
John Deere
John Deere 4066R
The John Deere 4066R is the flagship 4-series compact-utility tractor with a 65.9 HP turbocharged Yanmar diesel and available factory cab. It's the premium choice for owners wanting maximum compact capability with full creature comforts.
Specifications
Features
Pros
- ✓The turbocharged 65.9 HP Yanmar is the most powerful engine in the 4-series, handling anything a compact-utility owner throws at it
- ✓It's available with a genuine climate-controlled factory cab, so you can work in comfort year-round
- ✓The 440R loader lifts over 3,100 lbs and the eHydro with cruise makes heavy loader work effortless
- ✓17+ GPM hydraulics and multiple selective control valves run grapples, snowblowers, and big implements with authority
- ✓It's the premium 4R, so build quality, refinement, and features are top-tier in the compact class
- ✓Deere's massive dealer network, parts availability, and outstanding resale value all apply
- ✓It's a long-term platform that takes a huge range of Deere implements and grows with your needs
- ✓The eHydro transmission with LoadMatch is arguably the best hydrostatic feel available in this size
Cons
- ✗It's very expensive - a cab-equipped 4066R with loader can top $50K, deep into full-size utility tractor money
- ✗At this price many buyers question whether a larger 5-series utility tractor makes more sense
- ✗The turbo, cab, and premium electronics add significant complexity that DIY owners find harder to service
- ✗You pay a steep Deere premium versus a comparably powerful Kubota or Mahindra utility
- ✗It's heavy at 4,250 lbs plus loader and cab, so trailering needs a substantial truck and trailer
- ✗Still a compact frame, so it can't match a true row-crop tractor for sustained heavy field work
- ✗Proprietary loader and attachments limit cheaper aftermarket options
- ✗The complexity and cost make it overkill for buyers who only need light-to-moderate property work
Compare the John Deere 4066R
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