Brand siblingUtilityPerformance profile
Kubota B1121
The Kubota B1121 is a small but mighty utility tractor, perfect for farmers who need a compact machine for various tasks. This sub-compact tractor has a 4-wheel drive system, making it great for working in tough conditions. It's powered by a Kubota Z482 diesel engine with two cylinders, which gives it 11.8 horsepower. The engine is liquid-cooled and naturally aspirated, helping it run smoothly. This tractor is easy to drive, with a manual steering system and a gear transmission that has 6 forward gears and 2 reverse gears. It's quite small, measuring 92.9 inches long, 36.9 inches wide, and 87.3 inches tall. The B1121 weighs 1,323 pounds, which is lighter than many other tractors. It has a Category I hitch at the rear that can lift up to 948 pounds, and a rear PTO that spins at 540 rpm. The tractor has an open operator station with a two-post roll-over protection system for safety. It also has wet disc brakes and a differential lock for better control.
ManufacturerKubotaPower11.8 hpEngine2-cylTransGear
Image not recorded
Quick specs
- Category
- Utility
- Engine Power Output
- 12hp
- Operating Weight
- 1,323 lb
- Transmission
- Gear
At a glance
How the B1121 compares
vs. Utility medianDistribution
Engine Power (hp)
Across all Utility tractors
11.8 hp · 1st
This model
9
Median 55 hp
177
This modelUtility tractorsMediann = 5,383
The B1121 ranks at the 1st percentile for engine power among recorded utility tractors.
Overview
About the Kubota B1121
The Kubota B1121 is a small but mighty utility tractor, perfect for farmers who need a compact machine for various tasks. This sub-compact tractor has a 4-wheel drive system, making it great for working in tough conditions. It's powered by a Kubota Z482 diesel engine with two cylinders, which gives it 11.8 horsepower. The engine is liquid-cooled and naturally aspirated, helping it run smoothly. This tractor is easy to drive, with a manual steering system and a gear transmission that has 6 forward gears and 2 reverse gears. It's quite small, measuring 92.9 inches long, 36.9 inches wide, and 87.3 inches tall. The B1121 weighs 1,323 pounds, which is lighter than many other tractors. It has a Category I hitch at the rear that can lift up to 948 pounds, and a rear PTO that spins at 540 rpm. The tractor has an open operator station with a two-post roll-over protection system for safety. It also has wet disc brakes and a differential lock for better control.
Full specifications
Every recorded spec
General
| Manufacturer | Kubota |
|---|---|
| Model | B1121 |
| Category | Utility tractor |
| Type | 4x4 MFWD 4WD |
| Years built | 2018+ |
| Operating weight | 1,323lb |
Engine
| Make | Kubota |
|---|---|
| Model | Z482 |
| Power | 11.8hp |
| Cylinders | 2 |
| Displacement | 29.2ci |
| Bore | 2.64in |
| Stroke | 2.68in |
Transmission
| Type | Gear |
|---|---|
| Forward gears | 6 |
| Reverse gears | 2 |
Chassis & drive
| Chassis | 4x4 MFWD 4WD |
|---|---|
| Drive | 4WD |
| Steering | Manual |
| Brakes | Wet disc |
| Cab | Open operator station with two-post ROPS |
Power take-off
| Rear PTO | Rear PTO |
|---|---|
| PTO speed | 540rpm |
Dimensions
| Length | 92.9in |
|---|---|
| Width | 36.9in |
| Height | 87.3in |
| Operating weight | 1,323lb |
Head to head
B1121 vs. Utility median
How the Kubota B1121 compares to other Utility tractors
| Spec | This model | Utility median | Difference | Percentile |
|---|---|---|---|---|
| Engine Power | 11.8 hp | 55 hp | -79% | 1st |
| Engine Displacement | 29.2 ci | 183 ci | -84% | 1st |
| Cylinders | 2 | 4 | -50% | 3rd |
| Forward Gears | 6 | 12 | -50% | 11th |
| Operating Weight | 1,323 lb | 5,303 lb | -75% | 3rd |
| Length | 92.9 in | 137 in | -32% | 5th |
| Width | 36.9 in | 66 in | -44% | 1st |
| Height | 87.3 in | 94.1 in | -7% | 36th |
| 3-Point Hitch Capacity | 948 lb | 3,197 lb | -70% | 4th |
Medians and percentiles are computed from the utility tractors in our database with a recorded value for each spec (sample sizes 1,083–5,720 models).
Compare to tractors with similar specs
Commonly compared Kubota tractors
| Tractor | Engine Power | Operating Weight | Years | Compare |
|---|---|---|---|---|
| Kubota B1220 | 11.8 hp | 1,014 lb | — | Compare → |
| Kubota XB-1 | 11.8 hp | 1,080 lb | — | Compare → |
| Kubota B5100 | 12 hp | 805 lb | 1978–1984 | Compare → |
| Kubota B4200 | 12.5 hp | 970 lb | 1987–1996 | Compare → |
| Kubota B6000 | 10.9 hp | — | 1973–1977 | Compare → |
Commonly compared tractors with similar horsepower from other brands
| Tractor | Engine Power | Operating Weight | Years | Compare |
|---|---|---|---|---|
| Allis Chalmers WC (1933-1937) | 11.9 hp | 3,188 lb | 1933–1937 | Compare → |
| Cub Cadet 125 | 11.9 hp | 650.4 lb | 1967–1969 | Compare → |
| Cub Cadet 1282 | 11.9 hp | 657 lb | 1982–1985 | Compare → |
| Bolens 3212G | 12 hp | 463 lb | 1987–1992 | Compare → |
| Bolens 3212H ST120 | 12 hp | 463 lb | 1988–1992 | Compare → |
Explore
Kubota siblings
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FAQ
Common questions
When was the Kubota B1121 made?
The Kubota B1121 entered production in 2018.
What is the operating weight of the Kubota B1121?
In working trim, the Kubota B1121 comes in at roughly 1,323 lb.
Which transmission does the Kubota B1121 use?
The Kubota B1121 is equipped with a Gear transmission with 6 forward gears.
What is the engine power output of the Kubota B1121?
Rated engine output for the Kubota B1121 is 11.8 hp, delivered by a 2-cylinder engine. The engine displaces 29.2 ci.
How do I maintain a Kubota B1121?
Routine service for the Kubota B1121 covers engine oil and filter changes, hydraulic and coolant level checks, air filter cleaning, and scheduled inspections. Refer to the manufacturer's maintenance schedule for exact intervals.