9 material differences · fewer than 12
Tractor oneDEUTZ-ALLIS 91901989–1990No measured PTO figureTractor twoJ.I. Case 44941984–1985No measured PTO figure
Which should you choose?
Read our verdict on the 9190 and the 4494 → It is generated from the rows below by a fixed, versioned rule set, and names the figure behind every call.
Field by field
9 material differences · 4 fields identical or within 5%, which is not counted as material
| Field | 9190 | 4494 | Gap |
|---|---|---|---|
| Engine | |||
| Engine power, claimed claimed | 193.4 hp | 191.4 hp | — |
| Engine declared | K.H.D. BF6L 513 R-T | CASE A-504 BDT | differs |
| Displacement declared | 9.57 L | 8.26 L | +16% 9190 |
| Maximum torque declared | — | 560 lb·ft · 759 N·m | — |
| Transmission | |||
| Top speed declared | 18.6 mph · 30 km/h | 18.6 mph · 30 km/h | — |
| Clutch declared | Pedal-operated dry Rockford double clutch | Hydraulically operated wet disc clutch | differs |
| Hydraulics & hitch | |||
| Hydraulic centre declared | Closed centre | — | — |
| Pump flow declared | 28.0 gpm · 105.9 L/min | 15.5 gpm · 58.7 L/min | +80% 9190 |
| Pressure declared | 3,771 psi · 260 bar | — | — |
| Rear PTO speeds declared | 1000 rpm | 1000 rpm | — |
| Weight & dimensions | |||
| Unladen weight declared | 16,601 lb · 7,530 kg | 20,840 lb · 9,453 kg | +26% 4494 |
| Wheelbase declared | 115.0 in · 2,921 mm | 102.0 in · 2,591 mm | +13% 9190 |
| Length declared | 200.0 in · 5,080 mm | 225.0 in · 5,715 mm | +13% 4494 |
| Width declared | 96.0 in · 2,438 mm | 96.0 in · 2,438 mm | — |
| Ground clearance declared | 22.0 in · 559 mm | 18.0 in · 457 mm | +22% 9190 |
| Turning radius, braked declared | 16.6 ft · 5.05 m | — | — |
| Fuel tank declared | 367.7 qt · 348.0 L | 512.5 qt · 485.0 L | +39% 4494 |
Height is not in this table. It is not one measurement: the sources measure it to different points — over the cab on some machines, over the steering wheel or the exhaust on others — and the same tractor measured two ways can differ by most of a metre. It appears here only when both machines' figures carry the point they were measured to and it is the same point, which is not the case for these two. Each machine's own page prints its height as its source gives it.
DEUTZ-ALLIS 9190 sources
Source
- Source: Traktorenlexikon, “Deutz-Allis 9190”
- Source: Traktorenlexikon, “Deutz-Allis 9170”
J.I. Case 4494 sources
Source
- Source: Traktorenlexikon, “Case 4494”
- Source: Traktorenlexikon, “Case 1370”