Kubota B7300
The Kubota B7300 is a tractor produced by Kubota. It is equipped with a 43.4 ci 0.7 L engine. The listed engine power is Diesel (gross): 16 hp / 11.9 kW. Transmission: infinite forward and reverse (2-range). Operating weight: 1312 lbs 595 kg.
Engine Power
Diesel (gross): 16 hp / 11.9 kW
Fuel & Capacities
3.4 gal
12.9 L
Transmission
infinite forward and reverse (2-range)
Operating Weight
1312 lbs
595 kg
Overview
 | 1997 - 1999
Compact Utility tractor |
|---|
Production | |
|---|---|
Manufacturer | Kubota |
Compact Utility tractor | |
Kubota B7300 Engine | |
|---|---|
Kubota 0.7L 3-cyl diesel | |
Fuel tank | 3.4 gal
12.9 L |
Engine details ...  | |
Kubota B7300 Transmission | |
|---|---|
hydrostatic | |
Transmission details ...  |
Kubota B7300 Power | |
|---|---|
Engine (gross) | 16 hp
11.9 kW |
PTO (claimed) | 12.5 hp
9.3 kW |
Mechanical | |
|---|---|
Four-wheel drive | |
Final drives | spur gear |
Manual steering | |
Wet disc brakes | |
Two-post fixed ROPS. | |
Hydraulics | |
|---|---|
Type | open center |
Pump flow | 3.9 gpm
14.8 lpm |
Tractor hitch | |
|---|---|
Rear Type | I |
Rear lift (at ends) | 1100 lbs
498 kg |
Rear lift (at 24"/610mm) | 860 lbs
390 kg |
Power Take-off (PTO) | |
|---|---|
Rear PTO | live |
Rear PTO Type | 540 (1.375) |
Engine RPM | 527@2900 |
954@2900 | |
Mid PTO Type | 2500 (Kubota 1x10) |
Engine RPM | 2461@2900 |
Dimensions & Tires | |
|---|---|
Wheelbase | 59 inches
149 cm |
Weight | 1312 lbs
595 kg |
Front tire | 6-12 |
Rear tire | 8.3-16 |
Full dimensions and tires ...  | |
Electrical | |
|---|---|
Ground | negative |
Battery volts | 12 |
References | |
|---|---|
 | |
1999 Products published by Kubota |
Engine
Engine Detail — 43.4 ci / 0.7 L Diesel
Manufacturer | Kubota D722 |
Fuel Type | Diesel |
Configuration | 3-cylinder, liquid-cooled |
Displacement | 43.4 ci
0.7 L |
Bore/Stroke | 2.64x2.68 inches
67 x 68 mm |
Power (gross) | 16 hp
11.9 kW |
Rated RPM | 2900 |
Starter volts | 12 |
Transmission
Transmission — infinite forward and reverse (2-range) hydrostatic
Type | hydrostatic |
Gears | infinite forward and reverse (2-range) |
 | |
Dimensions
Kubota B7300 Tires | |
|---|---|
Ag front | 6-12 |
Ag rear | 8.3-16 |
Lawn/turf front | 21x8.00-10 |
Lawn/turf rear | 31x15.5-15 |
29x12.5-15 | |
Dimensions | |
|---|---|
Wheelbase | 59 inches
149 cm |
Length | 103 inches
261 cm |
Width | 45.6 inches
115 cm |
Height | 46.3 inches (seat)
117 cm |
Height (ROPS) | 74.7 inches
189 cm |
Weight | 1312 lbs
595 kg |
Ground clearance | 10.6 inches
26 cm |
Attachments
Attachment overview | |
|---|---|
54" mid-mount mower deck | |
60" mid-mount mower deck | |
Front-end loader |
Photos
Kubota B7300
1998 Kubota B7300
1998 Kubota B7300
1998 Kubota B7300
Recommended Implements & Sizing Guide
Engineering recommendations for Kubota B7300 based on its 16 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 B7300.
Estimated Continuous Field Runtime: 4.1 hrs
Approximately 4.1 hours of continuous field operation at ~75% rated power on a full tank (3.4 gal / 12.9 L).
Estimated 75% Load Fuel Burn~0.8 gal/hr (3.1 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 B7300 Specification Unit Converter
Convert power, fluid capacities, and operating weights between metric and imperial standards for Kubota B7300.
Converted Equivalents:
Horsepower (HP)16 hp
Kilowatts (kW)11.9 kW
Metric Horsepower (PS / CV)16.2 PS
Direct Competitor Comparison
Compare Kubota B7300 against same-era industry alternatives in the same horsepower class.
Current Model
Kubota
Kubota B7300
Engine Power:Diesel (gross): 16 hp / 11.9 kW
★ Baseline Reference
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