Production
| Description | Compact Utility tractor / Built in Japan / The Kubota B7100 was not available in the late 1980s, after that only the hydrostatic was available. Early model B7100 serial numbers began with "B7001", which is the Asian-market model designation. |
|---|---|
| Manufacturer | Kubota |
Engine
| Engine type | Kubota 0.8L 3-cyl diesel |
|---|---|
| Air cleaner | dry |
| Bore/Stroke | 2.68x2.76 inches (68 x 70 mm) |
| Coolant capacity | 4.9 qts (4.6 L) |
| Description | Kubota D750-A / diesel / 3-cylinder / liquid-cooled |
| Displacement | 46.5 ci (0.8 L) |
| Firing order | 1-2-3 |
| Power (gross) | 16 hp (11.9 kW) |
| Pre-heating | glow plugs |
| Rated RPM | 2800 |
| Starter power | 1.1 hp (0.8 kW) |
| Starter volts | 12 |
| Oil capacity | 4.1 qts (3.9 L) |
| Engine (gross) | 16 hp (11.9 kW) |
| Plows | 1 *14-inch |
| PTO (claimed) | 13 hp (9.7 kW) |
Transmission
| Clutch | dry plate |
|---|---|
| Description | Transmission shifted using two levers. Left-hand lever selects three forward gears or reverse, right-hand lever selects high or low range. |
| Gears | 6 forward and 2 reverse |
| Oil capacity | 12.2 qts (11.5 L) |
| Transmission type | 6-speed unsynchronized gear |
| Type | unsynchronized gear |
Mechanical
| Cab | Open operator station. Two-post fixed ROPS available. |
|---|---|
| Description | Manual steering / Mechanical wet disc brakes |
| Differential lock | mechanical rear |
| Drive type | Two- or four-wheel drive |
Capacity
| Fuel | 3.4 gal (12.9 L) |
|---|---|
| Hydraulic system | 3.6 gal (13.6 L) |
Hydraulics
| Capacity | 3.6 gal (13.6 L) |
|---|---|
| Pump flow | 3 gpm (11.4 lpm) |
| Type | open center |
Hitch
| Rear lift | 400 lbs (181 kg) |
|---|---|
| Rear Type | I |
PTO
| Engine RPM | 514@2800 |
|---|---|
| Front PTO Type | 2800 |
| Rear PTO | transmission |
| Rear PTO Type | 540 (1.375) |
Electrical
| Battery AH | 45 |
|---|---|
| Battery volts | 12 |
| Ground | negative |
Dimensions & Tires
| Clearance (front axle) | 9.5 inches (24 cm) |
|---|---|
| Front tread | 32.5 inches (82 cm) |
| Ground clearance | 11.375 inches (transmission case) (28 cm) |
| Height (steering wheel) | 45.5 inches (115 cm) |
| Length | 78.75 inches (200 cm) |
| Rear tread | 26/28/30 inches (66/71/76 cm) |
| Weight | 1080 lbs (489 kg) |
| Wheelbase | 49.5 inches (125 cm) |
| Width | 40 inches (101 cm) |
| 4WD Rear tire | 8.3-16 |
| Front tire | 6-12 |
| Weight | 1080 lbs (489 kg) |
| Wheelbase | 49.5 inches (125 cm) |
| 4WD Standard tires (ag) | Front: 6-12. Rear: 8.3-16 |
| Lawn/turf front | 20.5x8.00-10 |
| Lawn/turf rear | 29x12.00-15 |
B7100 Serial Numbers
| 1976 | 10001 |
|---|---|
| 1977 | 13931 |
| 1978 | 36646 |
| 1979 | 54221 |
| 1980 | 64448 |
| 1981 | 70678 |
| 1982 | 74217 |
| 1983 | 76009 |
| 1984 | 77309 |
| 1985 | 78435 |
| Description | FAQ: How to read a serial number table. |
| Location: | Clutch housing, left side |
Kubota B7100 attachments
| Description | snowblower / blade / front-end loader / backhoe |
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References
| Description | Operator's Manual Model B2030 Front Blade (70050-02211) published in 1983* / Model B-670 Backhoe published in 1978, by Kubota / Model B670 Backhoe published in 1983, by Kubota / B-Series Mowers published in 1981, by Kubota / Mid-Mount Mowers B/L Series published in 1978, by Kubota / Diesel B B5100/B6100/B7100 published in 1982, by Kubota / B7100D published in 1981, by Kubota / Tractors and Excavators published in 1981, by Kubota / Tractors and Excavators published in 1982, by Kubota / *Publication contains known errors. |
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Variants
| B7100D | 4WD gear |
|---|---|
| B7100E | 2WD gear |
| B7100HST | hydrostatic |