Yanmar YM135: all source data

All 59 values recorded for this model, as the source lists them and in its units. The spec sheet shows the same data checked, typed and converted.

Overview

Production
ManufacturerYanmar
(no label)Sub-Compact Utility tractor
(no label)Original price was $4,400 in 1979
Engine
(no label)Yanmar 0.6L 2-cyl diesel
Transmission
(no label)6-speed gear
Power
Engine13 hp | 9.7 kW
Mechanical
(no label)Two- or four-wheel drive
Differential lockmechanical rear
(no label)Manual steering
(no label)Mechanical drum brakes
(no label)Open operator station.
Hydraulics
Typeopen center
Pump flow3.8 gpm | 14.4 lpm
Hitch
Rear TypeI
Rear lift1210 lbs | 548 kg
Pto
Rear PTO Type540 (1.375)
Engine RPM540@2540
Engine RPM770@2540
Front PTOindependent
Clutchelectric
Dimensions
2WD Wheelbase (2WD)45.7 inches | 116 cm
4WD Wheelbase (4WD)48.9 inches | 124 cm
Weight991 to 1090 pounds
Front tire4.50-10
2WD Rear tire (2WD)7-16
Electrical
Groundnegative
Battery volts12

Engine

Engine detail
(no label)Yanmar 2T73A
(no label)diesel
(no label)2-cylinder
(no label)liquid-cooled
Displacement38.3 ci | 0.6 L
Bore/Stroke2.874x2.953 inches | 73 x 75 mm
Power13 hp | 9.7 kW
Compression23:1
Rated RPM2700
Torque25.3 lb-ft | 34.3 Nm
Torque RPM2400
Starter volts12

Transmission

Transmission
Typegear
Gears6 forward and 2 reverse

Dimensions

Tires
2WD Standard tires (ag) (2WD)Front: 4.50-10. Rear: 7-16
4WD Standard tires (ag) (4WD)Front: 5-12. Rear: 7-16
Lawn/turf front20x8.00-10
Lawn/turf rear27x8.50-15
Dimensions
2WD Wheelbase (2WD)45.7 inches | 116 cm
4WD Wheelbase (4WD)48.9 inches | 124 cm
2WD Length (2WD)91.7 inches | 232 cm
4WD Length (4WD)93.1 inches | 236 cm
Width35.4 inches | 89 cm
2WD Weight (2WD)991 lbs | 449 kg
4WD Weight (4WD)1090 lbs | 494 kg
Ground clearance9.6 inches | 24 cm
2WD Front tread26.4 inches | 67 cm
4WD Front tread29.3 inches | 74 cm
Rear tread23.6 to 31.6 inches | 59 to 80 cm
Height
Steering wheel44.5 inches | 113 cm
2WD Hood (2WD)37.6 inches | 95 cm
4WD Hood (4WD)39.2 inches | 99 cm