J.I. Case 4890 Technical specs

General informations and Service Manual

Make	J.I. Case
Model	4890
Company country	Unites states
Production years	From 1979 Until 1983
Tractor type	-
Fuel	-
Price	100,000 USD
Total build	2,716
Service repair manual	J.I. Case 4890 Manual

Dimensions, weight and tires specs

AG front tires	18.4-34
AG rear tires	18.4-34
Weight	-
Length	243 inches 617 cm
Width	99 inches 251 cm
Height	-
Wheelbase	110 inches 279 cm
Ground clearance	18 inches 45 cm

Horsepower and engine specs

Engine size	-
Number of cylinders	6 cylinders
Horsepower	300 hp 223.7 kW
Power RPM	2200 (rpm)
Engine torque	-
Engine torque RPM	-
Fuel type	-
Fuel tank capacity	150 gal 567.8 L
Compression ratio	14.7:1
Bore stroke	5.00x5.71 inches 127 x 145 mm
Oil tank capacity	28.4 qts 26.9 L
Coolant tank capacity	44 qts 41.6 L

Battery and electrical specs

Number of batteries	-
Battery voltage	12 V
Electric ground force	negative
Electric charging system	alternator
Electric charging Amps	72 amps
Engine starter volts	12 V
Parts And Accessories	J.I. Case 4890 Parts

Clutch and transmission specs

Transmission type	-
Transmission gears	12 forward and 4 reverse
Clutch system	hydraulic dry disc
Oil tank capacity	52 qts 49.2 L

Mechanical and cab specs

Wheel drive	4x4 4WD
Steering system	hydraulic, front, rear or four-wheel crab steering
Braking system	hydraulic dry disc
Cabin type	Silent Guardian standard with A/C

Hydraulic specs

Drawbar specs

Drawbar claimed power

224 hp 167.0 kW

Power take-off (PTO) specs

PTO claimed power	253 hp 188.7 kW
PTO clutch system	-
Rear PTO system	independent
Rear PTO RPM	1000 (rpm)
Front PTO system	-
PTO fuel consumption	-

3 point hitch specs

Hitch control system	-
Rear hitch	III
Rear hitch lift	12,750 lbs 5783 kg

Detailed review of J.I. Case 4890

J.I. Case produced its 4890 farm tractor model From 1979 Until 1983 in Unites states this exact model was priced at 100,000 USD with a Silent Guardian standard with A/C cabin and more than 2,716 units were build.
Talking dimensions and weight, this model has 99 inches 251 cm of width, 243 inches 617 cm of length while maintaining a wheelbase of 110 inches 279 cm and a ground clearance of 18 inches 45 cm.
This tractor can fit ag tires of 18.4-34 front and 18.4-34 back .
This J.I. Case 4890 it has 6 cylinders ,it can produce 300 hp 223.7 kW at 2200 (rpm), the fuel tank capacity is 150 gal 567.8 L.
This machine has 4x4 4WD wheel drive system,12 forward and 4 reverse transmission system.

- J.I. Case provided us with the latest version of its 4890 service repair manual
- Find All mechanical and electrical parts and accessories of J.I. Case 4890 farm-tractor here