Kubota LX4020 vs Kubota L3902 | Side-by-side comparison | ITC Resource Center
Compare Tractors
See horsepower, lift capacity, hydraulic flow, and the numbers that matter to your work. Up to 4 machines, side by side, in graphs built to show which tractor is better at what.
Every published spec, side by side, including the details the graphs above don't chart.
Spec
KubotaLX4020
KubotaL3902
PTO Power
32.6 hp
32.1 hp
Alternator
Not Published
Not Published
Air Cleaner
6 inch paper filter (with dual element)
Not Published
Engine Type
Direct injection, vertical, water-cooled, 4-cycle, diesel, turbocharged
Direct injection, vertical, water-cooled 4-cycle, diesel
Fuel System
Not Published
Direct injection
Displacement
91.4 in³
111.4 in³
No. of Cylinders
4
3
Rated Engine Speed
2700 rpm
2700 rpm
Cooling System Type
Pressurized radiator
Water-cooled
Engine Manufacturer
Kubota
Kubota
Engine Power (Gross)
39.8 hp
37.5 hp
Engine Emissions Constraints
Not Published
Not Published
Weight with ROPS and Loader
Not Published
Not Published
Weight with Cab and Loader
Not Applicable
Not Applicable
Warranty Length & Coverage
Non-Commercial Home & Residential Use - Basic Standard Limited: 24 months or 1500 hours; Limited Powertrain: 72 months or 2000 hours. Commercial Use - Basic Standard Limited: 24 months or 1500 hours; Limited Powertrain: 36 months or 2000 hours.
Non-Commercial Home & Residential Use - Basic Standard Limited: 24 months or 1500 hours; Limited Powertrain: 72 months or 2000 hours. Commercial Use - Basic Standard Limited: 24 months or 1500 hours; Limited Powertrain: 36 months or 2000 hours.
Pump Type
Dual pump
Not Published
Steering Flow
Not Published
3.8 gpm
Implement Flow
Not Published
6.3 gpm
Total Hydraulic Flow
9.5 gpm
10.1 gpm
Hydraulic System Type
Open center
Not Published
Rear Remote Hydraulic Flow
Not Published
Not Published
Overall Hydraulic Pump Flow
9.5 gpm
10.1 gpm
No. of Optional Remote Valves
Not Published
Not Published
No. of Standard Remote Valves
Not Published
Not Published
PTO Rear
540 rpm
540 rpm
PTO Type
Independent
DT (4WD): Live-continuous running; HST (4WD): Live independent PTO with hydraulic clutch
Lift Control Type
Position control valve
Position control
Hitch Lift Capacity
2535 lb
1998 lb
Mid-PTO Availability
2460 rpm
Not Published
Category, 3-Point Hitch
Category I
SAE Category I
Hitch Lift Capacity (at 24”)
1962 lb
1435 lb
R3 Turf - Rear
Option 1: 13.6-16; Option 2: 16.6-16
13.6-16
R3 Turf - Front
24X8.50-14
25X8.50-14
Tire Size & Options
R1 Agricultural, R3 Turf
R1 Agricultural; R3 Turf; R4 Industrial
R4 Industrial - Rear
Not Applicable
15-19.5
R4 Industrial - Front
Not Applicable
27X8.50-15
R1 Agricultural - Rear
320/85D16
11.2-24
R1 Agricultural - Front
180/85D12
7.2-16
Coolant Capacity
Not Published
Not Published
Crankcase Capacity
5.0 qt
Not Published
Fuel Tank Capacity
8.5 gal
13.5 gal
Front Axle Fluid Capacity
Not Published
Not Published
Transmission / Hydraulic System Capacity
5.5 gal
Not Published
Loader Lift Height
87.6 in
94.3 in
Loader Breakout Force
Not Published
Not Published
Quick Attach Loader System
Front Loader (LA545 - 2 Lever Quick Coupler (STD); Swift-tach (OPT))
Front Loader (LA526 - 2 Lever Quick Coupler (OPT))
Loader Lift Capacity (Full Height)
1100 lb
1144.4 lb
Clutch
N/A
DT (4WD): Dry type dual stage; HST (4WD): Not Applicable
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