John Deere 4066M Heavy Duty vs New Holland T3.70F
Every published spec for both machines, side by side. The verdict below is computed straight from the spec sheets, not opinion.
Across 4 measurable specs, this matchup is a dead heat: 2 categories to the John Deere 4066M Heavy Duty, 2 to the New Holland T3.70F. Machine pages: John Deere 4066M Heavy Duty and New Holland T3.70F.
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Category Verdict
| Spec | John Deere 4066M Heavy Duty | New Holland T3.70F |
|---|---|---|
| Engine HP (hp) | ▲ 65 hp | 64 hp |
| PTO HP (hp) | ▲ 51.9 hp | 50 hp |
| Loader Lift (lb) | 2,396 lb | — |
| 3-Pt Lift (24 in) (lb) | 2,500 lb | ▲ 4,000 lb |
| Lift Height (in) | 112.1 in | — |
| Breakout Force (lbf) | 3,853 lbf | — |
| Hydraulic Flow (gpm) | 11.2 gpm | ▲ 20.2 gpm |
| Travel Speed (mph) | 18.6 mph | — |
Full Spec Sheet
Every published spec, side by side, including the details the graphs above don't chart.
| Spec | John Deere4066M Heavy Duty | New HollandT3.70F |
|---|
| PTO Power | 51.9 hp | 50 hp |
|---|---|---|
| Alternator | 75 A, 12 V | Not Published |
| Air Cleaner | Dual element | Not Published |
| Engine Type | Diesel | Turbocharged, intercooled 3-cylinder diesel |
| Fuel System | High-pressure common rail direct injection | Common rail fuel injection |
| Displacement | 127.6 in³ | 179 in³ |
| No. of Cylinders | 4 | 3 |
| Rated Engine Speed | 2600 rpm | 2300 rpm |
| Cooling System Type | Liquid | Not Published |
| Engine Manufacturer | Yanmar | FPT Industrial |
| Engine Power (Gross) | 65 hp @ 600 rpm | 64 hp |
| Engine Emissions Constraints | Tier 4 | Tier 4B CEGR + DOC |
John Deere 4066M Heavy Duty vs New Holland T3.70F: Quick Answers
- Which has more horsepower, the John Deere 4066M Heavy Duty or the New Holland T3.70F?
- The John Deere 4066M Heavy Duty leads on engine hp at 65 hp hp, compared to 64 hp hp for the New Holland T3.70F.
- Which has more PTO horsepower, the John Deere 4066M Heavy Duty or the New Holland T3.70F?
- The John Deere 4066M Heavy Duty leads on pto hp at 51.9 hp hp, compared to 50 hp hp for the New Holland T3.70F.
- Which has more three-point hitch lift capacity, the John Deere 4066M Heavy Duty or the New Holland T3.70F?
- The New Holland T3.70F leads on 3-pt lift (24 in) at 4,000 lb lb, compared to 2,500 lb lb for the John Deere 4066M Heavy Duty.