Kubota B1121 Specs, Price and Review (2026)
Lawn · 10.7 HP · Best for versatility and small farms
Power
10.7 HP (8 kW)
Fuel
Diesel
Transmission
Manual
PTO
9 HP @ 540 rpm
Weight
600 kg (1 t)
New price (est.)
$2,034 – $3,051
Est. used price
$610 – $1,983
Overview
The Kubota B1121 sits in the sub-25 HP compact power class and is aimed at mowing, property maintenance, and light attachments. Kubota tractors are widely used across farm operations, and the B1121 represents a strong entry in the sub-25 HP compact segment. On this page you will find complete Kubota B1121 specs including engine data, transmission type, hydraulic lift capacity, PTO output, dimensions, and operating weight. Use the Kubota B1121 review sections on this page — TractorFit analysis, pros and cons, and use-case ratings — to judge suitability before purchasing. Kubota B1121 price varies by year, hours, condition, and region — our used price estimate gives you a data-based range to start your search. Use this page to review all Kubota B1121 data in one place — from specs and pricing to suitability ratings and direct comparisons with competing models.
TractorFitâ„¢ Analysis
Overall score
Based on specs and use-case fit for Kubota B1121.
This model sits in the sub-25 HP band aimed at residential and small commercial use. Manual transmission keeps ownership costs down and is well understood for maintenance. Lawn and garden use focuses on maneuverability, attachment compatibility, and operator comfort. PTO specs determine compatibility with mowers, balers, and other powered attachments. Key specs include 10.7 HP, 9 HP PTO, 1 t operating weight, estimated used range $610–$1,983, and overall suitability 53/100.
Higher = simpler
Pros
- ✓Simple maintenance; mechanical transmission with lower repair costs.
- ✓High versatility: PTO and hydraulic options for multiple implements.
- ✓Strong value for money relative to power and features.
- ✓Adequate power for light duties and use in tight spaces.
- ✓Reliable manual transmission with low maintenance cost.
Cons
- •Limited power for large-scale work or heavy equipment.
- •Limited capacity for intensive loader work.
- •Modest power-to-weight ratio; less agility in traction and on slopes.
- •Basic hydraulic system; limited for demanding implements.
Kubota B1121 receives an overall suitability score of 53/100 from the TractorSuitabilityâ„¢ Engine. mixed use with multiple PTO and hydraulic implements, tight spaces and transport on smaller trailers. The suitability sub-scores allow an objective comparison of performance across farm sizes and use types. Loader work rates 10/100; fuel efficiency index is 65/100. Maintenance is classified as Low: Mechanical transmission and straightforward engine design; lower repair costs and easier DIY or general dealer servicing. Operating cost tier is Low: Good fuel efficiency, strong value tier, and low maintenance complexity keep operating costs down. Versatility (71/100) reflects PTO and hydraulic options; cost tier (98/100) reflects value for money. It stands out in: value. It has relative limitations in: large farm, loader. Overall, it offers a specialized profile for its class. The TractorSuitabilityâ„¢ Engine uses manufacturer technical data only to compute these indices in an objective, reproducible way. We recommend comparing these scores with your specific acreage, crop type, and implement needs before deciding.
Real-world performance & ownership
Highlights
- Compact engine output suits mowing and light loader use.
- Manual transmission keeps design simple and ownership costs lower.
- Operating weight around 1 t aids maneuverability and transport.
- Rated PTO output of 9 HP supports mowers, hay tools, and other driven implements.
- Versatility index supports a wide range of tasks and attachments.
- Estimated used price range: $610–$1,983 USD.
- Lawn and garden focus favors mowing and property maintenance.
Trade-offs
- Maintenance complexity is rated on the higher side; factor in service access and parts availability.
- Loader and front attachment suitability is limited by design; best for lighter loader duties.
Best for
- Residential mowing
- Small property upkeep
- Light towing
- Mixed tasks and attachment use
Not ideal for
- Heavy, continuous loader work
- Low-maintenance-first buyers
- Large-acreage row-crop or heavy tillage
Kubota B1121 — Pros and Cons
Pros
- Compact engine output suits mowing and light loader use.
- Manual transmission keeps design simple and ownership costs lower.
- Operating weight around 1 t aids maneuverability and transport.
- Rated PTO output of 9 HP supports mowers, hay tools, and other driven implements.
- Versatility index supports a wide range of tasks and attachments.
- Estimated used price range: $610–$1,983 USD.
- Lawn and garden focus favors mowing and property maintenance.
Cons
- Maintenance complexity is rated on the higher side; factor in service access and parts availability.
