Yanmar YM186

Last Updated: September 2024

Overview

The Yanmar YM186 is a small utility tractor made from 1980 to 1986. It has a 2WD chassis and a manual steering system. The tractor uses a 9-speed forward and 3-speed reverse manual transmission, giving farmers good control over their work.

Under the hood, the YM186 has a Yanmar 3T72HA diesel engine. This engine has 3 cylinders and is liquid-cooled. It produces 18 horsepower, which is below average for tractors. The engine size is also quite small compared to other tractors. The YM186 has a Category I hitch that can lift up to 551 pounds, which is below average. It also has two PTO speeds: 540 rpm and 1000 rpm. The tractor weighs 1433 pounds, making it very light and easy to move around. It comes with an open operator station, but a ROPS (Roll-Over Protective Structure) is optional for added safety.
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Key Specifications

Category: Utility

Power Output: 18 hp (13.4 kW)

Transmission: Manual

Drive Type: 2WD

Operating Weight: 1433 lb (650 kg)

Fuel Type: Diesel

Yanmar YM186 vs. Similar Tractors

Power Output

The Power Output for the Yanmar YM186 is Poor. It is greater than 7% of similar Utility tractors in our database.

Horsepower distribution of Utility tractors

(across 4.7K+ tractors in our database)

Operating Weight

The Operating Weight for the Yanmar YM186 is Poor. It is greater than 5% of similar Utility tractors in our database.

Operating weight distribution of Utility tractors

(across 4.4K+ tractors in our database)

Engine Displacement

The Engine Displacement for the Yanmar YM186 is Poor. It is greater than 3% of similar Utility tractors in our database.

Engine displacement distribution of Utility tractors

(across 1K+ tractors in our database)

Engine Rated RPM

The Engine Rated RPM for the Yanmar YM186 is Above Average. It is greater than 77% of similar Utility tractors in our database.

Engine rated RPM distribution of Utility tractors

(across 1K+ tractors in our database)

Technical Specifications

Engine

Manufacturer
Yanmar
Model
3T72HA
Cooling Type
Liquid-cooled
Cylinder Orientation
Inline
Fuel Type
Diesel
Induction Type
Naturally Aspirated
Cylinders
3
Displacement
54 ci (0.9 L)
Bore
2.83 in (71.9 mm)
Stroke
2.83 in (71.9 mm)
Rated RPM
2600
Power Output
18 hp (13.4 kW)

Transmission

Type
Manual
Forward Gears
9
Reverse Gears
3

Drivetrain

Chassis
4x2 2WD
Drive Type
2WD
Steering Type
Manual
Brake Type
Mechanical dry shoe