Kubota B21 Price, Specs, Review, Attachments 2023

Kubota B21 Price, Reviews, Specs, Engine Oil Capacity, Weight, Serial Numbers, Attachments, History, Features & Pictures

The Kubota B21 Backhoe loader tractor is equipped with a Kubota E-TVCS diesel 3-cylinder liquid-cooled engine, which delivers 21 hp (15.7 kW) power at a rated rpm of 2600.

Kubota B21 Backhoe loader tractor featured a Kubota 1.0L 3-cyl diesel engine, 4×4 MFWD 4WD, hydrostatic power steering, wet disc brakes, 3988 lbs weight, and 3.2 Qts 3.0 L oil capacity.

The Kubota Backhoe loader tractor attachments include a front-end loader and backhoe.

Now, let’s find out the Kubota B21 Backhoe loader tractor Price, Parts Specs, Reviews, Serial numbers, and images.

Kubota B21 Price

Kubota B21 Original Price: $15,251 USD

Here are some examples of Kubota B21 prices from online listings:

2004 Kubota B21 with 3,000 hours: $14,450
2006 Kubota B21 with 4,000 hours: $13,000
2007 Kubota B21 with 5,000 hours: $7,500
2008 Kubota B21 with 6,000 hours: $10,000
2010 Kubota B21 with 7,000 hours: $15,000

Kubota B21 Specs

Here are the specifications of the Kubota B21 tractor:

Kubota B21 Engine

Engine	Kubota E-TVCS diesel 3-cylinder liquid-cooled
Displacement	61 ci 1.0 L
Bore/Stroke	3.00×2.90 inches 76 x 74 mm
Power (gross)	21 hp 15.7 kW
Rated RPM	2600
Starter volts	12
Oil Capacity	3.2 qts 3.0 L
Coolant capacity	3.6 qts 3.4 L

Capacity

Fuel	6.3 gal 23.8 L
Hydraulic system	7.3 gal 27.6 L

Hitch

Rear Type	I
Control	position control
Rear lift (at 24″/610mm)	1017 lbs 461 kg

Power

Engine (gross)	21 hp 15.7 kW
Engine (net)	19 hp 14.2 kW
PTO (claimed)	13.5 hp 10.1 kW

Mechanical

Chassis	4×4 MFWD 4WD
Differential lock	mechanical rear
Steering	hydrostatic power
Brakes	wet disc
Cab	Four-post ROPS/FOPS.

Kubota B21 Transmission

Type	hydrostatic
Gears	infinite forward and reverse (3-range)
Oil Capacity	29.2 qts 27.6 L

Hydraulics

Type	open center
Capacity	7.3 gal 27.6 L
Pump flow	7.1 gpm 26.9 lpm
Total flow	8.5 GPM 32.2 lpm
Steering flow	1.3 GPM 4.9 lpm

PTO

Rear PTO	live
Rear RPM	540

Kubota B21 Dimensions

Wheelbase	60.4 inches 153 cm
Weight	3988 lbs* 1808 kg
Front tread	37.8 inches 96 cm
Rear tread	41.3 inches 104 cm

Kubota B21 Tires

Industrial front	23×8.50-14
Industrial rear	12.4-16

Electrical

Ground	negative
Battery volts	12

Kubota B21 Attachments

Kubota BT751 Backhoe
Height (to pin)	88.8 inches 225 cm
Dump angle	45°
Rollback angle	40°
Breakout force (at pin)	1543 lbs 699 kg
Lift to full height (at pin)	926 lbs 420 kg
Bucket width	56 inches 142 cm
Raise time to the height	3 s

Kubota BT751 Backhoe
Backhoe type	Kubota Backhoe
Bucket width	16 inches 40 cm
2-Foot flat digging depth	91.7 inches 232 cm
Reach from pivot	121.3 inches 308 cm
Swing Arc	180
Bucket force	3110 lbs 1410 kg
Dipperstick force	1748 lbs 792 kg

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Kubota B21 Problems

The Kubota B21 is a reliable tractor, but it is not immune to problems. Some of the most common problems reported with the B21 include:

Hydrostatic transmission problems: The hydrostatic transmission on the B21 is a complex system, and it can be susceptible to problems: Common problems include leaks, low fluid levels, and faulty components.
Engine problems: The B21 is powered by a 3-cylinder diesel engine. Common engine problems include overheating, low oil pressure, and faulty sensors.
Electrical problems: The B21 has a number of electrical components, and these can be susceptible to problems. Common electrical problems include blown fuses, faulty wiring, and bad batteries.
Hydraulic system problems: The B21 has a hydraulic system that is used to power the 3-point hitch and the PTO. Common hydraulic system problems include leaks, low fluid levels, and faulty components.
Transmission problems: The B21 has a manual transmission. Common transmission problems include gear grinding, slipping, and faulty components.

Kubota B21 Review Video

Final Words

That was all about the Kubota B21 Tractor Price, Specs, Review, and Key Features, but if you have any queries regarding this post, then please comment below in the comment box, We will solve your problem as soon as possible, thanks for visiting our site and stay tuned to our site for more new stuff like this.

FAQ

What is the Kubota B21?

The Kubota B21 is a small tractor that can be used for cutting, tilling, and plowing, among other things. It has an engine with 21 horsepower and a fuel tank that holds 13.2 gallons.

The B21 is 48 inches wide, 84 inches long, and 82 inches tall, and it weighs 2,200 pounds. It has a guarantee for three years.

What is the horsepower of the Kubota B21?

The Kubota B21 has a 21-horsepower engine. This means that it can generate enough power to perform a variety of tasks, such as mowing, tilling, and plowing.

What is the fuel capacity of the Kubota B21?

The Kubota B21 has a 13.2-gallon fuel tank. This means that it can run for a long time on a single tank of gas.

What is the width of the Kubota B21?

The Kubota B21 is 48 inches wide. This makes it a good size for maneuvering in tight spaces.

What is the length of the Kubota B21?

The Kubota B21 is 84 inches long. This gives it a good wheelbase for stability.

What is the height of the Kubota B21?

The Kubota B21 is 82 inches high. This makes it a good size for operators of all heights.

RANJITSINH MANTRI

My name is Ranjitsinh Mantri founder of this blog and I am a full-time blogger writing is my passion. Just before 4 years ago We started this website in 2019 with my team to share our knowledge about tractor models and its prices guide on the internet.