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Tractor detail

Kubota B3030

Specs are assembled from available database fields and should be verified against the exact tractor before purchase.

farm2007 - 2013Ended

Data source & freshness

Last updated
May 9, 2026

Verify specs with the seller, dealer, or manufacturer before buying.

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Engine power29.4 hp
PTO power22.7 hp
Weight1852 - 2282 lbs
Displacement91.40 ci / 1.500 L
Transmissionhydrostatic

Overview

Manufacturer: Kubota

Model: B3030

Series: Not available

Type: farm

Subtype: Compact Utility tractor

Production status: Ended

Production years: 2007 - 2013

Built in: Not available

Model Specs

Weight range: 1852 - 2282 lbs

Fuel tank: 8.2 gal / 31 L

DEF capacity: Not available / Not available

Engine

Power: 29.4 hp

Fuel type: diesel

Cylinders: 4

Displacement: 91.40 ci / 1.500 L

Torque: Not available / Not available

Torque RPM: Not available

Dimensions & Weight

Operating weight: Not available

Length: Not available

Width: 136 cm

Height: Not available

Height (ROPS): 231 cm

Height (cab): 212 cm

Wheelbase: 166 cm

Ground clearance: 31 cm

Front tire: 7-12

Rear tire: 12.4-16

Transmission

Type: hydrostatic

Name: Transmission

Gears: infinite forward and reverse (3-range)

Forward gears: Not available

Reverse gears: Not available

Ranges: Not available

PTO

Claimed power: 22.7 hp / 16.9 kW

Rear PTO type: independent

Rear PTO clutch: Not available

Rear PTO shaft: 540 (1.375)

Rear PTO RPM: 540@2592 | 2500@2600

Front PTO type: Not available

Front PTO clutch: Not available

Front PTO shaft: Not available

Front PTO RPM: Not available

Hitch

Rear type: I

Rear lift: 2138 lbs / 969 kg

Front hitch: Not available

Front lift: Not available / Not available

Hydraulics

Pump flow: 5.2 gpm / 19.7 lpm

Total flow: 9.1 gpm / 34.4 lpm

Rear valves: Not available

Mid valves: Not available

System: pressure: 2205 psi | 152.0 bar; pump flow: 5.2 gpm | 19.7 lpm; total flow: 9.1 gpm | 34.4 lpm; steering flow: 3.9 gpm | 14.8 lpm

Mechanical

Drive: 4WD

Final drives: Not available

Differential lock: mechanical rear

Steering: Power steering

Brakes: Wet disc brakes

Cab: Two-post folding ROPS. Cab optional with air-conditioning.

Electrical

Ground: negative

Charging system: alternator

Charging amps: 40 A

Battery volts: 12 V