John Deere 4066M Compact Utility Tractor

Description

Mid-Tier 4M. 66 HP Diesel. Serious Compact Power.

The John Deere 4066M Compact Utility Tractor is the top-horsepower machine in the mid-tier 4M Series. With 66 HP from its Yanmar Tier 4 diesel, it matches the power of the 4066R but at the more accessible 4M price point.

The three-range hydrostatic transmission, standard 4WD, and 540 rear PTO cover the full range of utility-tractor tasks from mowing and loader work to baler duty, grading, and tillage. Factory-available 440R loader, AutoConnect mid-mount mower support, and cab options round out the package.

It's an excellent pick for small-farm and ranch operators who want the full power of the 4-Series without paying for premium-cab refinements.

Specifications

• Engine: 66 HP Yanmar Tier 4 diesel

• Transmission: Hydrostatic, 3-range

• Drivetrain: 4WD standard

• PTO: 540 rear, 2100 rpm mid

• Loader: 440R factory option

Features

• Top-of-4M-line horsepower

• 3-range hydrostatic transmission

• ROPS with optional cab

• AutoConnect mower compatibility

• Broad implement ecosystem

• Proven John Deere reliability