Kubota B92
The Kubota B92 is a tractor produced by Kubota. It is equipped with a 68.5 ci 1.1 L engine. The listed engine power is Diesel (listed): 19.2 hp / 14.3 kW. Transmission: 6 forward and 2 reverse. Operating weight: 1543 lbs 699 kg.
Engine Power
Diesel (listed): 19.2 hp / 14.3 kW
Fuel & Capacities
5.3 gal
20.1 L
Transmission
6 forward and 2 reverse
Operating Weight
1543 lbs
699 kg
Overview
 | 1999 - 2001
Sub-Compact Utility tractor |
|---|
Production | |
|---|---|
Manufacturer | Kubota |
Sub-Compact Utility tractor | |
Kubota B92 Engine | |
|---|---|
Kubota 1.1L 3-cyl diesel | |
Fuel tank | 5.3 gal
20.1 L |
Engine details ...  | |
Kubota B92 Transmission | |
|---|---|
6-speed gear | |
Transmission details ...  |
Kubota B92 Power | |
|---|---|
Engine | 19.2 hp
14.3 kW |
Mechanical | |
|---|---|
Four-wheel drive | |
Two-post ROPS. |
Tractor hitch | |
|---|---|
Rear Type | JIS0 |
Power Take-off (PTO) | |
|---|---|
Rear PTO Type | 540 (1.375) |
Engine RPM | 451@2600 |
769@2600 | |
1207@2600 | |
-564@2600 | |
Dimensions & Tires | |
|---|---|
Wheelbase | 53.2 inches
135 cm |
Weight | 1543 lbs
699 kg |
Front tire | 6.00-12 |
Rear tire | 8.3-22 |
Full dimensions and tires ...  | |
Electrical | |
|---|---|
Ground | negative |
Battery volts | 12 |
References | |
|---|---|
 | |
B92 (6A160-6251-1) published in 1999 |
Engine
Engine Detail — 68.5 ci / 1.1 L Diesel
Manufacturer | Kubota D1105 |
Fuel Type | Diesel |
Configuration | 3-cylinder, liquid-cooled |
Displacement | 68.5 ci
1.1 L |
Bore/Stroke | 3.07x3.09 inches
78 x 78 mm |
Power | 19.2 hp
14.3 kW |
Rated RPM | 2600 |
Starter | electric |
Starter volts | 12 |
Transmission
Transmission — 6 forward and 2 reverse gear
Type | gear |
Gears | 6 forward and 2 reverse |
Three gears, plus reverse, in two ranges. | |
 | |
Dimensions
Kubota B92 Tires | |
|---|---|
Standard tires (ag) | Front: 6.00-12. Rear: 8.3-22 |
Dimensions | |
|---|---|
Wheelbase | 53.2 inches
135 cm |
Length | 92.3 inches
234 cm |
Width | 41.1 inches
104 cm |
Height | 74 inches
187 cm |
Weight | 1543 lbs
699 kg |
Ground clearance | 13 inches
33 cm |
Front tread | 33.1 inches
84 cm |
Rear tread | 31.9/35.4 inches
81/89 cm |
Photos
Kubota B92 tractor photo
Recommended Implements & Sizing Guide
Engineering recommendations for Kubota B92 based on its 19.2 HP power envelope and ASAE agricultural standards.
| Implement & Operation | Recommended Size | Workload Rating | Engineering Notes |
|---|---|---|---|
Moldboard PlowPrimary Tillage | 1 to 2 Bottom (12")1 - 2 铧 (30 cm) | Light Duty | Ideal for garden plots and light sandy soil. |
Rotary Cutter / MowerMowing & Clearing | 4 ft (48 in)1.2 m | Light Duty | Pasture clipping and light brush under 1" diameter. |
Rotary TillerSeedbed Prep | 42 to 48 in105 - 120 cm | Light Duty | Covers compact tractor tire width. |
Sizing & Soil Condition NoteActual implement sizing varies depending on local soil conditions (heavy clay vs sandy loam), field slope, and operating speed. Heavy tillage implements may require front ballast weights and wheel weights.
Fluids, Capacities & Working Autonomy
Standard fluid requirements, service intervals, and continuous runtime estimates for Kubota B92.
Estimated Continuous Field Runtime: 5.3 hrs
Approximately 5.3 hours of continuous field operation at ~75% rated power on a full tank (5.3 gal / 20.1 L).
Estimated 75% Load Fuel Burn~1 gal/hr (3.8 L/hr)
Engine Crankcase Oil
SAE 15W-40 (Heavy Duty Diesel)
Standard Spec: API CK-4 / CJ-4 Heavy Duty
Service Interval: 150 – 250 Hours
Transmission & Hydraulic System
UTTO (Universal Tractor Transmission Oil)
Standard Spec: ISO VG 46 / 68 (Wet Brake & Trans Compatible)
Service Interval: 600 – 1000 Hours
Engine Cooling System
50/50 Ethylene Glycol Pre-mix
Standard Spec: ASTM D6210 / Heavy-Duty OAT Antifreeze
Service Interval: 2 Years / 1500 Hours
Kubota B92 Specification Unit Converter
Convert power, fluid capacities, and operating weights between metric and imperial standards for Kubota B92.
Converted Equivalents:
Horsepower (HP)19.2 hp
Kilowatts (kW)14.3 kW
Metric Horsepower (PS / CV)19.5 PS
Direct Competitor Comparison
Compare Kubota B92 against same-era industry alternatives in the same horsepower class.
Current Model
Kubota
Kubota B92
Engine Power:Diesel (listed): 19.2 hp / 14.3 kW
★ Baseline Reference
International HarvesterMarket Competitor
International Harvester 8-16
Engine Power:17.8
Production Years:1917 - 1922
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