Massey-Harris GP

Name: Massey-Harris GP
Brand: Massey-Harris

Power

24 hp[B] hp

Production

1930-1936

Engine

Gasoline, 4-cylinder

Transmission

Gear

Weight

3,900 lbs [1769 kg]

Drive

4WD

Under 25 HP 1930s

Introduction

Massey-Harris GP: The Dawn of an Era in Four-Wheel Drive Tractors!

Step back in time and discover the Massey-Harris GP, a true pioneer in agricultural machinery! Launched between 1930 and 1936, this tractor wasn't just a machine; it was the very first tractor designed entirely by Massey-Harris, marking a significant milestone for the company. Built in Racine, Wisconsin, USA, the GP embodies the spirit of innovation and robust engineering that would define Massey-Harris for years to come. With only 3,000 units ever built, owning a GP today is owning a piece of history!

A Heartbeat of Power: The Hercules OHC Engine

Under the hood of the Massey-Harris GP lies the formidable Hercules OHC engine. This 4-cylinder, liquid-cooled gasoline powerhouse boasts a displacement of 226 cubic inches (3.7 L) and operates at a rated 1200 RPM. The overhead-valve (OHV) design, a modern touch for its time, replaced the older flathead engine, ensuring more efficient combustion and reliable performance. With a coolant capacity of 16 quarts (15.1 L), this engine is built to endure demanding farm work.

Unstoppable Traction: 4x4 Capability

The GP lives up to its 'General Purpose' name with its robust 4x4 four-wheel-drive system. This ensures maximum traction and power delivery to the ground, allowing the tractor to tackle challenging terrains and heavy loads with confidence. Paired with a straightforward transmission offering 3 forward gears and 1 reverse gear, the GP provides the versatility needed for a wide range of agricultural tasks.

Built for the Field: Dimensions and Operator Comfort

Weighing in at a substantial 3,900 lbs (1769 kg), the Massey-Harris GP is built for stability. Its generous length of 119 inches (302 cm) and a ground clearance of 30 inches (76 cm) are designed for practical fieldwork. The open operator station, a hallmark of tractors from this era, offers direct engagement with the environment and straightforward controls, allowing the operator to manage the machine effectively.

A Legacy of Innovation: Production and Price

The Massey-Harris GP was more than just a tractor; it was a statement. As the very first tractor designed by Massey-Harris, it set a precedent for quality and innovation. Produced in Racine, Wisconsin, USA, with a total of 3,000 units built, it represented a significant investment for farmers of the time, with an original price tag of $1,000.

Conclusion

"The Massey-Harris GP is a remarkable machine that bridges the gap between history and modern farming needs. Its pioneering 4x4 system, reliable Hercules engine, and the sheer historical significance as Massey-Harris's first self-designed tractor make it a highly desirable piece for collectors and enthusiasts. If you're looking for a tractor that embodies ruggedness, innovation, and a rich heritage, the GP is a legendary choice."

Introduction

Production Information of Massey-Harris, GP

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

Four-wheel Drive (4WD) tractor

The Massey-Harris 15/22 GP General Purpose tractor was the first Massey-Harris designed tractor.

Built in Racine, Wisconsin, USA


Manufacturer	Massey-Harris
Original price	$1,000
Total built	3,000

Dimension and Tires Information of Massey-Harris, GP

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


Rear tread	66 to inches [167 to 0 cm]
Length	119 inches [302 cm]
Front tread	40 to inches [101 to 0 cm]
Ground clearance	30 inches [76 cm]
Height	55 inches [139 cm]
Front tread	76 to inches [193 to 0 cm]
Front tread	60 to inches [152 to 0 cm]
Weight	3,900 lbs [1769 kg]
Rear tread	76 to inches [193 to 0 cm]
Rear tread	60 to inches [152 to 0 cm]
Rear tread	40 to inches [101 to 0 cm]
Front tread	66 to inches [167 to 0 cm]


Ag front	38x8 steel
Ag rear	38x8 steel

Engine Specifications of Massey-Harris, GP

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

Hercules OHC

The overhead-valve (OHV) Hercules engine replaced the flathead OOC in 1936, the final year of the GP production.

Liquid-cooled

Gasoline

4-cylinder


Bore/Stroke	4.00x4.50 inches [102 x 114 mm]
Rated RPM	1200
Displacement	226 ci [3.7 L]
Coolant capacity	16 qts [15.1 L]

Transmission Information of Massey-Harris, GPY

Discover all variants of transmission available for this tractor model.

Transmission variants 1


Type	Gear
Gears	3 forward and 1 reverse

Mechanical Specs of Massey-Harris, GPY

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

Open operator station.


Drive	4x4 4WD

Power Information of Massey-Harris, GPY

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

Https://www.tractordata.com/farm-tractors/003/8/8/3880-massey-harris-gp-tests.html

Frequently asked questions

How much horsepower does the Massey-Harris GP have?

The Massey-Harris GP delivers 24 hp[B] HP.

What years was the Massey-Harris GP produced?

The Massey-Harris GP was produced in 1930-1936.

What engine does the Massey-Harris GP have?

The Massey-Harris GP is powered by a Gasoline, 4-cylinder engine.

What transmission does the Massey-Harris GP use?

The Massey-Harris GP uses a Gear transmission.

How much does the Massey-Harris GP weigh?

The Massey-Harris GP weighs 3,900 lbs [1769 kg].

Is the Massey-Harris GP 4WD?

The Massey-Harris GP is available in 4WD.

More Massey-Harris models

No. 2 12-2224 HP · 1920 - 1922 16 Pacer21 HP · 1953 - 1955 No. 1 12-2527 HP · 1918 - 1919 8128 HP · 1941 - 1946 8228 HP · 1941 - 1948 101 Junior29 HP · 1939 - 1946 102 Junior29 HP · 1939 - 1946 2230 HP · 1948 - 1953

View all 36 Massey-Harris models →

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