John Deere 3520 Specs & Review

Technical Specifications of John Deere 3520 Farm Tractor


  • Manufacturer: John Deere
  • Series: 3000 Twenty Series
  • Type: Compact Utility tractor
  • Built in: Augusta, Georgia, USA


  • Engine Model: Yanmar 1.5L 3-cyl diesel
  • Engine Power: 37 hp (27.6 kW)


  • Type: 12-speed partially synchronized with power shuttle
  • Type: Hydrostatic


  • PTO (claimed): 30 hp (22.4 kW)


  • Drive: Four-wheel drive
  • Steering: Power
  • Brakes: Wet disc
  • ROPS: Two-post foldable ROPS. Cab optional.


  • ROPS Fuel: 13.5 gal (51.1 L)
  • Cab Fuel: 11.8 gal (44.7 L)
  • Hydraulic system: 6.8 gal (25.7 L)


  • Type: Open center
  • Capacity: 6.8 gal (25.7 L)
  • Valves: 5
  • Pump flow: 8.6 gpm (32.6 lpm)
  • Total flow: 13.9 gpm (52.6 lpm)

Hitch and PTO

  • Rear Type: I
  • Rear lift: 2530 lbs (1147 kg)
  • Rear PTO: Independent
  • Rear RPM: 540
  • Mid PTO: Optional
  • Mid RPM: 2100

Dimensions & Tires

  • Wheelbase: 68 inches (172 cm)
  • Weight: 2900 to 3570 pounds
  • Front tire: 7-14
  • Rear tire: 11.2-24

Frequently Asked Questions

What is the engine power of the John Deere 3520?

The engine power is 37 hp (27.6 kW).

What type of transmission does it have?

It has a 12-speed partially synchronized with power shuttle and also offers a hydrostatic option.

What is the fuel capacity?

The ROPS fuel capacity is 13.5 gallons, and the Cab fuel capacity is 11.8 gallons.

What is the hydraulic system capacity?

The hydraulic system has a capacity of 6.8 gallons.

Is a cab option available?

Yes, a cab is optional and comes with a two-post foldable ROPS.

A Versatile Workhorse: The John Deere 3520

Key Specifications

The John Deere 3520 comes with a 37 hp Yanmar 1.5L 3-cyl diesel engine and offers a 12-speed partially synchronized transmission with a power shuttle. The tractor also features a four-wheel-drive system and power steering.


The tractor performs exceptionally well in various conditions, thanks to its robust engine and versatile transmission options. The four-wheel-drive ensures excellent traction on uneven terrains.


Notable features include a two-post foldable ROPS with an optional cab, wet disc brakes for enhanced safety, and a comprehensive hydraulic system.


The tractor is built in Augusta, Georgia, USA, ensuring high-quality standards. The wet disc brakes and power steering add to its reliability.

Value for Money

When compared to similar models, the John Deere 3520 offers excellent value for money, given its robust features and performance capabilities.

Pros and Cons

  • Pros: High engine power, versatile transmission options, optional cab, reliable hydraulic system.
  • Cons: Might be on the pricier side for some budgets, weight could be an issue for certain applications.

Best Suited For

The tractor is best suited for medium to large-scale farming and can handle a variety of terrains thanks to its four-wheel-drive system.

Final Verdict

The John Deere 3520 is a reliable and versatile tractor that offers a range of features and high performance. Whether you are into farming or other heavy-duty tasks, this tractor won’t disappoint.