Kubota B6100

Name: Kubota B6100
Brand: Kubota

Power

14 hp

Production

1978-1984

Transmission

Unsynchronized gear

Weight

970 lbs [439 kg]

Drive

2WD/4WD

Under 25 HP 1970s 1980s

From the same series:

B5100

B7100

Introduction

Kubota B6100 Sub-Compact Utility Tractor

The Kubota B6100 is a sub-compact utility tractor manufactured in Japan between 1978 and 1984. As part of the early Kubota B-series, this machine was designed for versatility in small-scale agricultural, landscaping, and property maintenance tasks.

Engine and Performance

The tractor is powered by a 0.7-liter, liquid-cooled engine producing 14 hp (10.4 kW). It operates at a rated speed of 2800 RPM. The engine features a 12-volt electrical system with a 1.1 hp starter motor. Maintenance intervals include oil changes every 75 hours, with an oil capacity of 4.1 quarts and a coolant capacity of 4.9 quarts.

Transmission and Drivetrain

The B6100 utilizes an unsynchronized gear transmission providing 6 forward and 2 reverse speeds. It is available in both two-wheel drive and four-wheel drive configurations. The drivetrain includes a mechanical rear differential lock to improve traction in challenging soil conditions and mechanical wet disc brakes for reliable stopping performance.

Hydraulics and PTO

The hydraulic system is an open-center type with a pump flow capacity of 2.96 gpm (11.2 lpm). For implement operation, the tractor is equipped with a rear PTO offering three speeds: 540, 750, and 1000 RPM. Additionally, a front PTO rated at 2800 RPM is available for front-mounted attachments. The rear Category I hitch provides a lift capacity of 400 lbs.

Dimensions and Operator Station

Designed for compact environments, the B6100 has a wheelbase of approximately 49 inches. The 4WD model weighs 1036 lbs, while the 2WD model weighs 970 lbs. The operator station is an open-style design, with a two-post fixed ROPS (Roll-Over Protective Structure) available as an option. Various tire configurations are supported, including standard agricultural and lawn/turf tread patterns.

Conclusion

"The Kubota B6100 is a durable and maneuverable sub-compact tractor suited for light-duty tasks, hobby farming, and estate maintenance. Its combination of multiple PTO speeds and selectable drive options provides the flexibility required for a wide array of small-scale implements."

Introduction

Production Information of Kubota, B6100

The production information of the tractor (B6100) includes details about its manufacturing.

Sub-Compact Utility tractor

Built in Japan


Manufacturer	Kubota

Dimension and Tires Information of Kubota, B6100

This section sums up the dimension and tires information of the tractor.


2WD Wheelbase	48.9 inches [124 cm]
2WD Width	36.6 inches [92 cm]
2WD Weight	970 lbs [439 kg]
Length	76.6 inches [194 cm]
4WD Clearance (front axle)	9.5 inches [24 cm]
4WD Wheelbase	49.1 inches [124 cm]
4WD Width	38.4 inches [97 cm]
2WD Height (steering wheel)	44.9 inches [114 cm]
4WD Height (steering wheel)	44.6 inches [113 cm]
Ground clearance	9.8 inches (transmission case) [24 cm]
4WD Weight	1036 lbs [469 kg]
Rear tread	26/28/30 inches [66/71/76 cm]
4WD Front tread	30.9 inches [78 cm]
2WD Front tread	27.4 inches [69 cm]


2WD Standard tires (ag)	Front: 6.90-9. Rear: 8.3-16
2WD Lawn/turf rear	29x12.00-15
4WD Lawn/turf front	20.5x8.00-10
4WD Standard tires (ag)	Front: 6-12. Rear: 7.2-16
4WD Lawn/turf rear	27x8.50-10
2WD Lawn/turf front	20x8.00-10

Engine Specifications of Kubota, B6100

Get the specifications for the engine and if different options are available.

Liquid-cooled


Coolant capacity	4.9 qts [4.6 L]
Displacement	41.2 ci [0.7 L]
Oil capacity	4.1 qts [3.9 L]
Rated RPM	2800
Bore/Stroke	2.52x2.756 inches [64 x 70 mm]
Oil change	75 h
Starter power	1.1 hp [0.8 kW]
Starter volts	12
Power	14 hp [10.4 kW]

Transmission Information of Kubota, B6100Y

Discover all variants of transmission available for this tractor model.

Transmission variants 1


Type	Unsynchronized gear
Gears	6 forward and 2 reverse
Oil capacity	12.2 qts [11.5 L]

Mechanical Specs of Kubota, B6100Y

This section summarizes all mechanical information such as the brake system and other specifications.

Two- or four-wheel drive

Open operator station. Two-post fixed ROPS available.

Mechanical wet disc brakes

Manual steering


Differential lock	Mechanical rear

Power Information of Kubota, B6100Y

Discover the power specifications and options available for this tractor model but also PTO (Power Take-off) information.


Rear PTO	Transmission
Rear PTO Type	540/750/1000
Front PTO Type	2800

Hydraulics Specifications of Kubota, B6100

Hydraulic system type, pressure, pump flow and valves.


Type	Open center
Pump flow	2.96 gpm [11.2 lpm]

Three-Point Hitch of Kubota, B6100

Hitch category and rear/front lift capacity.


Rear Type	I
Rear lift	400 lbs [181 kg]

Electrical System of Kubota, B6100

Battery voltage, charging system and ground.


Ground	Negative
Battery volts	12

Frequently asked questions

How much horsepower does the Kubota B6100 have?

The Kubota B6100 delivers 14 HP.

What years was the Kubota B6100 produced?

The Kubota B6100 was produced in 1978-1984.

What transmission does the Kubota B6100 use?

The Kubota B6100 uses a Unsynchronized gear transmission.

How much does the Kubota B6100 weigh?

The Kubota B6100 weighs 970 lbs [439 kg].

Is the Kubota B6100 4WD?

The Kubota B6100 is available in 2WD/4WD.

More Kubota models

B1-1414 HP · 1985 - 1988 B4014 HP · 1988 - 1992 B116114 HP · 2018 -B150214 HP · 1981 - 1985 B600114 HP · 1976 - 1984 B6100HST14 HP · 1977 - 1997 GB1514 HP · 1997 - 2001 GB15014 HP · 2002 - 2003

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