John Deere 4066M vs. 4066R
The 4066M and the 4066R are both fantastic pieces of equipment. They share a number of similarities but have a few key differences, too. We’ll go over those differentiators to help you make the right decision for you and your property.
See the Difference Compare Models
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SPECS |
John Deere 4066M |
John Deere 4066R |
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| Key Specs - Engine power (gross) | 48.5 kW 65.9 hp PS at 2600 rpm SAE J1995 rated power |
48.5 kW 65.9 hp PS at 2600 rpm SAE J1995 rated power |
| Key Specs - Power take-off (PTO) power | PRT - 40.4 kW 54.2 hp eHST - 38.7 kW 51.9 hp Per SAE J1995 |
PRT - 40.4 kW 54.2 hp eHST - 38.7 kW 52 hp Per SAE J1995 |
| Key Specs - Standard transmission; forward/reverse | PowrReverser transmission (PRT) | eHydro Transmission (eHST) |
| Key Specs - Hitch type | Category 1 | Category 1 |
| Dimensions - Wheelbase | 185.5 cm 73 in. |
185.5 cm 73 in. |
| Dimensions - Turning radius without brakes | 3 m 9.84 ft |
3 m 9.84 ft |
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