Yanmar YM1401
The Yanmar YM1401 is a tractor produced by Yanmar. It is equipped with a 53.6 ci 0.9 L engine. The listed engine power is Diesel (listed): 13.8 hp / 10.3 kW. Transmission: 6 forward and 2 reverse. Operating weight: 1080 to 1168 pounds.
Engine Power
Diesel (listed): 13.8 hp / 10.3 kW
Fuel & Capacities
Diesel
Transmission
6 forward and 2 reverse
Operating Weight
1080 to 1168 pounds
Overview
![]() | 1979 - 1981
Compact Utility tractor |
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Production | |
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Manufacturer | Yanmar |
Compact Utility tractor | |
Variants | |
|---|---|
YM1401 | 2WD |
YM1401D | 4WD |
Yanmar YM1401 Engine | |
|---|---|
Yanmar 0.9L 3-cyl diesel | |
Engine details ... |
Yanmar YM1401 Transmission | |
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6-speed gear | |
Transmission details ... |
Yanmar YM1401 Power | |
|---|---|
Engine | 13.8 hp
10.3 kW |
Mechanical | |
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Two- or four-wheel drive | |
Open operator station. |
Power Take-off (PTO) | |
|---|---|
Rear PTO Type | 540 (1.375) |
Engine RPM | 520@2400 |
862@2400 | |
1300@2400 | |
Dimensions & Tires | |
|---|---|
Wheelbase | 49.4 inches
125 cm |
Weight | 1080 to 1168 pounds |
Front tire | 4.50-10 |
2WD Rear tire | 8-16 |
Full dimensions and tires ... | |
Electrical | |
|---|---|
Ground | negative |
Battery volts | 12 |
Battery AH | 45 |
References | |
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![]() | |
YM1401 (NPC-1045) |
Engine
Engine Detail — 53.6 ci / 0.9 L Diesel
Manufacturer | Yanmar 3T72SB |
Fuel Type | Diesel |
Configuration | 3-cylinder, liquid-cooled |
Displacement | 53.6 ci
0.9 L |
Bore/Stroke | 2.835x2.835 inches
72 x 72 mm |
Power | 13.8 hp
10.3 kW |
Rated RPM | 2400 |
Starter volts | 12 |
Transmission
Transmission — 6 forward and 2 reverse gear
Type | gear |
Gears | 6 forward and 2 reverse |
Clutch | dry disc |
![]() | |
Dimensions
Yanmar YM1401 Tires | |
|---|---|
2WD Standard tires (ag) | Front: 4.50-10. Rear: 8-16 |
4WD Standard tires (ag) | Front: 5-12. Rear: 8-16 |
Dimensions | |
|---|---|
Wheelbase | 49.4 inches
125 cm |
Length | 84.8 inches
215 cm |
Width | 38.2 inches
97 cm |
2WD Height | 68.7 inches
174 cm |
4WD Height | 69.3 inches
176 cm |
2WD Weight | 1080 lbs
489 kg |
4WD Weight | 1168 lbs
529 kg |
2WD Ground clearance | 12.2 inches
30 cm |
4WD Ground clearance | 9.7 inches
24 cm |
2WD Front tread | 28.7 inches
72 cm |
4WD Front tread | 29.3 inches
74 cm |
Rear tread | 28.7 to 34.7 inches
72 to 88 cm |
Photos
Fluids, Capacities & Working Autonomy
Standard fluid requirements, service intervals, and continuous runtime estimates for Yanmar YM1401.
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 YM1401 Specification Unit Converter
Convert power, fluid capacities, and operating weights between metric and imperial standards for Yanmar YM1401.
Converted Equivalents:
Horsepower (HP)13.8 hp
Kilowatts (kW)10.3 kW
Metric Horsepower (PS / CV)14 PS
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