John Deere 4052M Heavy Duty vs. 4066M Heavy Duty

The 4052M Heavy Duty and the 4066M Heavy Duty 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.

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SPECS John Deere 4052M Heavy Duty John Deere 4066M Heavy Duty
Key Specs - Engine power (gross) 37.9 kW
51.5 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 eHydro™ transmission: 30.5 kW
40.9 hp
Per SAE J1995
eHydro™ transmission: 38.7 kW
52 hp
Key Specs - Standard transmission; forward/reverse eHydro transmission eHydro transmission
Key Specs - Hitch type Category 1/Category 2 Category 1/Category 2
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
See Complete 4052M Heavy Duty Specs See Complete 4066M Heavy Duty Specs