Yanmar F-190
The Yanmar F-190 is a tractor produced by Yanmar. It is equipped with a 73.5 ci 1.2 L engine. The listed engine power is Diesel (listed): 18.7 hp / 13.9 kW. Transmission: 12 forward and reverse. Operating weight: 1896 to 2039 pounds.
Engine Power
Diesel (listed): 18.7 hp / 13.9 kW
Fuel & Capacities
4.8 gal
18.2 L
Transmission
12 forward and reverse
Operating Weight
1896 to 2039 pounds
Overview
 | 1992 - 1998
Forte F SeriesCompact Utility tractor
Forte F Series
Compact Utility tractor |
|---|
Production | |
|---|---|
Manufacturer | Yanmar |
Compact Utility tractor | |
Yanmar F-190 Engine | |
|---|---|
Yanmar 1.2L 3-cyl diesel | |
Fuel tank | 4.8 gal
18.2 L |
Engine details ...  | |
Yanmar F-190 Transmission | |
|---|---|
12-speed shuttle | |
Transmission details ...  |
Yanmar F-190 Power | |
|---|---|
Engine | 18.7 hp
13.9 kW |
Mechanical | |
|---|---|
Four-wheel drive | |
Power steering | |
Two-post ROPS. Cab optional. |
Tractor hitch | |
|---|---|
Rear Type | JIS0 |
Power Take-off (PTO) | |
|---|---|
Rear PTO Type | 540 (1.375) |
Engine RPM | 553@2500 |
727@2500 | |
1210@2500 | |
-667@2500 | |
Dimensions & Tires | |
|---|---|
Wheelbase | 55.9 inches
141 cm |
Weight | 1896 to 2039 pounds |
Front tire | 6-12 |
Rear tire | 8.3-22 |
Full dimensions and tires ...  | |
Electrical | |
|---|---|
Ground | negative |
Charging system | alternator |
Charging amps | 20 |
Battery volts | 12 |
Battery AH | 70 |
References | |
|---|---|
 | |
Forte F-190/210/230/250 (41812-011292) published in 1992 |
Engine
Engine Detail — 73.5 ci / 1.2 L Diesel
Manufacturer | Yanmar 3TNE78A |
Fuel Type | Diesel |
Configuration | 3-cylinder, liquid-cooled |
Displacement | 73.5 ci
1.2 L |
Bore/Stroke | 3.07x3.31 inches
78 x 84 mm |
Power | 18.7 hp
13.9 kW |
Rated RPM | 2500 |
Starter | electric |
Starter volts | 12 |
Transmission
Transmission — 12 forward and reverse shuttle
Type | shuttle |
Gears | 12 forward and reverse |
Four gears, in three ranges with left-hand shuttle shift. | |
 | |
Dimensions
Yanmar F-190 Tires | |
|---|---|
Standard tires (ag) | Front: 6-12. Rear: 8.3-22 |
Dimensions | |
|---|---|
Wheelbase | 55.9 inches
141 cm |
Length | 105.9 inches
268 cm |
Width | 45.3 inches
115 cm |
Height (ROPS) | 75 inches
190 cm |
Height (cab) | 76 inches
193 cm |
ROPS Weight | 1896 lbs
860 kg |
Cab Weight | 2039 lbs
924 kg |
Ground clearance | 12.2 inches
30 cm |
Front tread | 35.6 inches
90 cm |
Rear tread | 35.8/40.6 inches
90/103 cm |
Photos
Yanmar F-190 tractor photo
Recommended Implements & Sizing Guide
Engineering recommendations for Yanmar F-190 based on its 18.7 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 Yanmar F-190.
Estimated Continuous Field Runtime: 4.9 hrs
Approximately 4.9 hours of continuous field operation at ~75% rated power on a full tank (4.8 gal / 18.2 L).
Estimated 75% Load Fuel Burn~1 gal/hr (3.7 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
Yanmar F-190 Specification Unit Converter
Convert power, fluid capacities, and operating weights between metric and imperial standards for Yanmar F-190.
Converted Equivalents:
Horsepower (HP)18.7 hp
Kilowatts (kW)13.9 kW
Metric Horsepower (PS / CV)19 PS
Direct Competitor Comparison
Compare Yanmar F-190 against same-era industry alternatives in the same horsepower class.
Current Model
Yanmar
Yanmar F-190
Engine Power:Diesel (listed): 18.7 hp / 13.9 kW
★ Baseline Reference
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