4066M Heavy Duty
Everything we have on the John Deere 4066M Heavy Duty is put right here. Don't forget, Earl has access to every bit of information in our database. He's very helpful.
Specifications
The full published spec sheet for this model, sourced from the manufacturer. Click any section to expand the detail.
Videos
Real owner reviews, how-to walkthroughs, and maintenance guides, sourced from across YouTube and grouped by what they cover. Switch tabs to filter.
Frequently asked
Quick answers to the questions buyers ask most about the John Deere 4066M Heavy Duty.
What is the horsepower of the John Deere 4066M Heavy Duty?
The John Deere 4066M Heavy Duty has 65 engine horsepower and 51.9 PTO horsepower.
How many cylinders does the John Deere 4066M Heavy Duty engine have?
The John Deere 4066M Heavy Duty has a 4-cylinder engine.
What transmission does the John Deere 4066M Heavy Duty have?
The John Deere 4066M Heavy Duty comes with Gear.
What ITC attachments fit the John Deere 4066M Heavy Duty?
ITC builds 12 attachments that fit the John Deere 4066M Heavy Duty including Semi Universal Tractor Grab Handle, ITC Tractor Recovery Kit, Milwaukee Packout Mount for Tractors.
What are common alternatives to the John Deere 4066M Heavy Duty?
Buyers cross-shopping the John Deere 4066M Heavy Duty often compare it against the John Deere 4066M, John Deere 4066R, John Deere 5067E, Kubota M4D-061.
Similar tractors
Other models in roughly the same horsepower class. Same brand first, then comparable options from other manufacturers.
- John Deere 4066M Heavy DutyJohn Deere 4066M
- John Deere 4066M Heavy DutyJohn Deere 4066R
- John Deere 4066M Heavy DutyJohn Deere 5067E
- John Deere 4066M Heavy DutyJohn Deere 5060E
- John Deere 4066M Heavy DutyJohn Deere 5075M
- John Deere 4066M Heavy DutyJohn Deere 4075R
- John Deere 4066M Heavy DutyKubota M4D-061
- John Deere 4066M Heavy DutyNew Holland Workmaster 65
- All John Deere tractors