Craftsman 131.9621 vs Roper lawn tractors K521
Side-by-side specs comparison
Verdict by the numbers
- The Craftsman 131.9621 and the Roper lawn tractors K521 deliver the same power: 5 HP.
- The Roper lawn tractors K521 is the more recent model: production started in 1973, versus 1969 for the Craftsman 131.9621.
- The Roper lawn tractors K521 is heavier: 133 kg versus 75 kg for the Craftsman 131.9621.
- The Roper lawn tractors K521 has the wider mower deck: 26" versus 24".
Full specs comparison
| Craftsman 131.9621 | Roper lawn tractors K521 | |
|---|---|---|
| Power | 5 HP | 5 HP |
| Production years | 1969 | 1973–1976 |
| Fuel | Gasoline | Gasoline |
| Cylinders | 1 | 1 |
| Weight | 75 kg | 133 kg |
| Drive | 2WD | 2WD |
| Gears (fwd/rev) | — | 3 / 1 |
| Wheelbase | — | 102 cm |
| Length | 120 cm | 146 cm |
| Mower deck | 24" | 26" |
Frequently asked questions
Which is more powerful, the Craftsman 131.9621 or the Roper lawn tractors K521?
The Craftsman 131.9621 and the Roper lawn tractors K521 deliver the same power: 5 HP.
Which is more recent, the Craftsman 131.9621 or the Roper lawn tractors K521?
The Roper lawn tractors K521 is the more recent model: production started in 1973, versus 1969 for the Craftsman 131.9621.
Which is heavier, the Craftsman 131.9621 or the Roper lawn tractors K521?
The Roper lawn tractors K521 is heavier: 133 kg versus 75 kg for the Craftsman 131.9621.
Which has the wider mower deck, the Craftsman 131.9621 or the Roper lawn tractors K521?
The Roper lawn tractors K521 has the wider mower deck: 26" versus 24".
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