Simpson Jumbo
Simpson Jumbo B
The Simpson Jumbo B is a farm tractor produced from 1947 to 1949 by Simpson Jumbo in Azusa, California, USA. It features a Chrysler 3.6L 6-cylinder gasoline engine, a 5-speed transmission with 5 forward and 1 reverse gears, and two-wheel drive with manual steering. The tractor was available in tricycle-front (B variant) and wide-front (C variant) configurations and has an open operator station.
Powerunknown
Founded1947 - 1949
ModelJumbo B
Technical Specifications
Detailed specifications and technical data for Simpson Jumbo B
Power
| Drive | Two-wheel drive |
|---|---|
| Steering | manual |
| Operator station | Open operator station |
Engine
| Type | gasoline |
|---|---|
| Model | Chrysler 5A |
| Cooling | liquid-cooled |
| Cylinders | 6-cylinder |
| Bore/Stroke | 3.25 x 4.3758 inches (83 x 111 mm) |
| Compression | 6.6:1 |
| Displacement | 217.8 ci (3.6 L) |
Variants
| B | tricycle-front |
|---|---|
| C | wide-front |
Production
| Built in | Azusa, California, USA |
|---|---|
| Years produced | 1947 - 1949 |
Transmission
| Gears | 5 forward and 1 reverse |
|---|