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Kubota L3770 ProCab
A compact tractor from Kubota's redesigned L70 series, with the ProCab: a larger cab built for all-day work, better visibility, tuned ventilation and up to 8% less noise, and LED lighting front and rear.
Representative photo of this model.
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Tell us what you need it for and we will come back with the options that matter.
L3770 key specs
| Engine power | 37 hp (27.6 kW) |
|---|---|
| PTO power | 28 hp (20.9 kW) |
| Transmission | Hydrostatic |
| 3-point lift, 610 mm (24 in) behind | 1,200 kg (2,646 lb) |
| Weight | 1,830 kg (4,034 lb), cab |
About the L3770
The L70 series features a fully redesigned exterior and larger cab, making your ride smoother and more comfortable. With sleek styling, bright LED headlights, a reimagined operator station, and increased capacities, it’s built to perform and designed to turn heads.
Kubota’s three-range intelligent hydrostatic transmission (iHST) delivers smooth, responsive power you can tailor to any task. Adjust pedal sensitivity, shift between High and Low on the fly, and customize drive modes for total control in any condition.
L3770 specifications
Engine11
| Engine model | D1803-CR-E5 |
|---|---|
| Engine type | Direct injection, Water-Cooled 4-Cycle Diesel, Common Rail System |
| Displacement | 1,826 cc (111.4 cu in) |
| Bore | 87 mm (3.4 in) |
| Stroke | 102.4 mm (4 in) |
| Rated engine speed | 2,600 rpm |
| Engine power, gross | 37 hp (27.6 kW) |
| PTO power | 28 hp (20.9 kW) |
| Max. torque | 84.2 lbf x f (114.1 N x m) |
| Cylinders | 3 |
| Battery | 12 V; 582 cold-cranking amps; 133 min reserve capacity |
PTO3
| Mid, rated engine speed | 2,600 rpm |
|---|---|
| Rear PTO shaft | SAE 1 3/8 in, 6 splines |
| Rear, PTO/engine speed | 540 rpm |
Transmission and drive3
| Transmission | Hydrostatic |
|---|---|
| Brakes | Wet disc type |
| Top speed, forward | 27.7 km/h (17.2 mph) |
Hydraulics6
| Steering | Hydrostatic power steering |
|---|---|
| Rear remotes | 3 |
| 3-point hitch | SAE Category 1 |
| Pump flow, implements | 30.4 L/min (8.03 US gpm) |
| 3-point lift capacity, at the lift points | 1,700 kg (3,748 lb) |
| 3-point lift capacity, 610 mm (24 in) behind the lift points | 1,200 kg (2,646 lb) |
Dimensions and weight12
| Overall length, without the 3-point hitch | 2,945 mm (115.9 in) |
|---|---|
| Overall width, at the narrowest tread | 1,520 mm (59.8 in) |
| Standard tire size, front | 7.0-16 |
| Standard tire size, rear | 12.4-24 |
| Overall height, top of cab | 2,320 mm (91.3 in) |
| Wheelbase | 1,805 mm (71.1 in) |
| Ground clearance | 360 mm (14.2 in) |
| Property size (acres) | 10-20+ |
| Tread width, front | 1,155 mm (45.5 in) |
| Tread width, rear | 1,480 mm (58.3 in) |
| Weight, cab | 1,830 kg (4,034 lb) |
| Turning radius, with brake | 2.7 m (8.9 ft) |
Operator station and other2
| Trim level | Deluxe |
|---|---|
| Station type | ProCab |
From Kubota Canada’s specifications for the L3770, read Oct 24, 2026. Options and attachments change some figures; ask us before you buy.
The L70 series

L3770 ProCab
- 37 hp
- 28 hp PTO
- 1,200 kg lift at 24 in

L3970 ProCab
- 39 hp
- 30.9 hp PTO
- 1,200 kg lift at 24 in

L4270 ProCab
- 42 hp
- 32.5 hp PTO
- 1,250 kg lift at 24 in

L4470 ProCab
- 44 hp
- 36.2 hp PTO
- 1,250 kg lift at 24 in

L5070 ProCab
- 50 hp
- 39.8 hp PTO
- 1,250 kg lift at 24 in

L6070 ProCab
- 60 hp
- 53 hp PTO
- 1,350 kg lift at 24 in
Ask us about the L3770
Tell us what you need it for and we will come back with the options that matter.
