Power: 300 hp Date of manufacture : 1979 - 1983
Production Manufacturer: J.I. Case Type: Four-wheel Drive (4WD) tractor Factory: Racine, Wisconsin, USA Total built: 2,716 Original price: $100,000 (1983) 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 J.I. Case 4890 Engine Mechanical Chassis: 4x4 4WD Steering: hydraulic, front, rear or four-wheel crab steering Brakes: hydraulic dry disc Cab: Silent Guardian standard with A/C. Transmission: 12-speed 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 RPM: 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

J.I. Case 4494	Power: 213 hp	Date of manufacture : 1984 - 0000

J.I. Case 4496	Power: 213 hp	Date of manufacture : 1981 - 1983

J.I. Case 4690	Power: 261 hp	Date of manufacture : 1979 - 1983

J.I. Case 4694	Power: 261 hp	Date of manufacture : 1984 - 0000

J.I. Case 4890	Power: 300 hp	Date of manufacture : 1979 - 1983

J.I. Case 4894	Power: 300 hp	Date of manufacture : 1983 - 1984

J.I. Case 4994	Power: 400 hp	Date of manufacture : 1984 - 0000

J.I. Case CF 250	Power: 25 hp	Date of manufacture : 1962 - 1966

J.I. Case CF 350	Power: 35 hp	Date of manufacture : 1962 - 1966