The Kubota tractor B2150 is an impressive piece of machinery packed with features designed to make your life easier while working in agriculture or construction settings.
From its powerful engine and convenient 4WD system to its power steering capabilities and HST transmission system, this model has become so popular over recent years!
But like all machines, it can experience common issues from time to time.
In this blog post, we’ll take a look at the features of the Kubota B2150, including an overview of its performance, price, specs, and attachments.
We’ll also delve into some common issues you might experience while using this model and how to prevent them.
Kubota B2150 Review
Table of Contents
The Kubota B2150 is a reliable, high-performance tractor with many features, making it the perfect choice for farmers.
With its hydrostatic transmission and 4wd capability, it’s no surprise that this machine has become an industry leader. Let’s explore its features in more detail.
1. Powerful Engine
The Kubota b 2150 is powered by a 4 cylinders liquid-cooled diesel engine.
This engine offers up to 24 horsepower, making it suitable for heavy-duty tasks such as plowing, grading, and mowing. It is also fuel efficient allowing you to save money on fuel costs.
2. Hydrostatic Transmission
This tractor has a hydrostatic transmission, allowing you to move forward and backward easily.
This transmission also makes it easier to maneuver in tight spaces or around obstacles.
It also offers superior performance in difficult terrain and better fuel efficiency than standard manual transmissions.
3. 4WD Capability
Another advantage of the Kubota b2150 is its 4wd capability.
This means the machine can move easily over rough terrain while providing superior traction and stability.
In addition, it has an advanced differential lock system that ensures even more power when needed.
4. Loader Performance
The Kubota b2150 comes equipped with a loader bucket that can be used for various tasks such as loading, unloading, and carrying materials or debris.
Its maximum lift capacity is 838 lbs., allowing for efficient material handling in various applications.
5. Backhoe Performance
In addition to its loader capabilities, the Kubota B2150 also features an impressive backhoe performance with an operating weight of 2,700 lbs.
Its standard digging depth is 80.9,” and its maximum digging depth is 96“. This makes it ideal for digging trenches and foundations quickly and efficiently.
6. Dual Swing Arm Design
The Kubota B2150 has a unique dual swing arm design that enhances maneuverability and stability when operating on uneven terrain or slopes.
This feature helps reduce fatigue during long work hours while delivering superior performance every time.
7. Ergonomic Design
The Kubota B2150 has an ergonomic design that gives operators excellent visibility when operating the tractor.
This design also reduces fatigue by providing support for your back and arms while operating the machine.
8. Three Point Hitch System
The Kubota B2150 comes equipped with a three-point hitch system that allows you to attach implements easily and securely without worrying about them slipping off or coming loose while in use.
9. Durability
The Kubota B2150 is built to last, so you don’t have to worry about replacing parts or repairing damages often.
With its heavy-duty steel frame construction and durable components, this tractor can handle tough jobs without breaking down prematurely.
Kubota B2150 Problems
The Kubota B2150 is one of the most popular models in the Kubota line of tractors. It is reliable and strong, but it is not immune to problems.
In this paragraph, we’ll discuss nine common issues with the Kubota B2150 and provide steps for troubleshooting them.
1. Oil Leaks
One common complaint about the Kubota b2150 is oil leaks from the engine or other tractor parts.
If you notice a leak, check all seals and hoses for cracks or signs of wear and tear. If necessary, replace any faulty or broken seals or hoses. You may also need to add more oil if it has been lost due to a leak.
2. Hydraulic System Issues
Another issue that can occur with the Kubota b2150 is a malfunctioning hydraulic system. This can be caused by an air leak in one of the hoses, a faulty valve, or another problem.
To fix this issue, check all your hoses for leaks and inspect any valves that may malfunction. If necessary, replace any worn-out parts before attempting to use your tractor again.
3. Difficult Starting
If your Kubota B2150 takes several attempts to start up, there may be an issue with the fuel delivery system or spark plugs.
Check for clogged fuel lines or filters and make sure that all spark plugs are in good condition before attempting to start your tractor again.
