Craftsman 131.9640 vs Simplicity Yeoman 637
Side-by-side specs comparison
Verdict by the numbers
- The Craftsman 131.9640 and the Simplicity Yeoman 637 deliver the same power: 7 HP.
- The Simplicity Yeoman 637 is the more recent model: production started in 1972, versus 1968 for the Craftsman 131.9640.
- The Simplicity Yeoman 637 is heavier: 121 kg versus 120 kg for the Craftsman 131.9640.
Full specs comparison
| Craftsman 131.9640 | Simplicity Yeoman 637 | |
|---|---|---|
| Power | 7 HP | 7 HP |
| Production years | 1968 | 1972 |
| Fuel | Gasoline | Gasoline |
| Cylinders | 1 | 1 |
| Weight | 120 kg | 121 kg |
| Drive | 2WD | 2WD |
| Transmission | Gear | Gear |
| Gears (fwd/rev) | 3 / 1 | 3 / 1 |
| Wheelbase | — | 92 cm |
| Length | 137 cm | 135 cm |
| Mower deck | 32" | 32" |
Frequently asked questions
Which is more powerful, the Craftsman 131.9640 or the Simplicity Yeoman 637?
The Craftsman 131.9640 and the Simplicity Yeoman 637 deliver the same power: 7 HP.
Which is more recent, the Craftsman 131.9640 or the Simplicity Yeoman 637?
The Simplicity Yeoman 637 is the more recent model: production started in 1972, versus 1968 for the Craftsman 131.9640.
Which is heavier, the Craftsman 131.9640 or the Simplicity Yeoman 637?
The Simplicity Yeoman 637 is heavier: 121 kg versus 120 kg for the Craftsman 131.9640.
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