Case 4890 Tractor pulling a Salford Vertical Tillage Tool
Video by Mike Less - Farmhand Mike
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Years in Production / 1979–1983
J.I. Case
4890
Explore the specifications, hardware, and original references for the J.I. Case 4890.
No photo
300hp
Source index power
4x4 Only
Drive
1979–1983
Production years
J.I. Case
Manufacturer
4890 / 01
At a glance
Production
Four-wheel Drive (4WD) tractor
Built in Racine, Wisconsin, USA
Original price was $100,000 in 1983
- Manufacturer
- J.I. Case
- Total Built
- 2,716
Mechanical
Hydraulic dry disc brakes
Silent Guardian cab standard with air-conditioning.
- Drive
- 4x4 4WD
- Steering
- hydraulic, front, rear or four-wheel crab steering
Hydraulics
- Type
- closed center PFC
- Pressure
- 2250 psi155.1 bar
- Valves
- 2 to 4
- Pump Flow
- 24 gpm90.8 lpm
- Total Flow
- 31 gpm117.3 lpm
Hitch
- Rear Type
- III
- Rear Lift At24610mm
- 12,750 lbs5783 kg
Pto
- Rear Pto
- independent
- Rear Type
- 1000
Electrical
- Ground
- negative
- Charging System
- alternator
- Charging Amps
- 72
- Battery Volts
- 12
4890 / 02
Under the hood
Engine Detail
Saab-Scania
turbocharged diesel
6-cylinder
liquid-cooled
- Displacement
- 674 ci11.0 L
- Bore Stroke
- 5.00x5.71 inches127 x 145 mm
- Power
- 300 hp223.7 kW
- Compression Ratio
- 14.7:1
- Rated Rpm
- 2200
- Starter Volts
- 12
- Oil Capacity
- 28.4 qts26.9 L
- Coolant Capacity
- 44 qts41.6 L
- Cylinders
- 6
- Cooling
- liquid-cooled
Engine Options
Saab-Scania 11.0L 6-cyl diesel
- Fuel Tank
- 150 gal567.8 L
4890 / 03
Gears & controls
Transmission
Four ranges with three power shifts in each range.
- Transmission
- partial powershift
- Gears
- 12 forward and 4 reverse
- Clutch
- hydraulic dry disc
- Oil Capacity
- 52 qts49.2 L
4890 / 04
Size. Stance. Footprint.
Dimensions
- Length
- 243 in617 cm
- Width
- 99 in251 cm
- Wheelbase
- 110 in279 cm
- Ground clearance
- 18 in45 cm
- Front tread
- 74 in187 cm
- Rear tread
- 74 in187 cm
Dimensions And Tires
- Wheelbase
- 110 inches279 cm
- Weight
- 25,750 lbs11680 kg
- Front Tire
- 18.4-34
- Rear Tire
- 18.4-34
Tires And Tracks
- Front Ag
- 18.4-34
- Front Ag
- 20.8-34
- Front Ag
- 23.1-30
- Front Ag
- 24.5-32
- Front Ag
- 30.5-32
- Rear Ag
- 18.4-34
- Rear Ag
- 20.8-34
- Rear Ag
- 23.1-30
- Rear Ag
- 24.5-32
- Rear Ag
- 30.5-32
See it in action
Videos
Watch J.I. Case 4890 videos from their original YouTube creators.
4890 / 06
Tests (NTTL)
Nebraska Tractor Test 1330
Diesel 12-speed 4WDOctober 22 - 29, 1979
PTO performance
Drawbar performance
Gear 8 used for power test.
Gear 1I used for pull test.
- Id
- 1330
- Power At Rated Engine Speed
- 253.41 hp189.0 kW
- Fuel Use
- 15.5 gal/hour58.7 l/hour
- Fuel Use
- 15.4 gal/hour58.3 l/hour
- Max Power
- 218.68 hp163.1 kW
- Max Pull
- 27,627 lbs12531 kg