Kubota MX4900
The Kubota MX4900 is a utility tractor in the MX Series introduced in 2025. It features a Kubota 2.4L 4-cylinder turbocharged diesel engine with liquid cooling, offering 51.8 hp gross power and 48.5 hp net power. The tractor offers two transmission options: an 8-speed mechanical shuttle and a hydrostatic transmission with infinite speeds in 3 ranges. It has four-wheel drive, mechanical rear differential lock, power steering, and mechanical wet disc brakes. The MX4900 comes with a two-post folding ROPS with an optional cab featuring air-conditioning. Fuel tank capacity varies between ROPS and cab models. The tractor supports various attachments including a front-end loader and a BH92 backhoe (the latter only available on ROPS models). Dimensions include a 74.6 inch wheelbase, 125.9 inch length, and weights ranging from 3716 to 4268 pounds depending on configuration. Electrical system is 12 volts with alternator charging and different charging amps for ROPS and cab models.
Power51 hp
Founded2025 -
ModelMX4900
Technical Specifications
Detailed specifications and technical data for Kubota MX4900
Power
| Engine (net) | 48.5 hp (36.2 kW) |
|---|---|
| PTO (claimed) | 41.3 hp (30.8 kW) |
| Engine (gross) | 51.8 hp (38.6 kW) |
Engine
| Type | turbocharged diesel |
|---|---|
| Model | Kubota V2403CR-T |
| Cooling | liquid-cooled |
| Starter | electric |
| Cylinders | 4-cylinder |
| Rated RPM | 2700 |
| Air cleaner | dry |
| Bore/Stroke | 3.43x4.03 inches (87 x 102 mm) |
| Displacement | 148.6 ci (2.4 L) |
| Starter volts | 12 |
| Fuel tank (Cab) | 11.9 gal (45.0 L) |
| Fuel tank (ROPS) | 13.5 gal (51.1 L) |
| Gear Power (net) | 47.7 hp (35.6 kW) |
| Hydro Power (net) | 48.5 hp (36.2 kW) |
| Gear Power (gross) | 50.3 hp (37.5 kW) |
| Hydro Power (gross) | 51.8 hp (38.6 kW) |
Features
| ROPS | Two-post folding ROPS. Cab optional with air-conditioning. |
|---|---|
| Drive | Four-wheel drive |
| Brakes | Mechanical wet disc brakes |
| Power steering | Yes |
| Differential lock | mechanical rear |
Dimensions
| Width | 69.7 inches (177 cm) Minimum width |
|---|---|
| Length | 125.9 inches (319 cm) |
| Wheelbase | 74.6 inches (189 cm) |
| Rear tread | 54.2 to 58.7 inches (137 to 149 cm) |
| Front tread | 52.2 inches (132 cm) |
| Height (cab) | 92.7 inches (235 cm) |
| Height (ROPS) | 95.7 inches (243 cm) |
| Lawn/turf rear | LSW610R470 |
| Industrial rear | 17.5L-24 |
| Lawn/turf front | LSW305R343 |
| Ground clearance | 15.2 inches (38 cm) |
| Industrial front | 12-16.5 |
| Weight (Gear Cab) | 4251 lbs (1928 kg) |
| Weight (Gear ROPS) | 3716 lbs (1685 kg) |
| Weight (Hydro Cab) | 4268 lbs (1935 kg) |
| Standard tires (ag) | Front: 9.5-16. Rear: 14.9-26 |
| Weight (Hydro ROPS) | 3734 lbs (1693 kg) |
Electrical
| Ground | negative |
|---|---|
| Battery volts | 12 |
| Charging system | alternator |
| Cab Charging amps | 60 |
| ROPS Charging amps | 45 |
Hydraulics
| Type | open center |
|---|---|
| Valves | 3 Optional |
| Pump flow | 9.5 gpm (36.0 lpm) |
| Steering flow | 4.9 gpm (18.5 lpm) |
Production
| Type | Utility tractor |
|---|---|
| Manufacturer | Kubota |
| Original price | $29,454 (2025 gear ROPS ), $31,327 (2025 hydro ROPS ), $38,854 (2025 gear Cab ), $40,727 (2025 hydro Cab ) |
Attachments
| Backhoe | Available, BH92 backhoe only on ROPS tractors |
|---|---|
| Front-end loader | Available |
Backhoe BH92
| Type | Kubota BH92 Backhoe |
|---|---|
| Loading height | 84.3 inches (214 cm) |
| Bucket Rotation | 180° |
| Reach from pivot | 150.4 inches (382 cm) |
| Transport height | 100.1 inches (254 cm) |
| 2-Foot flat digging depth | 109.8 inches (278 cm) |
Transmission
| Options | 8-speed mechanical shuttle, hydrostatic |
|---|---|
| Hydrostatic | Typehydrostatic Gearsinfinite forward and reverse (3-range) |
| Mechanical shuttle | Typemechanical shuttle Gears8 forward and reverse Clutchdry disc |
Loader LA1065
| Dump angle | 46° |
|---|---|
| Bucket width | 72 inches (182 cm) |
| Reach (dumped) | 26.1 inches (66 cm) |
| Reach (ground) | 78.1 inches (198 cm) |
| Rollback angle | 42° |
| Height (at pin) | 111.2 inches (282 cm) |
| Clearance (dumped) | 85.5 inches (217 cm) |
| Lift (1.5m at pin) | 2864 lbs (1299 kg) |
| Lift (full at pin) | 2275 lbs (1031 kg) |
| Breakout (at 500mm) | 3102 lbs (1407 kg) |
| Lift (full at 500mm) | 1691 lbs (767 kg) |
Tractor hitch
| Control | position control with optional draft control |
|---|---|
| Rear Type | II/I |
| Rear lift (at 24"/610mm) | 2310 lbs (1047 kg) |
Power Take-off (PTO)
| Clutch | wet disc |
|---|---|
| Rear PTO | independent |
| Rear PTO Type | 540 (1.375) |
