The Kubota B3030 specifications include production from 2007 – 2013, engine power rated at 29.4 hp (21.9 kW), a hydrostatic, 3-range transmission, and a listed weight of 1,852 to 2,282 lbs.
Kubota B3030 key specifications
Production years
2007 – 2013
Horsepower
29 hp
Engine power
29.4 hp (21.9 kW)
PTO power
22.7 hp (16.9 kW)
Displacement
91.4 cu in (1.5 L)
Transmission
hydrostatic, 3-range
Fuel capacity
8.2 gal (31.0 L)
Weight
1,852 to 2,282 lbs
Wheelbase
65.6 inches (166 cm)
Kubota B3030 Kubota model comparison
See how this tractor compares across up to six main specifications using the low, average and high values among Kubota models in this database.
Engine power29.4 hp
Low 9 hpAverage 44.1 hpHigh 200 hp
PTO power22.7 hp
Low 8 hpAverage 50.5 hpHigh 159 hp
Displacement1.5 L
Low 0.5 LAverage 2.4 LHigh 6.7 L
Fuel capacity8.2 gal
Low 2.1 galAverage 17.3 galHigh 99 gal
Maximum listed weight2,282 lbs
Low 528 lbsAverage 3,997.4 lbsHigh 19,510 lbs
Wheelbase65.6 in
Low 43.5 inAverage 69.9 inHigh 114 in
This model Kubota database average
Kubota B3030 power chart
Compare the available engine, PTO and drawbar power ratings.
Engine power29.4 hp
PTO power22.7 hp
Kubota B3030 dimensions chart
Compare the main listed tractor dimensions using centimetres.
Wheelbase166 cm
Width136 cm
Cab height212 cm
ROPS height231 cm
Ground clearance31 cm
Power and performance
Net engine power
26.4 hp (19.7 kW)
Engine specifications
Bore/Stroke
3.07 × 3.09 inches (78 × 78 mm)
Rated RPM
2,700
Air cleaner
dry element
Starter
electric
Starter volts
12
Rated Power (net)
26.4 hp (19.7 kW)
Transmission options
Gears
infinite forward and reverse (3-range)
Transmission type
hydrostatic
PTO and hitch
Rear hitch category
Category I
Hitch control
position control
Rear lift (at ends)
2,138 lbs (969 kg)
Rear PTO
independent
Rear PTO speed
540 rpm, 1.375-inch shaft
PTO engine speed
540 PTO rpm at 2,592 engine rpm or 2,500 PTO rpm at 2,600 engine rpm
Mid PTO
optional
Mid PTO speed
2,500 (Kubota 10-tooth #5)
Hydraulics
Hydraulic type
open center
Hydraulic pressure
2,205 psi (152.0 bar)
Pump flow
5.2 gpm (19.7 L/min)
Total flow
9.1 gpm (34.4 L/min)
Steering flow
3.9 gpm (14.8 L/min)
Mechanical specifications
Differential lock
mechanical rear
Electrical specifications
Electrical ground
negative
Charging system
alternator
Charging amps
40
Battery volts
12
Dimensions and weight
Width
53.7 inches (136 cm)
Ground clearance
12.4 inches (31 cm)
ROPS Length
114.2 inches (290 cm)
Cab Length
118.5 inches (300 cm)
ROPS height
91.3 inches (231 cm)
Cab height
83.7 inches (212 cm)
ROPS Weight
1,852 lbs (840 kg)
Cab Weight
2,282 lbs (1,035 kg)
Tires and tread
Front tread
36.8 inches (93 cm)
Rear tread
41.3 inches (104 cm)
Standard tires (ag)
Front: 7-12. Rear: 12.4-16
Lawn/turf front tire
24-8.50-12
Lawn/turf rear tire
13.6-16
Note: Comparison values are calculated from Kubota models in this specifications database. Specifications can vary by year, market, configuration, tires and optional equipment. For official specifications, check the official Kubota website or the tractor’s operator manual.
