Kubota L3770: all source data
All 51 values recorded for this model, as the source lists them and in its units. The spec sheet shows the same data checked, typed and converted.
Overview
Production| Manufacturer | Kubota |
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| (no label) | Compact Utility tractor |
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| (no label) | Original price was $31,829 in 2026 |
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Engine| (no label) | Kubota 1.8L 3-cyl diesel |
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Transmission| (no label) | hydrostatic |
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Power| Engine (gross) | 37 hp | 27.6 kW |
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| PTO (claimed) | 28 hp | 20.9 kW |
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Mechanical| (no label) | Four-wheel drive |
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| (no label) | Power steering |
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| (no label) | Wet disc brakes |
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| (no label) | Two-post folding ROPS. Cab optional with air-conditioning. |
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Hydraulics| Rear valves | 3 |
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| Pump flow | 8.03 gpm | 30.4 lpm |
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Hitch| Rear Type | I |
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| Rear lift (at ends) | 3748 lbs | 1700 kg |
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| Rear lift (at 24"/610mm) | 2646 lbs | 1200 kg |
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Pto| Rear PTO | independent |
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| Rear PTO Type | 540 (1.375) |
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| Engine RPM | 540@2491 |
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Dimensions| Wheelbase | 71.1 inches | 180 cm |
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| Weight | 3726 to 4034 pounds |
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| Front tire | 7.00-16 |
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| Rear tire | 12.4-24 |
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Electrical| Ground | negative |
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| Battery CCA | 582 |
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| Battery volts | 12 |
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Engine
Engine detail| (no label) | Kubota D1803 |
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| (no label) | diesel |
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| (no label) | 3-cylinder |
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| (no label) | liquid-cooled |
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| Displacement | 111.4 ci | 1.8 L |
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| Bore/Stroke | 3.43x4.03 inches | 87 x 102 mm |
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| Power (gross) | 37 hp | 27.6 kW |
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| Fuel system | common rail direct injection |
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| Rated RPM | 2600 |
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| Torque | 84.2 lb-ft | 114.2 Nm |
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| Starter | electric |
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| Starter volts | 12 |
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Transmission
Transmission| Type | hydrostatic |
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| Gears | infinite forward and reverse (3-range) |
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Dimensions
Tires| Standard tires (ag) | Front: 7.00-16. Rear: 12.4-24 |
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Dimensions| Wheelbase | 71.1 inches | 180 cm |
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| Length | 115.9 inches | 294 cm |
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| Width | 59.8 inches | 151 cm |
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| Height (ROPS) | 97.2 inches | 246 cm |
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| Height (cab) | 91.3 inches | 231 cm |
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| ROPS Weight (ROPS) | 3726 lbs | 1690 kg |
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| Cab Weight (Cab) | 4034 lbs | 1829 kg |
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| Ground clearance | 14.2 inches | 36 cm |
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| Front tread | 45.5 inches | 115 cm |
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| Rear tread | 47.2 to 58.3 inches | 119 to 148 cm |
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