This page provides a detailed comparison of the specifications for the Allis Chalmers Unknown and the Yanmar LX490.
| Allis Chalmers Unknown | Yanmar LX490 | |
|---|---|---|
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| Engine | ||
| Engine Manufacturer | Le Roi | - |
| Engine Model | 2-C | - |
| Engine Cooling Type | Liquid-cooled | Liquid cooled |
| Engine Fuel Type | Gasoline | - |
| Engine Induction Type | Naturally aspirated | - |
| Engine Cylinders | 4 | 4 |
| Engine Displacement Value | 138 ci (2.3 L) | 122 ci (2.0 L) |
| Engine Rated Rpm | 1200 | 2600 |
| Engine Power Output Value | - | 48 hp (36.2 kW) |
| Transmission | ||
| Transmission Type | Gear | - |
| Transmission Forward Gears | 1 | - |
| Transmission Reverse Gears | 1 | - |
| Dimensions | ||
| Length Value | 156 | 124 |
| Width Value | 54 | 83.4 |
| Operating Weight Value | 2500 lb (1134 kg) | 3618 lb (1641 kg) |
| Miscellaneous | ||
| Chassis | 4x2 2WD | - |
| Drive Type | 2WD | - |
| Hitch Type | - | Three-Point Hitch |
| Hitch Category | - | I |
| Hitch Position | - | Rear |
| Hitch Capacity Value | - | 2760 lb (1252 kg) |
| Hydraulic System Type | - | Open center |
