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
| Engine | 300 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
| Make | Saab-Scania |
|---|---|
| Type | turbocharged diesel |
| Power | 300 hp (223.7 kW) |
| Torque | 845 lb-ft (1145.8 Nm) |
| Cooling | liquid-cooled |
| Cylinders | 6-cylinder |
| Rated RPM | 2200 |
| Torque RPM | 1400 |
| Air cleaner | dual paper elements |
| Bore/Stroke | 5.00x5.71 inches (127 x 145 mm) |
| Compression | 14.7:1 |
| Displacement | 674 ci (11.0 L) |
| Oil capacity | 48 qts (45.4 L) |
| Starter volts | 12 |
| Coolant capacity | 44 qts (41.6 L) |
Capacity
| Fuel | 150 gal (567.8 L) |
|---|---|
| Hydraulic system | 18 gal (68.1 L) |
Electrical
| Ground | negative |
|---|---|
| Battery volts | 12 |
Hydraulics
| Type | closed center |
|---|---|
| Valves | 4 |
| Capacity | 18 gal (68.1 L) |
| Pressure | 2350 psi (162.0 bar) |
| Total flow | 27 gpm (102.2 lpm) |
Mechanical
| Cab | Silent Guardian cab standard |
|---|---|
| Drive | 4x4 4WD |
| Brakes | Hydraulic dry disc brakes |
| Steering | hydraulic, front, rear or four-wheel crab steering |
Production
| Type | Four-wheel Drive (4WD) tractor |
|---|---|
| Series | 4WD 94 Series |
| Built in | Racine, Wisconsin, USA |
| Total built | 872 |
| Original price | $100,600 (1985) |
| Years produced | 1983 - 1984 |
Transmission
| Type | partial power shift |
|---|---|
| Gears | 12 forward and 4 reverse |
| Clutch | hydraulic wet disc |
| Description | Four 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 Type | III (optional) |
|---|---|
| Rear lift (at 24"/610mm) | 12,750 lbs (5783 kg) |
Serial Numbers
| 1984 | 8865000 |
|---|---|
| Location | Data plates located at forward-right corner in top of the tractor cab. |
Dimensions & Tires
| Width | 99 inches (minimum) (251 cm), 132 inches (duals) (335 cm) |
|---|---|
| Length | 237 inches (601 cm) |
| Rear tire | 18.4-34 |
| Wheelbase | 110 inches (279 cm) |
| Front tire | 18.4-34 |
| Ballasted weight | 28,460 lbs (12909 kg) |
| Ground clearance | 18 inches (frame) (45 cm) |
| Height (exhaust) | 125 inches (317 cm) |
| Operating weight | 25,750 lbs (11680 kg) |
Power Take-off (PTO)
| Rear PTO | independent (optional) |
|---|---|
| Engine RPM | 1000@2200 |
| Rear PTO Type | 1000 |
