Overview
The Kubota M5660SU is a utility farm tractor produced from 2015 to the present, powered by a 2.4L 4-cylinder turbocharged diesel engine rated at 57.9 gross horsepower. It features an 8-speed shuttle transmission and is available in both two-wheel drive and four-wheel drive configurations with a rear lift capacity of 3307 lbs at 24 inches.
Ideal Applications
Transmission and PTO Configuration:
The unit is equipped with a shuttle transmission featuring eight forward and reverse synchronized gears alongside an independent 540 RPM rear PTO with an electro-hydraulic wet disc clutch.
Engine and Emissions Specifications:
The liquid-cooled V2403-CR-TE4 engine utilizes common rail direct injection and a diesel particulate filter to meet Tier 4 emission standards while delivering a net output of 56 hp at 2600 RPM.
Hydraulic and Hitch Capacity:
The hydraulic system utilizes an open center design with a 10.6 gpm pump flow to support a Category II/I rear hitch featuring telescoping lower links and position control.
Production
| Description | Utility tractor |
|---|---|
| Manufacturer | Kubota |
Engine
| Engine type | Kubota 2.4L 4-cyl diesel |
|---|---|
| Fuel tank | 17.7 gal (67.0 L) |
| Air cleaner | dual dry element |
| Description | Kubota V2403-CR-TE4 / turbocharged diesel / 4-cylinder / liquid-cooled |
| Displacement | 148.5 ci (2.4 L) |
| Emission control | diesel particulate filter (DPF) |
| Emissions | Tier 4 |
| Fuel system | common rail direct injection |
| Power (net) | 56 hp (41.8 kW) |
| Rated Power (gross) | 57.9 hp (43.2 kW) |
| Rated RPM | 2600 |
| Starter | electric |
| Starter volts | 12 |
| Engine (gross) | 57.9 hp (43.2 kW) |
| Engine (net) | 56 hp (41.8 kW) |
| PTO (claimed) | 50 hp (37.3 kW) |
Transmission
| Clutch | wet disc |
|---|---|
| Description | Four synchronized gears in two ranges with hydraulic shuttle. |
| Gears | 8 forward and reverse |
| Transmission type | 8-speed shuttle |
| Type | shuttle |
Mechanical
| Description | Mechanical wet disc brakes / Two-post foldable ROPS. |
|---|---|
| Differential lock | mechanical rear |
| Drive type | Two- or four-wheel drive |
| Steering | hydrostatic power |
Hydraulics
| Pump flow | 10.6 gpm (40.1 lpm) |
|---|---|
| Type | open center |
| Valves | 1 to 3 |
Hitch
| Control | position control |
|---|---|
| Rear Arms | telescoping lower links |
| Rear lift (at 24"/610mm) | 3307 lbs (1500 kg) |
| Rear Type | II/I |
PTO
| Clutch | electro-hydraulic wet disc |
|---|---|
| Rear PTO | independent |
| Rear PTO Type | 540 (1.375) |
Electrical
| Battery volts | 12 |
|---|---|
| Charging amps | 45 |
| Charging system | alternator |
| Ground | negative |
Dimensions & Tires
| 2WD Front tread | 55.9/71.7 inches (141/182 cm) |
|---|---|
| 2WD Length | 138.7 inches (352 cm) |
| 2WD Weight | 4189 lbs (1900 kg) |
| 2WD Wheelbase | 82 inches (208 cm) |
| 4WD Front tread | 51.2/55.1 inches (130/139 cm) |
| 4WD Length | 136 inches (345 cm) |
| 4WD Weight | 4387 lbs (1989 kg) |
| 4WD Wheelbase | 80.7 inches (204 cm) |
| Ground clearance | 16.3 inches (41 cm) |
| Height (ROPS) | 95.3 inches (242 cm) |
| Rear tread | 52/67.7 inches (132/171 cm) |
| Width | 73.2 inches*Minimum (185 cm) |
| 2WD Rear tire | 14.9-28 |
| 2WD Wheelbase | 82 inches (208 cm) |
| 4WD Wheelbase | 80.7 inches (204 cm) |
| Front tire | 6.5-16 |
| Weight | 4189 to 4387 pounds |
| 2WD Standard tires (ag) | Front: 6.5-16. Rear: 14.9-28 |
| 4WD Standard tires (ag) | Front: 8.3-24. Rear: 14.9-28 |
Variants
| M5660SUH | 2WD |
|---|---|
| M5660SUHD | 4WD |