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SPECS / COMPACT AND MULTI-PURPOSE TRACTORS
Kubota B40 Specs
Kubota B40 compact and multi-purpose tractor specifications: tractor type Sub-Compact Utility Tractor, horsepower 10.4 kW, weight 550.0 kg, transmission type Gear type.
Manufacturer specifications
| Specification | Metric | Imperial |
|---|---|---|
| Tractor Type | Sub-Compact Utility Tractor | |
| Horsepower | 10.4 kW | 13.9 HP |
| Weight | 550.0 kg | 1212.5 lbs |
| Transmission Type | Gear type | |
| Length | 215.0 cm | 84.6 in. |
| Years Made | 1988-1992 | |
| Engine Model | Kubota D850 | |
| Engine Type | 4-stroke, liquid-cooled, inline | |
| Fuel Type | Diesel | |
| Cylinders | 3 | |
| Displacement | 855 cc | 52.2 cu in. |
| Bore | 7.19 cm | 2.83 in. |
| Stroke | 7.01 cm | 2.76 in. |
| Rear PTO Speed | 540 RPM | |
| Rated RPM | 2600 RPM | |
| Battery | 12 V | |
| Starter | Electric | |
| Height | 124.0 cm | 48.8 in. |
| Width | 105.0 cm | 41.3 in. |
| Wheelbase | 124.0 cm | 48.8 in. |
| Fuel Tank Capacity | 17.0 l | 4.5 gal |
| Gears | 6 forward and 2 reverse | |
| Chassis | 4×4 MFWD 4WD | |
| Max. Travel Speed | 7.1 km/h | Forward: 7.8 MPH (12.6 km/h) Reverse: 4.4 MPH |
| Drawbar Category | 0 | |
| Cabin Type | Open operator station with two-post ROPS | |
| Front Tires | Ag: 5.00-12 | |
| Rear Tires | Ag: 8-16 |
Source: heavyequipments.net archive (imported 2026-10). Values may vary by variant and production year; seller claims are shown separately on the listing page.
