Kubota BX1850
The Kubota BX1850 is a small but capable utility tractor made from 2006 to 2008. It's powered by a Kubota D722 diesel engine with 18 horsepower, which is on the lower end for tractor power. The engine has three cylinders and runs at a very high 3200 rpm. This tractor is compact, measuring about 92 inches long, 45 inches wide, and 69 inches tall. The BX1850 has four-wheel drive and hydrostatic power steering, making it easy to control. It uses a hydrostatic transmission with infinite forward and reverse speeds in two ranges. The tractor has a three-point hitch at the back that can lift up to 992 pounds. It also has two PTO speeds: 540 rpm at the rear and 2500 rpm in the middle. The tractor weighs 1255 pounds, which is quite light compared to many other tractors. It comes with lawn/turf tires and has a two-post fixed ROPS (Roll-Over Protective Structure) for safety.

Quick specs
- Category
- Utility
- Engine Power Output
- 18hp
- Operating Weight
- 1,255 lb
- Transmission
- Hydrostatic
At a glance
How the BX1850 compares
vs. Utility medianDistribution
Engine Power (hp)
Across all Utility tractors
This model
The BX1850 ranks at the 6th percentile for engine power among recorded utility tractors.
Overview
About the Kubota BX1850
The Kubota BX1850 is a small but capable utility tractor made from 2006 to 2008. It's powered by a Kubota D722 diesel engine with 18 horsepower, which is on the lower end for tractor power. The engine has three cylinders and runs at a very high 3200 rpm. This tractor is compact, measuring about 92 inches long, 45 inches wide, and 69 inches tall. The BX1850 has four-wheel drive and hydrostatic power steering, making it easy to control. It uses a hydrostatic transmission with infinite forward and reverse speeds in two ranges. The tractor has a three-point hitch at the back that can lift up to 992 pounds. It also has two PTO speeds: 540 rpm at the rear and 2500 rpm in the middle. The tractor weighs 1255 pounds, which is quite light compared to many other tractors. It comes with lawn/turf tires and has a two-post fixed ROPS (Roll-Over Protective Structure) for safety.
Full specifications
Every recorded spec
General
| Manufacturer | Kubota |
|---|---|
| Model | BX1850 |
| Category | Utility tractor |
| Type | 4x4 MFWD 4WD |
| Years built | 2006–2008 |
| Operating weight | 1,255lb |
Engine
| Make | Kubota |
|---|---|
| Model | D722 |
| Power | 18hp |
| Cylinders | 3 |
| Displacement | 43.9ci |
| Bore | 2.64in |
| Stroke | 2.68in |
Transmission
| Type | Hydrostatic |
|---|
Chassis & drive
| Chassis | 4x4 MFWD 4WD |
|---|---|
| Drive | 4WD |
| Steering | Hydrostatic power |
| Brakes | Wet disc type |
| Cab | Two-post fixed ROPS |
Hydraulics
| Type | Open Center |
|---|
Power take-off
| Rear PTO | Independent |
|---|---|
| PTO speed | 540rpm |
Dimensions
| Length | 91.7in |
|---|---|
| Width | 44.5in |
| Height | 69.3in |
| Operating weight | 1,255lb |
Capacities
| Cooling system | 0.77gal |
|---|
Head to head
BX1850 vs. Utility median
How the Kubota BX1850 compares to other Utility tractors
| Spec | This model | Utility median | Difference | Percentile |
|---|---|---|---|---|
| Engine Power | 18 hp | 55 hp | -67% | 6th |
| Engine Displacement | 43.9 ci | 183 ci | -76% | 1st |
| Cylinders | 3 | 4 | -25% | 23rd |
| Operating Weight | 1,255 lb | 5,303 lb | -76% | 2nd |
| Length | 91.7 in | 137 in | -33% | 5th |
| Width | 44.5 in | 66 in | -33% | 9th |
| Height | 69.3 in | 94.1 in | -26% | 15th |
| 3-Point Hitch Capacity | 992 lb | 3,197 lb | -69% | 5th |
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 B1710 | 18 hp | 1,455 lb | 2000–2005 | Compare → |
| Kubota B7410 | 18 hp | 1,323 lb | 2004–2007 | Compare → |
| Kubota BX1800 | 18 hp | 1,257 lb | 2001–2003 | Compare → |
| Kubota BX1830 | 18 hp | 1,255 lb | 2004–2006 | Compare → |
| Kubota BX1860 | 18 hp | 1,256 lb | 2009–2013 | Compare → |
Commonly compared tractors with similar horsepower from other brands
| Tractor | Engine Power | Operating Weight | Years | Compare |
|---|---|---|---|---|
| Allis Chalmers 5015 | 18 hp | 1,278 lb | 1982–1985 | Compare → |
| Allis Chalmers WC (1938-1948) | 18 hp | 3,792 lb | 1938–1948 | Compare → |
| Bolens 1886 | 18 hp | — | 1971–1972 | Compare → |
| CaseIH 235 | 18 hp | 1,350 lb | — | Compare → |
| CaseIH Farmall DX18E | 18 hp | 1,314 lb | — | Compare → |
Explore
Kubota siblings
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Gallery
Kubota BX1850 photos






FAQ
Common questions
When was the Kubota BX1850 made?
The Kubota BX1850 was manufactured from 2006 to 2008.
What type of hydraulic system does the Kubota BX1850 use?
Hydraulics on the Kubota BX1850 are Open Center.
What hitch category is the Kubota BX1850?
The Kubota BX1850 uses a Category Category 1 hitch with a lift capacity of 992 lb.
What is the engine power output of the Kubota BX1850?
Rated engine output for the Kubota BX1850 is 18 hp, delivered by a 3-cylinder engine. The engine displaces 43.9 ci.
What is the operating weight of the Kubota BX1850?
In working trim, the Kubota BX1850 comes in at roughly 1,255 lb.
Which transmission does the Kubota BX1850 use?
The Kubota BX1850 is equipped with a Hydrostatic transmission.
How do I maintain a Kubota BX1850?
Routine service for the Kubota BX1850 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.
