4 Series

4044M

Powerful and reliable Yanmar Diesel Engine
PowrReverser or eHydrostatic Transmission options
Standard 4-wheel-drive
Category 1, 3-point hitch compatible with iMatch Quick-Hitch

4052M

Turbocharged diesel engine
PowrReverser or eHydrostatic Transmission options
Standard 4-wheel-drive
Category 1, 3-point hitch compatible with iMatch Quick-Hitch

4052M HEAVY DUTY

Factory-installed 440R Quick Park Loader Mounting System included
Turbocharged diesel engine
eHydrostatic Transmission
Standard mid and rear hydraulics
Category 1 and 2, Three-point hitch

4066M HEAVY DUTY

Factory-installed 440R Quick Park Loader Mounting System included
Turbocharged diesel engine
eHydrostatic Transmission
Standard mid and rear hydraulics
Category 1 and 2, Three-point hitch

4066M

Turbocharged diesel engine
PowrReverser or eHydrostatic Transmission options
Standard 4-wheel-drive
Category 1, 3-point hitch compatible with iMatch Quick-Hitch

4044R

Naturally aspirated diesel engine
PowrReverser or eHydrostatic Transmission Options
Cab or Open Station configurations
Premium features: Hitch Assist, Aux Hitch Control, HST controls

4052R

Turbocharged diesel engine
PowrReverser or eHydrostatic Transmission Options
Cab or Open Station configurations
Premium features: Hitch Assist, Aux Hitch Control, HST controls

4066R

Turbocharged diesel engine
PowrReverser or eHydrostatic Transmission Options
Cab or Open Station configurations
Premium features: Hitch Assist, Aux Hitch Control, HST controls

4075R

Cab only with 75 Engine HP
HD Front Axle for commercial grade work
Electro-hydraulic Hitch for precision depth control
LED Headlights and Work Lights standard, LED Beacon Light optional

John Deere 4 Series Compact Tractors

The John Deere 4 Series features standard 4WD and gives property owners, landscapers, and farmers outstanding power and versatility. Hydrostatic or PowrReverser™ transmission options offer smooth, easy operation for even the toughest jobs, from digging and hauling to heavy-duty property maintenance.

Tractor and Loader Packages

Choose from multiple John Deere 4 Series tractor and loader packages built for reliability, comfort and all-season performance, so you can take on heavy workloads and demanding projects with confidence. Ask our team about current pricing and John Deere Financial offers.

John Deere 4 Series tractor loader package

Which 4 Series Tractor Is Right for You?

Every 4 Series tractor has standard four-wheel drive and a diesel engine from about 42 to 75 HP. The letter after the number tells you the trim: M models cover the essentials, Heavy Duty models come ready for loader work, and R models add premium features and a cab option.

Models	Engine (gross)	Transmission	Good to know
4044M, 4052M, 4066M	42.5 to 65 HP	PowrReverser or eHydro	Category 1 hitch compatible with iMatch Quick-Hitch, cruise control optional
4052M Heavy Duty, 4066M Heavy Duty	Turbocharged diesel, up to 65 HP	eHydro	Factory-installed 440R Quick Park loader mounting system, standard mid and rear hydraulics, Category 1 and 2 hitch
4044R, 4052R, 4066R	42.5 to 65 HP	PowrReverser or eHydro	Cab or open station, Hitch Assist, Aux Hitch Control, cruise control standard
4075R	74.6 HP	eHydro	Cab only, heavy-duty front axle, electro-hydraulic hitch, 2,709 lb lift capacity at 24 in. behind the link arms

Every model page shows our current price, and you can request a quote for current offers and John Deere Financial options.

Built Around the Loader

A 4 Series tractor with a front loader can move gravel, mulch, bales and snow, then switch to a mower, tiller or blade on the back. Implement hydraulics flow 11.2 gpm on every model, and the 3-point hitch lifts 2,500 lb at 24 in. behind the link arms on most models.

See John Deere tractor loaders, loader attachments and landscape equipment to build out your tractor.

Man on a green John Deere tractor with front loader and rear implement tilling a brown field near white barns

We Keep Your 4 Series Working

From the first service to a hydraulic repair years later, our technicians know John Deere compact tractors inside and out. Book a turf off-season inspection in the slower months, and pick up filters, belts and loader parts at your Koenig store or order them anytime on Koenig Marketplace.

Schedule service online when it is time.

John Deere Koenig Equipment dealership interior with green tractors, Stihl power tools, a service desk, and two men

Compare Other Sizes or Shop Used

Need a smaller frame? Compare the 3 Series and the rest of our compact utility tractors. Need more power for hay and livestock? See the 5 Series utility tractors. You can also browse used John Deere compact tractors for sale at Koenig, updated as units come in.

John Deere 4 Series FAQs

What is the difference between the M and R models in the 4 Series?
Both share the same engine sizes and four-wheel drive. R models add a cab option and premium features such as Hitch Assist and Aux Hitch Control, with cruise control standard. M models keep cruise control optional, and the Heavy Duty M models come with a factory-installed loader mount and mid and rear hydraulics.

Which transmission should I choose, PowrReverser or eHydro?
eHydro uses Twin Touch foot pedals for quick forward and reverse, which is handy for loader work and mowing around obstacles. PowrReverser allows clutchless direction changes with a gear transmission. Stop in and our team can help you compare the two.

What is the most powerful 4 Series tractor?
The 4075R, with 74.6 gross HP, a heavy-duty front axle for commercial grade work and an electro-hydraulic hitch for precise depth control. It is offered with a cab only.

What warranty comes with a 4 Series tractor?
4 Series tractors carry 24 months on the tractor and 72 months or 2,000 hours on the powertrain, whichever comes first.

How much does a John Deere 4 Series cost?
Price depends on the model, transmission, cab and loader. Each model page shows our current price, and our team can send a quote with any current offers and financing options.