Yanmar YMG1800 Tractor Specs | 18HP Compact Utility

Yanmar YMG1800 Compact Utility Tractor

Overview

Item Details
Model Yanmar YMG1800
Type Compact Utility Tractor
Production Years 1981 – 1983
Manufacturer Yanmar
Origin Japan

The Yanmar YMG1800 is a compact utility tractor designed for light farming, orchard work, and general utility tasks.
Built in Japan in the early 1980s, it is known for its efficient diesel engine, simple mechanical structure, and excellent maneuverability.


Series Map

Model Rated Power
YMG1800 13.3 kW (17.8 HP)
YMG2000 14.7 kW (Approx. 20 HP)

The YMG1800 is positioned as the smaller, lighter model in the YMG series, ideal for users who need compact size with dependable performance.


Engine

Item Specification
Engine Manufacturer Yanmar
Engine Type Diesel
Cylinders 3
Displacement 1.3 L
Fuel Tank Capacity 5.4 gal (20.4 L)
Rated Engine Power 17.8 HP
Rated Power (kW) 13.3 kW

The YMG1800 is equipped with a Yanmar 1.3-liter 3-cylinder diesel engine, delivering smooth operation, good fuel economy, and reliable starting.
This engine is well suited for long working hours with minimal maintenance.


Transmission

Item Specification
Transmission Type Mechanical
Number of Gears 12-speed
Drive System 2WD

The 12-speed transmission provides flexible speed selection for cultivation, mowing, transport, and PTO-driven implements.


Power & Mechanical

Item Specification
Engine Power 17.8 HP
Drive System Two-wheel drive
Brakes Dry brakes
Operator Station Open station

The simple mechanical layout ensures easy operation and servicing, making the YMG1800 ideal for regions where durability and simplicity are essential.


Hitch & PTO

Tractor Hitch

Item Specification
Rear Hitch Type JIS Category 0

Power Take-Off (PTO)

Item Specification
Rear PTO Type 540 rpm (1.375 in)
PTO Speed @ Engine RPM 550 / 784 / 1096 @ 2400 rpm

This PTO setup supports a wide range of compact implements such as rotary tillers and mowers.


Dimensions & Tires

Item Specification
Wheelbase 57.9 in (147 cm)
Operating Weight 1,676 – 1,786 lbs (Approx. 760 – 810 kg)

Tires

Position Tire Size
Front Tire 5-14
Rear Tire (2WD) 8.3-22
Rear Tire (4WD) 8.3-22

Electrical

Item Specification
Ground Negative
Battery Voltage 12 V
Battery Capacity 70 Ah

Photos

https://farm-mart.jp/images/units/6503dddb69a29305a9853d24.jpg

Reference images shown. Actual condition and configuration may vary.


Why Choose the Yanmar YMG1800?

  • Compact size with efficient 17.8 HP diesel engine

  • Built in Japan with proven reliability

  • Simple mechanical design for easy maintenance

  • Suitable for small farms, orchards, and landscaping

  • Compatible with a wide range of compact implements

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