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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.

farm2006 - 2012Ended

Data source & freshness

Last updated
May 9, 2026

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

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Engine power30 hp
PTO power23 hp
Weight1852 - 2271 lbs
Displacement91.50 ci / 1.500 L
Transmissionhydrostatic

Overview

Manufacturer: Kubota

Model: B3030

Series: Not available

Type: farm

Subtype: Compact Utility tractor

Production status: Ended

Production years: 2006 - 2012

Built in: Not available

Model Specs

Weight range: 1852 - 2271 lbs

Fuel tank: Not available / Not available

DEF capacity: Not available / Not available

Engine

Power: 30 hp

Fuel type: diesel

Cylinders: 4

Displacement: 91.50 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): Not available

Height (cab): Not available

Wheelbase: 166 cm

Ground clearance: 37 cm

Front tire: Not available

Rear tire: Not available

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: 23 hp / 17.2 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: 1676 lbs / 760 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: 1

Mid valves: Not available

System: type: open center; 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: spur gear

Differential lock: mechanical rear

Steering: Power steering

Brakes: Wet disc brakes

Cab: Two-post fixed ROPS. Foldable ROPS optional. Cab optional.

Electrical

Ground: negative

Charging system: alternator

Charging amps: 14.5 A

Battery volts: 12 V

Production

Original price: $17,889 (2011 ROPS )

Attachments (8)

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Loading height: 64.4 in / 163 cm

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Bucket width: 54 in / 137 cm

Lift (full pin): 1091 lbs / 494 kg

Breakout (pin): 2313 lbs / 1049 kg

Dump angle: 1.6 °

Rollback angle: 2.3 °

Reach dumped: 24.6 in / 62 cm

Height (pin): 84.6 in / 214 cm

Clearance dumped: 67 in / 170 cm