John Deere X390
The John Deere X390 is a tractor produced by John Deere Lawn Tractors. It is equipped with a 726 cc 44.3 ci engine. The rated power output is 22 hp 16.4 kW. Transmission: Tuff Torq K58. Operating weight: 535 lbs 242 kg.
Engine Power
22 hp
16.4 kW
Fuel & Capacities
3.3 gal
12.5 L
Transmission
Tuff Torq K58
Operating Weight
535 lbs
242 kg
John Deere Lawn Tractors John Deere X390 Serial Number & Year Decoder
Find the exact manufacture year of your tractor by checking your chassis serial number below.
Where to Find the Serial NumberThe serial number plate is commonly located on the front frame, tractor transmission housing (right side), or instrument panel badge.
Overview
 | 2016 - 2025
Model year 2016-20202021-2025
Select X300 SeriesLawn tractor |
|---|---|
2016 - 2025 | |
Model year 2016-20202021-2025 | |
Select X300 Series | |
Lawn tractor | |
Production | |
|---|---|
Manufacturer | John Deere |
Lawn tractor | |
Original price | $5,399 (2016 48-inch ) |
$5,699 (2016 54-inch ) | |
Variants | |
|---|---|
X390 | 2-wheel steering |
X394 | 4-wheel steering |
John Deere X390 Engine | |
|---|---|
22HP Kawasaki 726cc 2-cyl gasoline | |
Fuel tank | 3.3 gal
12.5 L |
Engine details ...  | |
John Deere X390 Transmission | |
|---|---|
hydrostatic | |
Transmission details ...  |
Mechanical | |
|---|---|
Two-wheel drive | |
Power steering | |
Wet disc brakes | |
Open operator station with 15-inch seat. |
Power Take-off (PTO) | |
|---|---|
Mid PTO | independent |
Clutch | electric |
Dimensions & Tires | |
|---|---|
Wheelbase | 49.4 inches
125 cm |
Weight | 535 lbs
242 kg |
Front tire | 15x6.50-8 |
Rear tire | 22x11-10 |
Full dimensions and tires ...  | |
Electrical | |
|---|---|
Ground | negative |
Charging system | flywheel alternator |
Charging amps | 15 |
Battery CCA | 340 |
Battery volts | 12 |
References | |
|---|---|
 | |
Riding Lawn Tractors published in 2017, by John Deere | |
Riding Lawn Tractors published in 2019, by John Deere | |
Riding Lawn Tractors published in 2016, by John Deere | |
Operator's Manual X300 Tractors (OMM174375) published in 2016 | |
Operator's Manual X300 Tractors (OMUC22094) published in 2019 |
Engine
Engine Detail — 726 cc / 44.3 ci Gasoline
Manufacturer | Kawasaki FS651V |
Fuel Type | Gasoline |
Configuration | 2-cylinder, air-cooled vertical-shaft V-Twin |
Displacement | 726 cc
44.3 ci |
Bore/Stroke | 3.07x2.99 inches
78 x 76 mm |
Power (gross) | 22 hp
16.4 kW |
Fuel system | carburetor |
Air cleaner | dry with foam precleaner |
Rated RPM | 3600 |
Starter | electric |
Starter volts | 12 |
Sparkplug gap | 0.030 inches
0.762 mm |
Oil capacity | 2.2 qts
2.1 L |
Oil change | 100 h |
Transmission
Transmission — Tuff Torq K58
Transmission | Tuff Torq K58 |
Type | belt-driven hydrostatic |
Gears | infinite forward and reverse |
Oil capacity | 3.0 qts
2.8 L |
Oil type | JD Low-Vis Hy-Gard |
Oil change | 200 h |
 | |
JD Low-Vis Hy-Gard |
|---|
Dimensions
John Deere X390 Tires | |
|---|---|
Lawn/turf front | 15x6.50-8 |
Lawn/turf rear | 22x11-10 |
Dimensions | |
|---|---|
Wheelbase | 49.4 inches
125 cm |
Length | 72 inches
182 cm |
Width | 38.5 inches
97 cm |
Height | 47 inches
119 cm |
Weight | 535 lbs
242 kg |
Front axle | Cast-iron |
Attachments
Attachment overview | |
|---|---|
48" mid-mount mower deck | |
54" mid-mount mower deck | |
Snowblower | |
Blade |
Photos
John Deere X390
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