Kubota L4630 Technical specs


Make Kubota
Model L4630
Company country Japan
Production years From 2003  Until 2007
Tractor type Compact Utility tractor
Fuel diesel
Price -
Total build -
Service repair manual Kubota L4630 Manual
AG front tires 8.3-16
AG rear tires 14.9-24
Weight 3,440 lbs or 1560 kg
Length 121.3 inches [308 cm]
Width 66.5 inches [168 cm]
Height 91.1 inches [231 cm]
Wheelbase 74.6 inches [189 cm]
Ground clearance 14.8 inches [37 cm]
Turning radius 9.5 feet [2.9 m]
Engine size 134.1 ci or 2.2 L
Number of cylinders 4 cylinders
Horsepower 44.7 hp or 33.3 kW
Power RPM 2700 (rpm)
Engine torque -
Engine torque RPM -
Fuel type diesel
Fuel tank capacity 10.6 gal or 40.1 L
Bore stroke 3.425x3.638 inches or (87 x 92 mm)
Number of batteries 1
Battery voltage 12 V
Electric ground force -
Electric charging Amps 40 amps
Engine starter volts 12 V
Parts And Accessories Kubota L4630 Parts
Transmission system GST glide shift/creeper
Transmission type -
Transmission gears 24 forward and 16 reverse
Wheel drive 4x4 MFWD 4WD
Steering system hydrostatic power
Braking system wet disc
Cabin type Grand Cab optional
Hydraulic system open center
Number of valves 3 optional
Pump flow rate 9.8 gpm or 37.1 lpm
Steering flow rate 4.9 gpm or 18.5 lpm
Hydraulic max flow 14.7 gpm or 55.6 lpm
PTO claimed power 39.5 hp or 29.5 kW
PTO clutch system -
Rear PTO system independent
Rear PTO RPM 540 (rpm)
Front PTO system -
Mid PTO system optional
Mid PTO RPM 2000 (rpm)
PTO fuel consumption -
Hitch control system -
Rear hitch I
Rear hitch lift 2,760 lbs or 1251 kg



Detailed review of Kubota L4630

Kubota produced its L4630 farm tractor model From 2003  Until 2007 in Japan with a Grand Cab optional cabin.
Talking dimensions and weight, this model weighs 3,440 lbs or 1560 kg has 66.5 inches [168 cm] of width, 121.3 inches [308 cm] of length and 91.1 inches [231 cm] of height while maintaining a wheelbase of 74.6 inches [189 cm] and a ground clearance of 14.8 inches [37 cm].
This tractor can fit ag tires of 8.3-16 front and 8.3-16 back .
This Kubota L4630 is powerd by a diesel engine it has 134.1 ci or 2.2 L 4 cylinders ,it can produce 44.7 hp or 33.3 kW at 2700 (rpm), the fuel tank capacity is 10.6 gal or 40.1 L.
This machine has 4x4 MFWD 4WD wheel drive system,24 forward and 16 reverse GST glide shift/creeper transmission system.

- Kubota provided us with the latest version of its L4630 service repair manual
- Find All mechanical and electrical parts and accessories of Kubota L4630 farm-tractor here