John Deere 3520

Last Updated: June 2024

Overview

The John Deere 3520 is a 4WD compact utility tractor from the 3000 Twenty series. Manufactured by John Deere in Augusta, Georgia, USA, it was in production from 2005 to 2013. Equipped with a Yanmar 3TNV84T three-cylinder turbocharged diesel engine, it delivers 37 horsepower and 75.3 ft-lb of torque. Available with a choice of transmissions—the 12-speed PowrReverser or an infinite, 3-range hydrostatic model—the 3520 is versatile for various tasks. Additional features include a two-post foldable ROPS or an optional cab, power steering, and wet disc brakes. It also offers a Category I three-point hitch with a lift capacity of 2,536 pounds and optional PTO capabilities.

Key Specifications

Category: Utility

Power Output: 37

Transmission: Option 1: Partially synchronized with power shuttle, Option 2: Hydrostatic

Drive Type: 4WD

Operating Weight: Option 1: 2900 (ROPS), Option 2: 3570 (Cab)

Fuel Type: Diesel

John Deere 3520 vs. Similar Tractors

Power Output

Average

Greater than 33% of similar tractors.

Hitch Capacity

Poor

Greater than 4% of similar tractors.

Operating Weight

Average

Greater than 66% of similar tractors.

Technical Specifications

Engine

Manufacturer: Yanmar
Model: Yanmar 3TNV84T
Cooling Type: Liquid-cooled
Cylinder Orientation: Inline
Valve Configuration: -
Fuel Type: Diesel
Induction Type: Turbocharged
Cylinders: 3
Displacement (ci): 91.3
Bore (in): 3.31
Stroke (in): 3.54
Rated RPM: 2600
Power Output (hp): 37

Transmission

Type: Option 1: Partially synchronized with power shuttle, Option 2: Hydrostatic
Forward Gears: 12 (PowrReverser), Infinite (3-Range) (Hydrostatic)
Reverse Gears: -
Total Gears: 12 (PowrReverser)

Dimensions

Length (in): 120.1
Width (in): 52.4
Height (in): 92.9 (ROPS), Unknown (Cab)
Operating Weight (lb): Option 1: 2900 (ROPS), Option 2: 3570 (Cab)

Power Take-Off (PTO)

PTO Type: Option 1: Optional Middle, Option 2: Independent Rear
PTO Speed 1 (rpm): 540 (Rear), 2,100 (Middle)
PTO Speed 2 (rpm): -
PTO Speed 3 (rpm): -

Miscellaneous

Chassis: 4x4 MFWD 4WD
Drive Type: 4WD
Steering Type: Power
Coolant Capacity (qts): Option 1: 5.6 (ROPS), Option 2: 7.4 (Cab)
Front Tire Diameter (in): -
Front Tire Width (in): -
Rear Tire Diameter (in): -
Rear Tire Width (in): -
Front/Rear Rim Diameter (in): -
Tire Type: Options: Agricultural, Lawn/Turf, Industrial
Manufacture - End Year: 2013
Hitch Type: Three-Point Hitch
Hitch Category: Cat. I
Hitch Position: Rear
Hitch Capacity (lb): 2,536 lbs (at ends)
Operator Station Type: Option 1: Two-post foldable ROPS, Option 2: Cab (optional)
Starter Type: Electric
Brake Type: Wet Disc
Hydraulic System Type: Open Center