If necessary, clean out clogged fuel lines or replace faulty spark plugs before starting your tractor again.
4. Engine Overheating
Keeping an eye on your engine temperature when using your Kubota B2150 as overheating can cause severe damage if left unchecked.
To prevent overheating, ensure you use high-quality coolant in your tractor and that all cooling components are functioning properly (e.g., fan belts).
Additionally, ensure adequate airflow around your engine when operating the tractor in hot weather conditions so as not to overwork it too much at once!
5. Clutch Problems
The clutch on the Kubota B2150 can sometimes cause trouble due to worn-out parts or improper use of gears when shifting between forward and reverse movements while driving it uphill/downhill slopes/terrain surfaces etc.
To resolve this issue, check if all parts related to the clutch system, such as bands, linkages, levers, etc., are working correctly & adequately lubricated.
Then try adjusting the clutch pedal free play according to the manufacturer’s instruction manual & test drive under controlled circumstances & confirm the satisfactory operation.
Finally, try setting up clutch adjustment screws according to the manufacturer’s guidelines & using suitable torque wrench settings, after which no further adjustments would normally be required unless defective parts were replaced during the repair process!
6. Electrical System Problems
Faulty electrical wiring within vehicles can cause issues such as failure of lights & other components associated with electrical systems like alternators/starters etc.
So if experiencing such problems first inspect the vehicle’s harnesses & connectors along with battery terminals & cables, then verify whether they are securely connected without corrosion buildup.
Otherwise, replace corroded portions, after which continue checking continuity across wires until locating source(s)of fault, either due to short or open circuits, followed by testing affected components like headlights/tail lights, etc., for proper functionality before finalizing the repair job!
7. Lack Of Power Output From Engine
Lack of power output from the engine could be caused by carburetor misadjustment due to dirt particles inside the carburetor itself.
So firstly, disassemble the carburetor, clean its components, and afterward reassemble the unit after making appropriate adjustments.
Then, check the settings on the fuel pump pressure regulator and replace any faulty spark plugs.
Finally, adjust the throttle cable according to the manufacturer’s instructions manual before retesting the engine power output under controlled conditions!
8. Clogged Air Filter
A clogged air filter can result in reduced performance because less oxygen is available for combustion within engines.
So it would be best if you inspect the air filter element regularly & replace the same whenever necessary, verifying the correct installation.
Then verify functioning correctly before continuing normal operations!
9. Engine Noise
Engine noise could indicate the presence of internal mechanical faults causing abnormal sound production while running engines.
So first inspect all belts/pulleys & replace them if worn out, then check for loose connection of engine mountings, followed by testing the flywheel key for proper installation & functioning.
Finally, make sure to check valve clearances before carrying out final tests on running engines!
No matter what issue you’re experiencing with your Kubota B2150, troubleshooting each problem will help you find a solution quickly and get back up and running in no time!
Don’t forget to consult your owner’s manual for specific instructions and safety precautions when working on any part of your Kubota tractor—safety always comes first!
With these tips in mind and some patience, you should have no trouble resolving any issues you encounter while operating your Kubota B2150 tractor soon enough!
Kubota B2150 Maintenance
The Kubota B2150 is a popular tractor option for farmers and landscapers alike.
The Kubota B2150 should be serviced regularly to ensure its longevity and performance.
Here are the best practices to help you take care of your tractor and keep it running in peak condition.
1. Get It Serviced Regularly
The most crucial maintenance practice you can follow is to get your Kubota regularly serviced by qualified personnel.
This should be done at least once a year or every 500 hours of usage—whichever comes first.
During servicing, all moving parts should be lubricated, filters should be changed, and belts should be tightened or replaced as needed.
2. Check the Tire Pressure
Tire pressure plays a vital role in the performance of any vehicle, including tractors like the Kubota B2150.
Check the tire pressure before each use to ensure it is within the recommended range for optimal performance. Add air or let some out to achieve ideal tire pressure levels if necessary.
3. Inspect the Cab Regularly
If your Kubota B2150 has a cab, inspect it on a regular basis for damage or wear and tear that could lead to leaks during operation.
