Yanmar YM187

Name: Yanmar YM187
Brand: Yanmar

Power

18 hp

Production

1986-1989

Engine

Diesel, 3-cylinder

Transmission

Three-speed power shift

Weight

1658 lbs [752 kg]

Drive

2WD/4WD

Under 25 HP 1980s

From the same series:

YM180

Introduction

Yanmar YM187: The Compact Powerhouse You Need!

Get ready to meet the Yanmar YM187, a compact utility tractor that punches well above its weight! Produced from 1986 to 1989, this machine is a testament to Yanmar's commitment to durable and efficient agricultural equipment. Whether you're managing a small farm, a large garden, or tackling property maintenance, the YM187 is engineered to be your reliable partner.

Heart of the Beast: The Yanmar Engine

At its core, the YM187 boasts a robust Yanmar 3T72HA-N diesel engine. This liquid-cooled, 3-cylinder powerhouse delivers a solid 18 horsepower (13.4 kW), ensuring ample strength for your tasks. With a displacement of 53.6 cubic inches and a bore/stroke of 72 x 74 mm, this engine is built for efficiency and longevity. The electric starter and a firing order of 1-3-2 mean reliable starts and smooth operation, even in demanding conditions.

Master Your Tasks with Versatile Transmission

The YM187 features a sophisticated transmission system designed for ultimate control. With a three-speed power shift and a total of 9 forward and 3 reverse gears, you can precisely match your speed to any job. The dry disc clutch ensures smooth engagement, while the rear PTO offers 540/1000 RPM capability, making it ready to power a wide array of implements.

Built for Work: Hydraulics and Hitch

This compact tractor doesn't shy away from heavy lifting. Equipped with a Category I rear hitch and position control, the YM187 can lift an impressive 1036 lbs (469 kg) at the ends of its arms. This capability, combined with its sturdy build, makes it ideal for a variety of implements, from mowers to small plows.

Adaptable Drivetrain and Safety Features

Choose between reliable two-wheel drive or the enhanced traction of four-wheel drive to suit your terrain. The YM187 comes standard with mechanical drum brakes for dependable stopping power and a two-post fixed ROPS (Roll-Over Protective Structure) to ensure operator safety. Manual steering is standard, with power steering available as an option for enhanced comfort during long working days.

Compact Dimensions, Big Capabilities

Measuring 106.5 inches (270 cm) in length and 50 inches (127 cm) in width, the YM187 is perfectly sized for maneuverability in tight spaces. Its weight ranges from 1523 lbs (690 kg) in 2WD to 1658 lbs (752 kg) in 4WD, offering a stable yet manageable platform. With drawbar clearance of up to 12.6 inches (32 cm) for 2WD models, it's ready to handle varied ground conditions.

Conclusion

"The Yanmar YM187 stands out as a highly capable and dependable compact utility tractor. Its blend of a strong Yanmar engine, versatile transmission, robust hitch system, and thoughtful safety features makes it an exceptional choice for anyone seeking efficiency and reliability in a smaller package. Don't let its compact size fool you; this tractor is built to perform!"

Introduction

Production Information of Yanmar, YM187

The production information of the tractor (YM187) includes details about its manufacturing.

Compact Utility tractor


Manufacturer	Yanmar

Dimension and Tires Information of Yanmar, YM187

This section sums up the dimension and tires information of the tractor.


4WD Clearance (drawbar)	10.8 inches [27 cm]
Wheelbase	57.6 inches [146 cm]
4WD Weight	1658 lbs [752 kg]
2WD Weight	1523 lbs [690 kg]
Length	106.5 inches [270 cm]
2WD Front tread	32.7 inches [83 cm]
2WD Clearance (drawbar)	12.6 inches [32 cm]
Width	50 inches [127 cm]
Rear tread	37.6 to 41.5 inches [95 to 105 cm]
4WD Front tread	34.3 inches [87 cm]


2WD Standard tires (ag)	Front: 6.50-10. Rear: 12.4-16
Lawn/turf rear	31x15.5-15
4WD Standard tires (ag)	Front: 6-12. Rear: 12.4-16
Lawn/turf front	20x8.00-10

Engine Specifications of Yanmar, YM187

Get the specifications for the engine and if different options are available.

Yanmar 3T72HA-N

Liquid-cooled

3-cylinder

Diesel


Compression	23:1
Starter	Electric
Displacement	53.6 ci [0.9 L]
Bore/Stroke	2.83x2.91 inches [72 x 74 mm]
Power	18 hp [13.4 kW]
Firing order	1-3-2
Rated RPM	2600
Coolant capacity	4.4 qts [4.2 L]
Oil capacity	3.4 qts [3.2 L]
Starter volts	12

Transmission Information of Yanmar, YM187Y

Discover all variants of transmission available for this tractor model.

Transmission variants 1

Three gears (1-3) plus reverse (R) in three ranges. Dashboard-mounted gear shifter.


Type	Three-speed power shift
Gears	9 forward and 3 reverse
Clutch	Dry disc

Mechanical Specs of Yanmar, YM187Y

This section summarizes all mechanical information such as the brake system and other specifications.

Two- or four-wheel drive

Two-post fixed ROPS.

Mechanical drum brakes


Steering	Manual
	Power optional

Power Information of Yanmar, YM187Y

Discover the power specifications and options available for this tractor model but also PTO (Power Take-off) information.


Rear PTO Type	540/1000 (1.375)

Three-Point Hitch of Yanmar, YM187

Hitch category and rear/front lift capacity.


Rear Type	I
Control	Position control
Rear lift (at ends)	1036 lbs [469 kg]

Electrical System of Yanmar, YM187

Battery voltage, charging system and ground.


Ground	Negative
Battery volts	12

Frequently asked questions

How much horsepower does the Yanmar YM187 have?

The Yanmar YM187 delivers 18 HP.

What years was the Yanmar YM187 produced?

The Yanmar YM187 was produced in 1986-1989.

What engine does the Yanmar YM187 have?

The Yanmar YM187 is powered by a Diesel, 3-cylinder engine.

What transmission does the Yanmar YM187 use?

The Yanmar YM187 uses a Three-speed power shift transmission.

How much does the Yanmar YM187 weigh?

The Yanmar YM187 weighs 1658 lbs [752 kg].

Is the Yanmar YM187 4WD?

The Yanmar YM187 is available in 2WD/4WD.

More Yanmar models

AC-1818 HP · 2002 - 2007 AF11818 HP · 2002 - 2005 F180D18 HP · 1990 - 1992 F19518 HP · 1987 - 1992 F-19018 HP · 1992 - 1998 FX19518 HP · 1987 - 1992 YM18018 HP · 1983 - 1992 YM18618 HP · 1980 - 1986

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