Kubota
Kubota M4900
The Kubota M4900 is a utility tractor produced from 2001 to 2008 as part of Kubota's M Series. It features a 2.7L 5-cylinder liquid-cooled diesel engine delivering 54 hp gross and 49.5 hp net power. The tractor offers multiple transmission options including 8-speed, 8-speed synchronized shuttle, and 12-speed creeper transmissions. It supports two- or four-wheel drive with hydrostatic power steering and mechanical wet disc brakes. The M4900 has an open center hydraulic system with 1 to 3 valves and a total flow of 17.1 gpm. It includes a rear PTO with 540 rpm live operation and a rear hitch with position control and top-link draft sensing. Dimensions vary by configuration with wheelbases around 79 to 82 inches and weights ranging from 3748 to 4497 lbs depending on 2WD/4WD and ROPS or cab options. The tractor supports various tire types for agricultural, lawn/turf, and industrial use. Attachments include the LA1002 front-end loader with a lift capacity of 2579 lbs and breakout force of 3330 lbs.
Power54 hp
Founded2001 - 2008
ModelM4900
Technical Specifications
Detailed specifications and technical data for Kubota M4900
Power
| Engine (net) | 49.5 hp (36.9 kW) |
|---|---|
| PTO (claimed) | 45 hp (33.6 kW) |
| Engine (gross) | 54 hp (40.3 kW) |
Engine
| Type | diesel |
|---|---|
| Model | Kubota F2803 |
| Cooling | liquid-cooled |
| Cylinders | 5-cylinder |
| Rated RPM | 2600 |
| Air cleaner | dual dry elements |
| Bore/Stroke | 3.43x3.64 inches (87 x 92 mm) |
| Power (net) | 49.5 hp (36.9 kW) |
| Displacement | 167.6 ci (2.7 L) |
| Oil capacity | 8.5 qts (8.0 L) |
| Power (gross) | 54 hp (40.3 kW) |
| Starter volts | 12 |
| Fuel tank (Cab) | 25.1 gal (95.0 L) |
| Coolant capacity | 6.6 qts (6.2 L) |
| Fuel tank (ROPS) | 17.2 gal (65.1 L) |
Weight
| 2WD Cab Shipping | 4277 lbs (1940 kg) |
|---|---|
| 4WD Cab Shipping | 4497 lbs (2039 kg) |
| 2WD ROPS Shipping | 3748 lbs (1700 kg) |
| 4WD ROPS Shipping | 3968 lbs (1799 kg) |
Electrical
| Ground | negative |
|---|---|
| Battery CCA | 700 |
| Battery volts | 12 |
| Charging system | alternator |
| Cab Charging amps | 60 |
| ROPS Charging amps | 45 |
Hydraulics
| Type | open center |
|---|---|
| Valves | 1 to 3 |
| Total flow | 17.1 gpm (64.7 lpm) |
Mechanical
| ROPS | Two-post folding ROPS. Cab optional with air-conditioning. |
|---|---|
| Drive | Two- or four-wheel drive |
| Brakes | Mechanical wet disc brakes |
| Steering | hydrostatic power |
Production
| Type | Utility tractor |
|---|---|
| Series | M Series |
| Years made | 2001 - 2008 |
| Manufacturer | Kubota |
Attachments
| Loader | LA1002 Loader |
|---|---|
| Dump angle | 39° |
| Bucket width | 72 inches (182 cm) |
| Breakout force | 3330 lbs (1510 kg) |
| Reach (dumped) | 34.6 inches (87 cm) |
| Rollback angle | 25° |
| Height (at pin) | 115.6 inches (293 cm) |
| Clearance (dumped) | 89.2 inches (226 cm) |
| Lift capacity (full at pin) | 2579 lbs (1169 kg) |
Transmission
| Type | synchronized shuttle, creeper |
|---|---|
| Gears | 8 forward and 4 reverse, 8 forward and reverse, 12 forward and reverse |
| Details | Four synchronized gears in two range with synchronized shuttle. |
| Options | 8-speed, 8-speed synchronized shuttle, 12-speed |
| Oil capacity | 42.4 qts (40.1 L) |
Tractor hitch
| Control | position control and top-link draft sensing |
|---|---|
| Rear Type | II/I |
| Rear lift (at ends) | 4200 lbs (1905 kg) |
| Rear lift (at 24"/610mm) | 3310 lbs (1501 kg) |
Dimensions & Tires
| Width | 67.2 inches* (170 cm) |
|---|---|
| Ag rear | 14.9-28 |
| Ag front | 8.3-24 (2WD), 8.3-24 (4WD) |
| Rear tire | 14.9-28 |
| Front tire | 8.3-24 |
| Rear tread | 51.9 to 67.7 inches (131 to 171 cm) |
| Height (cab) | 97.8 inches (248 cm) |
| Cab Wheelbase | 81.7 inches (207 cm) |
| Height (ROPS) | 92.5 inches (234 cm) |
| 2WD Cab Length | 140.6 inches (357 cm) |
| 4WD Cab Length | 137 inches (347 cm) |
| Lawn/turf rear | 21.5L-16.1R3 |
| ROPS Wheelbase | 78.7 inches (199 cm) |
| 2WD Front tread | 55.9 to 71.7 inches (141 to 182 cm) |
| 2WD ROPS Length | 137.6 inches (349 cm) |
| 4WD Front tread | 52.3 to 56.3 inches (132 to 143 cm) |
| 4WD ROPS Length | 134.1 inches (340 cm) |
| Industrial rear | 16.9-24 R4 |
| Lawn/turf front | 9.00-10 (2WD), 29x12.5-15 (4WD) |
| Industrial front | 12.5/80-18 R4 |
| Clearance (front axle) | 16.9 inches (42 cm) |
Power Take-off (PTO)
| Rear PTO | live |
|---|---|
| Rear PTO Type | 540 |