Caterpillar D5B SA vs John Deere 5120M
Side-by-side specs comparison
Verdict by the numbers
- The Caterpillar D5B SA and the John Deere 5120M deliver the same power: 120 HP.
- The John Deere 5120M is the more recent model: production started in 2022, versus 1977 for the Caterpillar D5B SA.
Full specs comparison
| Caterpillar D5B SA | John Deere 5120M | |
|---|---|---|
| Power | 120 HP | 120 HP |
| Production years | 1977–1985 | 2022+ |
| Fuel | Diesel | Diesel |
| Cylinders | 6 | 4 |
| Displacement | 10.5 L | 4.5 L |
| Drive | — | 4WD |
| Transmission | Gear | Power shift |
| Gears (fwd/rev) | 6 / 4 | 32 / 16 |
| Rear lift capacity | — | 2 336 kg |
| Wheelbase | — | 234 cm |
| Cab | — | Yes |
Frequently asked questions
Which is more powerful, the Caterpillar D5B SA or the John Deere 5120M?
The Caterpillar D5B SA and the John Deere 5120M deliver the same power: 120 HP.
Which is more recent, the Caterpillar D5B SA or the John Deere 5120M?
The John Deere 5120M is the more recent model: production started in 2022, versus 1977 for the Caterpillar D5B SA.
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