Lawn tractors John Deere

John Deere X390 Engine

John Deere X390 — Canadian version with a green 48-inch mower deck and turf tires.
John Deere X390Canadian version with a green 48-inch mower deck and turf tires.AI-generated visual reconstruction; not an archival photograph.

Engine

Engine Detail
Engine Kawasaki FS651V
Fuel gasoline
Cylinders 2-cylinder
Cooling / layout air-cooled vertical-shaft V-Twin
Displacement726 cc
44.3 ci
Bore/Stroke3.07x2.99 inches
78 x 76 mm
Power (gross)22 hp
16.4 kW
Fuel systemcarburetor
Air cleanerdry with foam precleaner
Rated RPM3600
Starterelectric
Starter volts12
Sparkplug gap0.030 inches
0.762 mm
Engine Oil
Oil capacity2.2 qts
2.1 L
Oil change100 h

Values may vary by engine, transmission or configuration. View source page