j i case 4890
 | 1979 - 1983
4WD 90 SeriesFour-wheel Drive (4WD) tractor | 1979 - 1983 | 4WD 90 Series | Four-wheel Drive (4WD) tractor |
|---|---|---|---|---|
1979 - 1983 | ||||
4WD 90 Series | ||||
Four-wheel Drive (4WD) tractor | ||||
1979 - 1983 | |
|---|---|
4WD 90 Series | |
Four-wheel Drive (4WD) tractor |
Production | |
|---|---|
Manufacturer | J.I. Case |
Four-wheel Drive (4WD) tractor | |
Built in Racine, Wisconsin, USA | |
Total built | 2,716 |
Original price was $100,000 in 1983 | |
J.I. Case 4890 Engine | |
|---|---|
Saab-Scania 11.0L 6-cyl diesel | |
Fuel tank | 150 gal
567.8 L |
Engine details ...  | |
J.I. Case 4890 Transmission | |
|---|---|
12-speed | |
Transmission details ...  |
J.I. Case 4890 Power | |
|---|---|
Engine | 300 hp
223.7 kW |
Drawbar (claimed) | 224 hp
167.0 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 with air-conditioning. | |
Photos | |
|---|---|
 | |
J.I. Case 4890 photos...  |
Hydraulics | |
|---|---|
Type | closed center PFC |
Pressure | 2250 psi
155.1 bar |
Valves | 2 to 4 |
Pump flow | 24 gpm
90.8 lpm |
Total flow | 31 gpm
117.3 lpm |
Tractor hitch | |
|---|---|
Rear Type | III |
Rear lift (at 24"/610mm) | 12,750 lbs
5783 kg |
Power Take-off (PTO) | |
|---|---|
Rear PTO | independent |
Rear PTO Type | 1000 |
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 |
Charging system | alternator |
Charging amps | 72 |
Battery volts | 12 |
References | |
|---|---|
 | |
4890 Tractor published in 1979, by J.I. Case | |
The most advanced design 4-wheel drive tractors Case ever built published in 1979, by J.I. Case | |
The new look in farm power published in 1981, by J.I. Case | |
Power for all-season productivity published in 1982, by J.I. Case | |
The Tractor Specialist Buyers Guide published in 1983, by J.I. Case | |
The Tractor Specialist Buyers Guide published in 1984, by J.I. Case |
Recommended Products
Advertisement · Featured Tractor-Related Products
John Deere Original Equipment Cool-Gard II PRE-Mix
COOL-GARD II PRE-MIX, 1 GAL;3.78L. DO NOT ADD WATER. Prediluted Engine Coolant. Heavy-duty, low-silicate, high performance antifreeze/coolant. This is a OEM John Deere Part.
M805853: Spark Plug
Trivalent metal plating provides superior anti-corrosion and anti-seizing properties Corrugated ribs prevent flashover Pure alumina silicate ceramic insulator, provides superior strength and better heat transfer Copper core aids in heat removal
Tractor Backhoe Attachment with Mechanical Thumb
The MechMaxx BH660 backhoe is a reliable solution for a wide range of digging and excavation tasks. Designed to fit CAT I 3-point hitch tractors, it requires a minimum of 15 PTO horsepower and a tractor weight of at least 1,500 lbs. This backhoe is ideal for ditching on farms and grazing lands, digging pools, cleaning waterways, as well as assistant excavating work in construction and building roads.
Heavy Duty Pistol Grip Grease Gun Kit
🚜 Power Performance: 8000psi Max working pressure guaranteed by iron die cast head and enhanced sealing. 🚜 Ergonomic Design: Pistol grip lets you operate with one hand. Sand blasted grid surface increases friction for safety.
* This page contains affiliate links, purchases may generate revenue for this site