Deutz-Fahr DX 3.90

Last Updated: June 2024

Overview

The Deutz-Fahr DX 3.90 is a utility tractor designed to tackle a variety of tasks. It features a powerful 75 horsepower 4-cylinder, air-cooled Deutz diesel engine with a displacement of 249.33 cubic inches. This robust engine drives a partially synchronized transmission, with 12 forward and 4 reverse gears. The DX 3.90 utilizes an open center hydraulic system and allows for flexible operation with both ROPS and Cab operator station types. The chassis is configured in a 4x2 2WD setup, and the steering system is power-assisted, making it easy to handle. The Deutz-Fahr DX 3.90 tractor operates as comfortable and reliable farm equipment designed for utility and flexibility on the field.
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Key Specifications

Category: Utility

Power Output: 75

Transmission: 12-speed partially synchronized

Drive Type: 2WD

Operating Weight: 6922 (2WD ROPS), 7826 (2WD Cab), 7429 (4WD ROPS), 8333 (4WD Cab)

Fuel Type: Diesel

Deutz-Fahr DX 3.90 vs. Similar Tractors

Power Output
Average
Greater than 68% of similar tractors.

Technical Specifications

Engine

Manufacturer
Deutz
Model
F4L 913
Cooling Type
Air-cooled
Cylinder Orientation
-
Valve Configuration
-
Fuel Type
Diesel
Induction Type
Naturally Aspirated
Cylinders
4
Displacement (ci)
249.33
Bore (in)
3.94
Stroke (in)
4.84
Rated RPM
2350
Power Output (hp)
75

Transmission

Type
12-speed partially synchronized
Forward Gears
12
Reverse Gears
4
Total Gears
-

Dimensions

Length (in)
157.9
Width (in)
82.3
Height (in)
101.3 (with cab), 97.3 (with ROPS)
Operating Weight (lb)
6922 (2WD ROPS), 7826 (2WD Cab), 7429 (4WD ROPS), 8333 (4WD Cab)

Power Take-Off (PTO)

PTO Type
-
PTO Speed 1 (rpm)
-
PTO Speed 2 (rpm)
-
PTO Speed 3 (rpm)
-

Miscellaneous

Chassis
4x2 2WD
Drive Type
2WD
Steering Type
Power
Coolant Capacity (qts)
-
Front Tire Diameter (in)
-
Front Tire Width (in)
10
Rear Tire Diameter (in)
-
Rear Tire Width (in)
18.4
Front/Rear Rim Diameter (in)
-
Tire Type
Agricultural
Manufacture - End Year
-
Hitch Type
Category II
Hitch Category
3
Hitch Position
Rear
Hitch Capacity (lb)
-
Operator Station Type
ROPS/Cab
Starter Type
-
Brake Type
-
Hydraulic System Type
Open Center