Make sure any cracks or holes in the cab are appropriately sealed with silicone sealant, and check that all windows are secure and unbroken before use.
4. Maintain Fuel Quality
High-quality fuel is key to keeping your tractor running smoothly over time.
Always store fuel in an approved container away from extreme temperatures and make sure your diesel fuel doesn’t contain too much water content; this can cause engine damage over time if not dealt with quickly.
Replace fuel filters regularly as well to maintain good fuel quality levels.
5. Clean Up After Use
Always clean off dirt, mud, or debris after using your Kubota B2150 —this will help extend its life by preventing rust and corrosion from building up on the machine’s body over time.
Cleaning up also helps keep dust out of small components like gears and pulleys, which can create wear and tear over time if not removed frequently enough.
Follow these practices for maintaining your Kubota B2150 tractor daily, and you’ll surely enjoy years of reliable performance from this powerful machine!
With regular servicing checks, careful inspection of all components, high-quality fuel storage, and cleaning up after each use – you can trust that your tractor will continue to serve you faithfully for years to come!
Kubota B2150 Price
The Kubota B2150 is an excellent mid-sized tractor offering great value.
Its powerful engine and ease of use make it ideal for farmers who need to tackle small to medium-sized jobs quickly and efficiently.
The original list price for the Kubota B2150, released in 1988, was around $7,800. Over time, however, prices have gone down significantly due to inflation and increased competition in the marketplace.
Currently, you can find used models of this tractor on sale for anywhere from $5,000 – $7,000. It should be noted that pricing will vary depending on the location and condition of the unit.
So if you are looking for a reliable and affordable piece of equipment that won’t break your budget, this certainly deserves consideration!
Kubota B2150 Specs
Let’s take a deep look at the specs of the Kubota B2150:
Production
| Manufacturer | Kubota |
| Type | Compact Utility tractor |
Engine specs
| Kubota | diesel 4-cylinders liquid-cooled |
| Displacement | 75.4 ci
1.2 L |
| Bore/Stroke | 2.95×2.76 inches
75 x 70 mm |
| Power (gross) | 24 hp
17.9 kW |
| Rated RPM | 2600 |
| Starter volts | 12 |
| Oil change | 100 h |
| Coolant capacity | 4.1 qts
3.9 L |
Mechanical specs
| Chassis: | Two- or four-wheel drive |
| Steering: | manual |
| Brakes: | Dry disc brakes |
| cab | Two-post ROPS |
Transmission specs
| Type | sliding gear |
| Gears | 9 forward and 3 reverse |
| Type | hydrostatic |
| Gears | infinite forward and reverse (3-range) |
Electrical specs
| Ground | negative |
| Battery volts | 12 |
Power Take Off (PTO) specs
| Rear PTO | live |
| Rear RPM | 540 |
| Mid PTO | standard |
| Front PTO | optional |
Tractor hitch specs
| Rear Type | I |
| Control | position control |
| Rear lift | 1014 lbs
459 kg |
Hydraulics specs
| Type | open center |
| Capacity | 4.75 gal
18.0 L |
| Pump flow | 7.4 gpm
28.0 lpm |
Capacity
| Fuel | 7.4 gal
28.0 L |
| Hydraulic system | 4.75 gal
18.0 L |
Kubota B2150 Dimensions
| Wheelbase | 63 inches
160 cm |
|
| Length | 109.4 inches
277 cm |
|
| Width | 44.7 inches
113 cm |
|
| Height | 76.8 inches
195 cm |
|
| Flange rear axle | ||
| 2WD Front tread | 32.7 inches
83 cm |
|
| 4WD Front tread | 35.4 inches
89 cm |
|
Tires specs
| 2WD Standard tires (ag) | Front: 4.00-12. Rear: 8.3-24 |
| 4WD Standard tires (ag) | Front: 6.00-12. Rear: 12.4-16 |
Kubota B2150 Weight
| 2WD gear Shipping | 1711 lbs
776 kg |
| 4WD gear Shipping | 1828 lbs
829 kg |
| 2WD hydro Shipping | 1722 lbs
781 kg |
| 4WD hydro Shipping | 1839 lbs
834 kg |
Kubota B2150 Attachments
Let’s look into the Kubota B2150 attachments.
