Kubota M8970
Power
104 hp
Production
1990-1998
Engine
Turbocharged diesel, 4-cylinder
Weight
7716 lbs [3499 kg]
Drive
4WD
From the same series:
Introduction
Kubota M8970 Utility Tractor
The Kubota M8970 is a utility tractor produced between 1990 and 1998, designed to provide reliable performance for various agricultural applications. It is part of the M7970 series, representing a standard, functional workhorse for farm operations.
Engine and Performance
The tractor is powered by a 4.3-liter, 4-cylinder Kubota V4300-T-A turbocharged diesel engine. This liquid-cooled engine produces a gross power output of 104.5 hp (77.9 kW) at a rated speed of 2400 RPM, with a peak torque of 248.2 lb-ft (336.6 Nm) achieved at 1200 RPM. It features an electric starter system with a 12-volt electrical configuration.
Transmission and Drivetrain
The M8970 is equipped with a four-wheel drive system to ensure traction in diverse field conditions. Steering is managed via a hydrostatic power steering system, while braking is handled by wet disc brakes. A standard differential lock is included to improve performance in soft or uneven ground.
Hydraulics and Hitch
The hydraulic system operates at a pressure of 2630 psi (181.3 bar) with a pump flow capacity of 16.3 gpm (61.7 lpm). The tractor features a Category II rear hitch with position and draft control, capable of lifting up to 5952 lbs (2699 kg) at the hitch ends. The independent rear PTO supports dual speeds of 540 and 1000 RPM, utilizing a hydraulic wet disc clutch for engagement.
Dimensions and Operator Environment
The machine has a wheelbase of 97.2 inches (246 cm) and a total length of 160.2 inches (406 cm). It offers a ground clearance of 16.5 inches (41 cm). The operator station is configured as a four-post ROPS structure, with a cabin option available for increased protection. Standard agricultural tires are specified as 12.4-24 for the front and 18.4-34 for the rear.
Conclusion
The Kubota M8970 is a durable utility tractor suitable for a wide range of general farming tasks, balancing engine output with a capable hydraulic system and standard four-wheel drive maneuverability.
Production Information of Kubota, M8970
- Utility tractor
| Manufacturer | Kubota |
|---|
Dimension and Tires Information of Kubota, M8970
| Front tread | 64.6 to 68.5 inches [164 to 173 cm] |
|---|---|
| Wheelbase | 97.2 inches [246 cm] |
| Weight | 7716 lbs [3499 kg] |
| Height (exhaust) | 115 inches [292 cm] |
| Length | 160.2 inches [406 cm] |
| Rear tread | 62.2 to 81.1 inches [157 to 205 cm] |
| Ground clearance | 16.5 inches [41 cm] |
| Width | 80.7 inches [204 cm] |
| Standard tires (ag) | Front: 12.4-24. Rear: 18.4-34 |
|---|
Engine Specifications of Kubota, M8970
- Kubota V4300-T-A
- Liquid-cooled
- Turbocharged diesel
- 4-cylinder
| Coolant capacity | 15.4 qts [14.6 L] |
|---|---|
| Power (gross) | 104.5 hp [77.9 kW] |
| Rated RPM | 2400 |
| Torque RPM | 1200 |
| Torque | 248.2 lb-ft [336.6 Nm] |
| Displacement | 261.9 ci [4.3 L] |
| Power (net) | 97 hp [72.3 kW] |
| Bore/Stroke | 4.3x4.5 inches [109 x 114 mm] |
| Oil capacity | 16.3 qts [15.4 L] |
| Starter volts | 12 |
| Starter | Electric |
Mechanical Specs of Kubota, M8970
- Four-wheel drive
- Four-post ROPS. Cab optional.
- Wet disc brakes
| Differential lock | Standard |
|---|---|
| Steering | Hydrostatic power |
Power Information of Kubota, M8970
| Rear PTO | Independent |
|---|---|
| Clutch | Hydraulic wet disc |
| Rear PTO Type | 540/1000 (1.375) |
Hydraulics Specifications of Kubota, M8970
| Pressure | 2630 psi [181.3 bar] |
|---|---|
| Pump flow | 16.3 gpm [61.7 lpm] |
Three-Point Hitch of Kubota, M8970
| Rear Type | II |
|---|---|
| Rear lift (at 24"/610mm) | 4848 lbs [2199 kg] |
| Control | Position and draft control |
| Rear lift (at ends) | 5952 lbs [2699 kg] |
Electrical System of Kubota, M8970
| Ground | Negative |
|---|---|
| Battery volts | 12 |
| Battery AH | 200 |
Where it sits
With 104 HP, the Kubota M8970 sits just above M7970 (88 HP) in Kubota's range. Its power puts it in the 71th percentile of 1990s models in our database (2097 machines).
Frequently asked questions
How much horsepower does the Kubota M8970 have?
The Kubota M8970 delivers 104 HP.
What years was the Kubota M8970 produced?
The Kubota M8970 was produced in 1990-1998.
What engine does the Kubota M8970 have?
The Kubota M8970 is powered by a Turbocharged diesel, 4-cylinder engine.
How much does the Kubota M8970 weigh?
The Kubota M8970 weighs 7716 lbs [3499 kg].
Is the Kubota M8970 4WD?
The Kubota M8970 is available in 4WD.