Compare/Yanmar YM135 vs Yanmar YM173

Yanmar YM135 vs Yanmar YM173

Verdict: Yanmar YM135 vs Yanmar YM173

The Yanmar YM135 and the Yanmar YM173 are both tractors — here is how they stack up on the figures that matter. Both are rated at the same 13 hp. Yanmar YM173 is the lighter machine (610 kg vs 991 kg), which helps on soft ground and transport, while the heavier model carries more ballast for traction-limited draft work. Yanmar YM135 is the newer design (1976 vs 1969). Use the full side-by-side spec tables below to weigh the details against your own operation, and confirm with a dealer demo.

Tune the fit score

Tell us about your operation

Acreage600 acBudgetMain crop / use

Fit & specs

Yanmar

Fit score

Best match

Clear

Yanmar

Fit score

Best match

Clear

Rated power

13 hp

Confidence

40%

Guide price

—

Overview

Manufacturer

YanmarReference

liquid-cooledReference

Differential lock

mechanical rearReference

—

Variants

YM135

2WDReference

—

YM135D

4WDReference

—

Engine

9.7 kWReference

9.5 kWReference

Displacement

0.6 LReference

0.8 LReference

Bore/Stroke

73 x 75 mmReference

—

Power

9.7 kWReference

9.5 kWReference

Compression

23:1Reference

—

Rated RPM

2700Reference

2100Reference

Torque

34.3 NmReference

—

Torque RPM

2400Reference

—

Starter volts

12Reference

Starter

—

electricReference

Transmission

Gears

6 forward and 2 reverseReference

PTO & Hydraulics

Type

gearReference

Pump flow

14.4 lpmReference

—

Rear Type

IReference

—

Rear lift

548 kgReference

—

Rear PTO Type

540 (1.375)Reference

Engine RPM

770@2540Reference

—

Front PTO

independentReference

—

Clutch

electricReference

—

Dimensions

2WD Wheelbase

116 cmReference

—

4WD Wheelbase

124 cmReference

—

Weight

322 kgReference

610 kgReference

Front tire

4.50-10Reference

4.00-10Reference

2WD Rear tire

7-16Reference

—

2WD Standard tires (ag)

Front: 4.50-10. Rear: 7-16Reference

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4WD Standard tires (ag)

Front: 5-12. Rear: 7-16Reference

—

Lawn/turf front

20x8.00-10Reference

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Lawn/turf rear

27x8.50-15Reference

—

2WD Length

232 cmReference

—

4WD Length

236 cmReference

—

Width

89 cmReference

92 cmReference

2WD Weight

449 kgReference

—

4WD Weight

494 kgReference

—

Ground clearance

24 cmReference

—

2WD Front tread

67 cmReference

—

4WD Front tread

74 cmReference

—

Rear tread

59 to 80 cmReference

72/77/83 cmReference

Steering wheel

113 cmReference

—

Wheelbase

—

124 cmReference

Rear tire

—

7-16Reference

Ag front

—

4.00-10Reference

Ag rear

—

7-16Reference

Length

—

209 cmReference

Height (exhaust)

—

166 cmReference

Front tread

—

72/80 cmReference

Yanmar YM135 attachments

Electrical

Ground

negativeReference

Battery volts

12Reference

Battery AH

—

70Reference

Attachment overview

45" Mower deck

Cutting width

114 cmReference

—

Overall width

137 cmReference

—

Cut height

2 to 12 cmReference

—

Yanmar YBH-650 Backhoe

Backhoe type

Yanmar YBH-650 BackhoeReference

—

Transport height

154 cmReference

—

Bucket width

48 cmReference

—

Digging depth

185 cmReference

—

Reach from pivot

254 cmReference

—

Loading height

152 cmReference

—

Swing Arc

180°Reference

—

Bucket force

1088 kgReference

—

Yanmar YM135 Height

2WD Hood

95 cmReference

—

4WD Hood

99 cmReference

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Fit score weighs budget, operation size, crop match and data confidence against the details above. It’s guidance, not advice — always confirm with a dealer demo.