The Kubota B3150 specifications include production from 2014 – 2024, engine power rated at 30.6 hp (22.8 kW), a hydrostatic, 3-range transmission, and a listed weight of 1,863 to 2,348 lbs.
Kubota B3150 key specifications
Production years
2014 – 2024
Horsepower
30 hp
Engine power
30.6 hp (22.8 kW)
PTO power
23.3 hp (17.4 kW)
Displacement
91.4 cu in (1.5 L)
Transmission
hydrostatic, 3-range
Fuel capacity
7.1 gal (26.9 L)
Weight
1,863 to 2,348 lbs
Wheelbase
65.6 inches (166 cm)
Kubota B3150 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 power30.6 hp
Low 9 hpAverage 44.1 hpHigh 200 hp
PTO power23.3 hp
Low 8 hpAverage 50.5 hpHigh 159 hp
Displacement1.5 L
Low 0.5 LAverage 2.4 LHigh 6.7 L
Fuel capacity7.1 gal
Low 2.1 galAverage 17.3 galHigh 99 gal
Maximum listed weight2,348 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 B3150 power chart
Compare the available engine, PTO and drawbar power ratings.
Engine power30.6 hp
PTO power23.3 hp
Kubota B3150 dimensions chart
Compare the main listed tractor dimensions using centimetres.
Wheelbase166 cm
Width136 cm
Cab height214 cm
ROPS height232 cm
Ground clearance31 cm
Power and performance
Net engine power
28 hp (20.9 kW)
Engine specifications
Bore/Stroke
3.07 × 3.09 inches (78 × 78 mm)
Rated RPM
2,500
Air cleaner
dry element
Starter
electric
Starter volts
12
Rated Power (net)
28 hp (20.9 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
Mid PTO
optional
Mid PTO speed
2,500 (Kubota 10-tooth #5)
Hydraulics
Hydraulic pressure
2,347 psi (161.8 bar)
Total flow
8.7 gpm (32.9 L/min)
Mechanical specifications
Differential lock
mechanical rear
Electrical specifications
Electrical ground
negative
Charging system
alternator
Battery volts
12
Dimensions and weight
Width
53.7 inches (136 cm)
Ground clearance
12.5 inches (31 cm)
ROPS Length
115.6 inches (293 cm)
Cab Length
118.4 inches (300 cm)
ROPS height
91.6 inches (232 cm)
Cab height
84.3 inches (214 cm)
ROPS Weight
1,863 lbs (845 kg)
Hydro Weight
2,348 lbs (1,065 kg)
Tires and tread
Front tread
36.9 inches (93 cm)
Rear tread
41.3 inches (104 cm)
Standard tires (ag)
Front: 180/85D12. Rear: 12.4-16
Lawn/turf front tire
24-8.50-12
Lawn/turf rear tire
13.6-16
Attachments
Cut height
1.5 to 4 inches (3 to 10 cm)
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.