Mower Deck specs
| Type: | John Deere 39 |
| 3-blade | |
| Cutting width | 60 inches
152 cm |
| Total width: | 74.1 inches
188 cm |
| Cut height: | 1.5 to 4.0 inch
3 to 10 cm |
| weight | 371 lbs
168 kg |
| Type: | Kubota RC60-92H |
| 3-blade | |
| Cutting width | 60 inches
152 cm |
| Total width: | 72.4 inches
183 cm |
| Cut height: | 1.5 to 4.0 inch
3 to 10 cm |
| weight | 320 lbs
145 kg |
| Type: | Kubota RC72-B |
| 3-blade | |
| Cutting width | 72 inches
182 cm |
| Total width: | 788.1 inches
2001 cm |
| Cut height: | 1.5 to 4.4 inch
3 to 11 cm |
| weight | 472 lbs
214 kg |
Loader specs
| Height (to pin) | 84.4 inches height (at pin)
214 cm |
| Clearance, dumped bucket | 65.6 inches clearance (dumped)
166 cm |
| Dump reach | 19.9 inches reach (dumped)
50 cm |
| Dump angle | 39° |
| bucket cyl | 1.75 inches
4 cm |
| Reach at ground | 50 inches reach (ground)
127 cm |
| Rollback angle | 26° |
| Breakout force (at pin) | 1442 lbs breakout
654 kg |
| boom cyl | 1.75 inches
4 cm |
| boom rod | 1.25 inches
3 cm |
| Lift to full height (at pin) | 838 lbs lift (full at pin)
380 kg |
| bucket rod | 1.0 inches
2 cm |
| Bucket width: | 50 inches
127 cm |
Backhoe specs
| Backhoe type | Kubota BL4520B Backhoe |
| Transport height | 59.4 inches
150 cm |
| Bucket width | 10 inches
25 cm |
| 12 inches
30 cm |
|
| 16 inches
40 cm |
|
| 24 inches
60 cm |
|
| Digging depth | 80.9 inches
205 cm |
| Reach from pivot | 97 inches
246 cm |
| Loading height | 59.7 inches
151 cm |
| Bucket Rotation | 164° |
| Swing Arc | 180° |
| Bucket force | 2700 lbs
1224 kg |
| Dipperstick force | 1340 lbs
607 kg |
| Backhoe type | Kubota L4530B Backhoe |
| Transport height | 71.2 inches
180 cm |
| Bucket width | 10 inches
25 cm |
| 12 inches
30 cm |
|
| 16 inches
40 cm |
|
| 24 inches
60 cm |
|
| Digging depth | 96 inches
243 cm |
| Reach from pivot | 112 inches
284 cm |
| Loading height | 70.8 inches
179 cm |
| Bucket Rotation | 194° |
| Swing Arc | 180° |
| Bucket force | 2890 lbs
1310 kg |
| Dipperstick force | 1645 lbs
746 kg |
| Backhoe type | Kubota BL4590 Backhoe |
| Transport height | 79 inches
200 cm |
| Bucket width | 13 inches
33 cm |
| 18 inches
45 cm |
|
| 24 inches
60 cm |
|
| 30 inches
76 cm |
|
| 36 inches
91 cm |
|
| Digging depth | 90.2 inches
229 cm |
| Reach from pivot | 116.5 inches
295 cm |
| Loading height | 78.9 inches
200 cm |
| Bucket Rotation | 180° |
| Swing Arc | 180° |
| Bucket force | 2950 lbs
1338 kg |
| Dipperstick force | 1740 lbs
789 kg |
Marvin is an expert in farming equipment with a strong background in agricultural engineering. He graduated from Kansas State College of Agriculture, where he received a degree in Agricultural Engineering and specialized in farm equipment design and maintenance.
