Case

J.I. Case 4894

The J.I. Case 4894 is a four-wheel drive (4WD) tractor produced from 1983 to 1984 as part of the 4WD 94 Series. Built in Racine, Wisconsin, USA, a total of 872 units were made. It features a powerful Saab-Scania 11.0L 6-cylinder turbocharged diesel engine delivering 300 hp (223.7 kW). The tractor has a partial power shift transmission with 12 forward and 4 reverse gears, hydraulic wet disc clutch, and offers advanced steering options including front, rear, or four-wheel crab steering. It includes a Silent Guardian cab as standard and hydraulic dry disc brakes. The tractor's fuel capacity is 150 gallons (567.8 L) and hydraulic system capacity is 18 gallons (68.1 L) with a closed center hydraulic system operating at 2350 psi. The rear hitch is optional type III with a lift capacity of 12,750 lbs at 24 inches. The rear PTO is optional independent type 1000, running at 1000 RPM at 2200 engine RPM. Dimensions include a 110 inch wheelbase, 237 inch length, and operating weight of 25,750 lbs. Tires are 18.4-34 front and rear. Electrical system is 12 volts with negative ground. The 4894 model is related to the 4694, 4994, and 4890 models in the 4WD 94 Series.
Power300 hp
Founded1983 - 1984
Model4894

Technical Specifications

Detailed specifications and technical data for J.I. Case 4894

Power
Engine300 hp (223.7 kW)
PTO (tested)253.41 hp (189.0 kW)
PTO (claimed)253 hp (188.7 kW)
Drawbar (tested)218.68 hp (163.1 kW)
Engine
MakeSaab-Scania
Typeturbocharged diesel
Power300 hp (223.7 kW)
Torque845 lb-ft (1145.8 Nm)
Coolingliquid-cooled
Cylinders6-cylinder
Rated RPM2200
Torque RPM1400
Air cleanerdual paper elements
Bore/Stroke5.00x5.71 inches (127 x 145 mm)
Compression14.7:1
Displacement674 ci (11.0 L)
Oil capacity48 qts (45.4 L)
Starter volts12
Coolant capacity44 qts (41.6 L)
Capacity
Fuel150 gal (567.8 L)
Hydraulic system18 gal (68.1 L)
Electrical
Groundnegative
Battery volts12
Hydraulics
Typeclosed center
Valves4
Capacity18 gal (68.1 L)
Pressure2350 psi (162.0 bar)
Total flow27 gpm (102.2 lpm)
Mechanical
CabSilent Guardian cab standard
Drive4x4 4WD
BrakesHydraulic dry disc brakes
Steeringhydraulic, front, rear or four-wheel crab steering
Production
TypeFour-wheel Drive (4WD) tractor
Series4WD 94 Series
Built inRacine, Wisconsin, USA
Total built872
Original price$100,600 (1985)
Years produced1983 - 1984
Transmission
Typepartial power shift
Gears12 forward and 4 reverse
Clutchhydraulic wet disc
DescriptionFour 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.
Tractor hitch
Rear TypeIII (optional)
Rear lift (at 24"/610mm)12,750 lbs (5783 kg)
Serial Numbers
19848865000
LocationData plates located at forward-right corner in top of the tractor cab.
Dimensions & Tires
Width99 inches (minimum) (251 cm), 132 inches (duals) (335 cm)
Length237 inches (601 cm)
Rear tire18.4-34
Wheelbase110 inches (279 cm)
Front tire18.4-34
Ballasted weight28,460 lbs (12909 kg)
Ground clearance18 inches (frame) (45 cm)
Height (exhaust)125 inches (317 cm)
Operating weight25,750 lbs (11680 kg)
Power Take-off (PTO)
Rear PTOindependent (optional)
Engine RPM1000@2200
Rear PTO Type1000