Tractor hitch
Rear Type	III (optional)
Rear lift (at 24"/610mm)	12,750 lbs 5783 kg

Power Take-off (PTO)
Rear PTO	independent (optional)
Rear PTO Type	1000
Engine RPM	1000@2200

Dimensions & Tires
Wheelbase	110 inches 279 cm
Weight	25,750 lbs 11680 kg
Front tire	18.4-34
Rear tire	18.4-34
Full dimensions and tires ...

Electrical
Ground	negative
Battery volts	12

References
4694 - 4894 published in 1983, by J.I. Case
94 Series published in 1983, by J.I. Case
Tractor & Loaders Buyers Guide published in 1985, by J.I. Case

Engine

Engine Detail — 674 ci / 11.0 L Diesel

Manufacturer	Saab-Scania
Configuration	turbocharged diesel, 6-cylinder, liquid-cooled
Displacement	674 ci 11.0 L
Bore/Stroke	5.00x5.71 inches 127 x 145 mm
Power	300 hp 223.7 kW
Air cleaner	dual paper elements
Compression	14.7:1
Rated RPM	2200
Torque	845 lb-ft 1145.8 Nm
Torque RPM	1400
Starter volts	12
Oil capacity	48 qts 45.4 L
Coolant capacity	44 qts 41.6 L

Transmission

Transmission — partial power shift

Transmission	partial power shift
Gears	12 forward and 4 reverse
Clutch	hydraulic wet disc
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.
With 23.1x30 tires.

Dimensions

J.I. Case 4894 Tires
Ag front	18.4-34
Ag rear	18.4-34

Dimensions
Wheelbase	110 inches 279 cm
Length	237 inches 601 cm
Width	99 inches (minimum) 251 cm
	132 inches (duals) 335 cm
Height (exhaust)	125 inches 317 cm
Operating weight	25,750 lbs 11680 kg
Ballasted weight	28,460 lbs 12909 kg
Ground clearance	18 inches (frame) 45 cm

Tests

Nebraska Tractor Test 1330
Diesel 12-speed 4WD October 22 - 29, 1979 Link: Nebraska Tractor Test 1330 file
PTO performance
Power at rated engine speed	253.41 hp 189.0 kW
Fuel use	15.5 gal/hour 58.7 l/hour
Drawbar performance
Max power	218.68 hp 163.1 kW
Fuel use	15.4 gal/hour 58.3 l/hour
Gear 3-2 used for power test.
Max pull	27,627 lbs 12531 kg
Gear 1-2 used for pull test.