SPECS / COMPARISON
John Deere 4066M vs John Deere 4052M
A detailed comparison of the John Deere 4066M and the John Deere 4052M. Click a model name to view its full specifications.
Horsepower
John Deere 4066M49.1 kW (65.9 HP)
John Deere 4052M38.4 kW (51.5 HP)
Weight
John Deere 4066M1710.0 kg (3769.9 lbs)
John Deere 4052M1710.0 kg (3769.9 lbs)
Lift Capacity
John Deere 4066M1420.0 kg (3130.6 lbs)
John Deere 4052M1420.0 kg (3130.6 lbs)
| Specification | John Deere 4066M Compact and Multi-Purpose Tractors | John Deere 4052MCompact and Multi-Purpose Tractors |
|---|---|---|
| Tractor Type | Compact Utility Tractor | Compact Utility Tractor |
| Horsepower | 49.1 kW (65.9 HP) | 38.4 kW (51.5 HP) |
| Weight | 1710.0 kg (3769.9 lbs) | 1710.0 kg (3769.9 lbs) |
| Lift Capacity | 1420.0 kg (3130.6 lbs) | 1420.0 kg (3130.6 lbs) |
| Transmission Type | Hydrostatic | Hydrostatic |
| Length | 331.0 cm (130.3 in.) | 331.0 cm (130.3 in.) |
| Pump Flow | 38.6 LPM (10.2 GPM) | 38.6 LPM (10.2 GPM) |
| Years Made | 2014-Present | 2014-Present |
| Engine Model | Yanmar 4TNV86CHT | Yanmar 4TNV86 |
| Engine Type | 4-stroke, liquid-cooled, inline | 4-stroke, liquid-cooled, inline |
| Fuel Type | Diesel | Diesel |
| Cylinders | 4 | 4 |
| Displacement | 2089 cc (127.5 cu in.) | 2089 cc (127.5 cu in.) |
| Bore | 8.61 cm (3.39 in.) | 8.61 cm (3.39 in.) |
| Stroke | 8.99 cm (3.54 in.) | 8.99 cm (3.54 in.) |
| Rear PTO Type | Independent | Independent |
| Rear PTO Speed | 540 RPM | 540 RPM |
| Rated RPM | 2600 RPM | 2600 RPM |
| Compression Ratio | 19.1:1 | — |
| Battery | 12 V, CCA 770A | 12 V, CCA 770A |
| Starter | Electric | Electric |
| Height | 254.0 cm (100.0 in.) | 254.0 cm (100.0 in.) |
| Wheelbase | 185.0 cm (72.8 in.) | 185.0 cm (72.8 in.) |
| Fuel Tank Capacity | 49.2 l (13.0 gal) | 49.2 l (13.0 gal) |
| Oil Capacity | 5.4 l (1.4 gal) | — |
| Coolant Capacity | 6.0 l (1.6 gal) | — |
| Hydraulic Capacity | 47.3 l (12.5 gal) | — |
| Transmission Model | eHydro | eHydro |
| Final Drive | Planetary | Planetary |
| Gears | Infinite forward and reverse | Infinite forward and reverse |
| Chassis | 4×4 MFWD 4WD | 4×4 MFWD 4WD |
| Max. Travel Speed | 29.9 km/h (Forward: 18.6 MPH) | 29.9 km/h (Forward: 18.6 MPH) |
| Brakes | Hydraulic wet disc | Hydraulic wet disc |
| Drawbar Category | I | I |
| Cabin Type | Two-post folding ROPS | Two-post folding ROPS |
| Hitch Type | Position control | Position control |
| Steering Type | Power | Power |
| Front Tires | Ag: 8.00-16Lawn/turf: 27×10.50-15 | Ag: 8.00-16 |
| Rear Tires | Ag: 13.6-28Lawn/turf: 44×18-20 | Ag: 13.6-28 |
| Hydraulic Type | Open center | Open center |
| Total Flow | 60.2 LPM (15.9 GPM) | 60.2 LPM (15.9 GPM) |
| Steering Flow | 21.6 LPM (5.7 GPM) | 21.6 LPM (5.7 GPM) |
| Working Pressure | 172.4 bar (2500.0 psi) | 172.4 bar (2500.0 psi) |
| Ground Clearance | — | 35.0 cm (13.8 in.) |
| Differential Lock | — | Mechanical rear |
Values come from the manufacturer-sourced model files; empty cells mean the property is not published for that model. No performance ranking is applied.