John Deere 3520 vs John Deere 4044R
Every published spec for both machines, side by side. The verdict below is computed straight from the spec sheets, not opinion.
Across 8 measurable specs, the John Deere 4044R leads 7 categories to 1. Machine pages: John Deere 3520 and John Deere 4044R.
Want a third or fourth machine in the mix? Open this matchup in the comparison tool and add up to two more.
Category Verdict
| Spec | John Deere 3520 | John Deere 4044R |
|---|---|---|
| Engine HP (hp) | 37.2 hp | ▲ 42.5 hp |
| PTO HP (hp) | 30.5 hp | ▲ 33.6 hp |
| Weight (lb) | 2,900 lb | ▲ 3,770 lb |
| Loader Lift (lb) | 1,598 lb | ▲ 2,539 lb |
| 3-Pt Lift (24 in) (lb) | 2,200 lb | ▲ 2,500 lb |
| Lift Height (in) | 102 in | ▲ 112 in |
| Breakout Force (lbf) | 3,327 lbf | n/a |
| Hydraulic Flow (gpm) | 13.9 gpm | ▲ 15.9 gpm |
| Travel Speed (mph) | ▲ 19 mph | 18.6 mph |
Full Spec Sheet
Every published spec, side by side, including the details the graphs above don't chart.
| Spec | John Deere3520 | John Deere4044R |
|---|
| Engine Manufacturer | Yanmar | Yanmar |
|---|---|---|
| Engine Model | 3TNV84T-BMJT | 4TNV88C-MJT |
| Engine Type | 3-cylinder liquid-cooled diesel, direct injection | Naturally-aspirated 4-cylinder Diesel |
| No. of Cylinders | 3 | 4 |
| Displacement | 91.5 in³ | 133.5 in³ |
| Rated Engine Speed | 2600 rpm | 2600 rpm |
| Engine Power (Gross) | 37.2 hp | 42.5 hp |
| PTO Power | 30.5 hp | 33.6 hp |
| Engine Emissions Constraints | Not Published | Tier 4 |
| Cooling System Type | Liquid-cooled | Liquid-cooled |
| Air Cleaner | Dry type with safety element | Dual element (dry type with safety element) |
| Fuel System | Direct injection, self-bleeding in-line fuel pump, electric shutoff | High-pressure common rail direct injection |
| Alternator | 40 A | 75 A, 12 V |
John Deere 3520 vs John Deere 4044R: Quick Answers
- Which has more horsepower, the John Deere 3520 or the John Deere 4044R?
- The John Deere 4044R leads on engine hp at 42.5 hp hp, compared to 37.2 hp hp for the John Deere 3520.
- Which has more PTO horsepower, the John Deere 3520 or the John Deere 4044R?
- The John Deere 4044R leads on pto hp at 33.6 hp hp, compared to 30.5 hp hp for the John Deere 3520.
- Which is heavier, the John Deere 3520 or the John Deere 4044R?
- The John Deere 4044R leads on weight at 3,770 lb lb, compared to 2,900 lb lb for the John Deere 3520.
- Which has more loader lift capacity, the John Deere 3520 or the John Deere 4044R?
- The John Deere 4044R leads on loader lift at 2,539 lb lb, compared to 1,598 lb lb for the John Deere 3520.
- Which has more three-point hitch lift capacity, the John Deere 3520 or the John Deere 4044R?
- The John Deere 4044R leads on 3-pt lift (24 in) at 2,500 lb lb, compared to 2,200 lb lb for the John Deere 3520.