Utility tractorsSpec sheet
Kubota M8030
The Kubota M8030 is a utility tractor that was made from 1986 to 1997. It's a strong and reliable machine, perfect for many farm jobs. The tractor has a Kubota V4300 engine with 4 cylinders and 81 horsepower. This engine power is above average compared to other tractors. The engine uses diesel fuel and is cooled by liquid. The M8030 has a fully synchronized transmission with 16 forward gears and 4 reverse gears, giving it 20 gears in total. This makes it easy to find the right speed for different tasks. The tractor has a three-point hitch at the back, which is great for attaching tools. It also has an open center hydraulic system, which helps power various attachments. The M8030 is 83.5 inches wide and 91.3 inches tall, making it a good size for many farm uses. With its electric starter and agricultural tires, this Kubota tractor is ready to work hard on the farm.
ManufacturerKubotaPower81 hp(60.4 kW)Class60–100 HP tractors →Engine4-cylinderTransmissionFully synchronized
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Key specifications
- Category
- Utility
- Engine power
- 81hp
- Transmission
- Fully synchronized
Category comparison
M8030 compared with its category
vs. Utility medianDistribution
Engine Power (hp)
All recorded Utility tractors
81 hp · 72nd
This model
9
Median 55 hp
177
This modelUtility tractorsMediann = 5,383
The M8030 ranks at the 72nd percentile for engine power among recorded utility tractors.
Overview
About the Kubota M8030
The Kubota M8030 is a utility tractor that was made from 1986 to 1997. It's a strong and reliable machine, perfect for many farm jobs. The tractor has a Kubota V4300 engine with 4 cylinders and 81 horsepower. This engine power is above average compared to other tractors. The engine uses diesel fuel and is cooled by liquid. The M8030 has a fully synchronized transmission with 16 forward gears and 4 reverse gears, giving it 20 gears in total. This makes it easy to find the right speed for different tasks. The tractor has a three-point hitch at the back, which is great for attaching tools. It also has an open center hydraulic system, which helps power various attachments. The M8030 is 83.5 inches wide and 91.3 inches tall, making it a good size for many farm uses. With its electric starter and agricultural tires, this Kubota tractor is ready to work hard on the farm.
Full specifications
Recorded specifications
General
| Manufacturer | Kubota |
|---|---|
| Model | M8030 |
| Category | Utility tractor |
| Years built | 1986–1997 |
Engine
| Make | Kubota |
|---|---|
| Model | V4300 |
| Power | 81hp(60.4 kW) |
| Cylinders | 4 |
| Displacement | 261.9ci(4.29 L) |
| Bore | 4.29in(109 mm) |
| Stroke | 4.53in(115.1 mm) |
Transmission
| Type | Fully synchronized |
|---|---|
| Forward gears | 16 |
| Reverse gears | 4 |
Hydraulics
| Type | Open center |
|---|
Dimensions
| Width | 83.5in(2,121 mm) |
|---|---|
| Height | 91.3in(2,319 mm) |
Capacities
| Cooling system | 3.6gal(13.63 L) |
|---|
Closest alternatives
M8030 compared with the nearest models by horsepower
The closest utility models to the Kubota M8030 by rated horsepower are the Kubota M7950 and the Kubota M7500. The Kubota M7950 matches it on rated power. The Kubota M7500 matches it on rated power.
| Spec | Kubota M8030 | Kubota M7950 | Kubota M7500 |
|---|---|---|---|
| Engine power | 81 hp60.4 kW | 81 hp60.4 kW | 81 hp60.4 kW |
| Operating weight | - | 7,100 lb3,221 kg | 5,980 lb2,712 kg |
| Weight per hp | - | 88 lb/hp53 kg/kW | 74 lb/hp45 kg/kW |
| Displacement | 261.9 ci4.29 L | 261.9 ci4.29 L | 243 ci3.98 L |
| Cylinders | 4 | 4 | 4 |
| Transmission | Fully synchronized | Synchronized | Manual |
| Years built | 1986-1997 | 1983-1994 | - |
Calculators
Calculators for the M8030
PTO power
About 67 to 73 PTO hp
Estimated from the 81 hp engine rating. The calculator also estimates drawbar power by surface.
Implement sizing
Implements a 81 hp tractor can run
Maximum size is about a 9.5 ft rotary cutter or a 8 ft tiller. The calculator also sizes discs, plows and balers.
Units
81 hp is 60.4 kW
The converter gives kW and metric PS values, as used on European spec sheets.
Category medians
M8030 vs. Utility median
Kubota M8030 compared with other Utility tractors
| Spec | This model | Utility median | Difference | Percentile |
|---|---|---|---|---|
| Engine Power | 81 hp | 55 hp | +47% | 72nd |
| Engine Displacement | 262 ci | 183 ci | +43% | 74th |
| Cylinders | 4 | 4 | at median | 50th |
| Forward Gears | 16 | 12 | +33% | 73rd |
| Width | 83.5 in | 66 in | +27% | 86th |
| Height | 91.3 in | 94.1 in | -3% | 44th |
Medians and percentiles are calculated from the utility tractors in the database that have a recorded value for each specification (sample size 3,933–5,720 models).
Same manufacturer
Other Kubota models
Other manufacturers
Models with similar horsepower
FAQ
Frequently asked questions
What years was the Kubota M8030 manufactured?
Production of the Kubota M8030 ran from 1986 through 1997.
What hitch category is the Kubota M8030?
The Kubota M8030 uses a Category II hitch.
How powerful is the Kubota M8030?
The Kubota M8030 has an engine power output of 81 hp. It is powered by a 4-cylinder engine displacing 261.9 ci.
What type of transmission does the Kubota M8030 have?
The Kubota M8030 uses a Fully synchronized transmission offering 16 forward gears.
What type of hydraulic system does the Kubota M8030 use?
Hydraulics on the Kubota M8030 are Open center.
What routine service does the Kubota M8030 need?
Regular maintenance for the Kubota M8030 includes checking and changing engine oil, hydraulic fluid, and filters, plus routine inspections as recommended in the owner's manual. Always follow the manufacturer's maintenance schedule for specific intervals and procedures.