- Loader and front attachment suitability is limited by design; best for lighter loader duties.
Used market insights
Estimated used price
$610 – $1,983 USD
High confidence
Estimate only. Actual prices vary by condition, hours, and region.
Buyer checklist
- Verify mower deck or attachment compatibility and condition.
- Check for oil leaks and transmission operation; HST repairs are costly.
- Confirm tire condition and that the machine fits your storage and access.
For used Kubota B1121, check hours and blade deck condition. Verify PTO and transmission operation, and that attachments match.
Find Used Listings (International)
Technical Specifications
What this means: Smaller engines favor residential use; check oil capacity and service intervals for your usage.
Engine
- Maximum Power (Gross)
- 10.7 HP (8 kW)
- Fuel Type
- Diesel
- Cooling
- Liquid
Documentation & Resources
Compare with similar models
Better Alternatives
Frequently asked questions
What fuel does the Kubota B1121 use?
The Kubota B1121 uses diesel fuel.
What is the weight of the Kubota B1121?
Operating weight is approximately 600 kg (1 tons).
Where can I find used Kubota B1121 listings?
This page links to international marketplaces where you can search for used Kubota B1121 tractors; listings are provided by third parties.
How much does a used Kubota B1121 cost?
Used Kubota B1121 tractors are often listed in the range of $610–$1,983 USD (high confidence). Actual prices depend on hours, condition, and region.
Does the Kubota B1121 have a PTO?
Yes. The Kubota B1121 has a rear PTO rated at 9 HP at 540 rpm.
What is the horsepower of the Kubota B1121?
The Kubota B1121 is rated at 10.7 HP (gross) (8 kW).
Kubota B1121: Complete Tractor Specifications and Technical Data
Overview
The Kubota B1121 is a lawn tractor from Kubota designed for landscaping and property maintenance. This comprehensive tractor specifications guide provides complete technical data, engine specifications, transmission details, dimensions, and hydraulic system capabilities. This lawn tractor features a 10.7 HP diesel engine with manual transmission, delivering reliable performance. Our tractor database provides detailed specifications and technical data for the Kubota B1121, making it easy to compare with other models in the Kubota lineup or across different brands.
Engine Specifications
The Kubota B1121 is powered by a diesel engine that delivers 10.7 HP for property maintenance. Tractor horsepower is a critical specification that determines the machine's ability to handle various implements. The engine specifications demonstrate Kubota's engineering expertise in creating efficient powerplants.
- Maximum Power: 10.7 HP (8 kW)
- Fuel Type: Diesel
- Cooling System: Liquid-cooled
Transmission Specifications
The Kubota B1121 features a manual transmission system. Transmission type affects power delivery and operational efficiency. Different transmission types offer various advantages for different operating conditions and implement requirements.
Dimensions and Weight
Understanding tractor dimensions and weight is essential for storage, transport, and operational compatibility. The Kubota B1121's specifications help determine if the tractor fits your operational requirements.
- Wheelbase: 1270 mm (50.0 in)
- Weight: 600 kg (1323 lbs)
Power Take-Off (PTO)
The PTO system allows the tractor to transfer engine power to driven implements. PTO specifications, including horsepower and speed ratings, are essential when selecting implements.
- PTO Speed: 540 rpm
- PTO Power: 9 HP (7 kW)
Performance and Applications
The Kubota B1121 delivers 10.7 HP performance for landscaping and property maintenance tasks. Tractor performance metrics, including power output, hydraulic capabilities, and dimensions, determine the machine's suitability for various tasks. When evaluating tractor performance, consider your specific application requirements, operating conditions, and implement needs to ensure the Kubota B1121 matches your operational demands.
Technical Data Summary
This guide provides complete technical data and detailed specifications for the Kubota B1121. Key specifications include: 10.7 HP engine, manual transmission, 9 HP PTO, and 600 kg weight. These tractor specifications enable accurate comparisons with other models. Our tractor database provides comprehensive data for thousands of models, making it easy to research specifications and compare tractors.
Conclusion
The Kubota B1121 is a versatile lawn tractor from Kubota, designed for property maintenance. With its 10.7 HP diesel engine and manual transmission, weighing 1 tons, it provides efficient operation for landscaping work. This comprehensive guide offers all essential Kubota B1121 tractor data and specifications for informed decision-making.
Conclusion
With 10.7 HP, the Kubota B1121 is a model worth considering carefully for operators who need Residential mowing, Small property upkeep, Light towing. Check the price range shown above and compare with similar models to ensure it fits your budget. Use our comparison tool to stack the B1121 against other tractors in the same HP range before making a final decision.