McCormick-Deering O-6

Name: McCormick-Deering O-6
Brand: McCormick-Deering

Power

42 hp[B] hp

Production

1940-1953

Engine

Gasoline, 4-cylinder

Transmission

Gear

Weight

5310 lbs [2408 kg]

Drive

2WD

40–60 HP 1940s 1950s

Introduction

Unearthing the Legend: The International Harvester O-6 Tractor

Step back in time with us as we delve into the robust world of the International Harvester O-6, a true workhorse that graced farms from 1940 to 1953. Built with the legendary durability of McCormick-Deering in Rock Island, Illinois, USA, this orchard and vineyard specialist is more than just a tractor; it's a piece of agricultural history ready to roll.

Powerhouse Performance: The Heart of the O-6

Beneath its classic exterior, the O-6 boasts a reliable International Harvester gasoline engine. This liquid-cooled, 4-cylinder powerhouse displaces 247.7 cubic inches (4.1 L) and operates at a steady 1450 Rated RPM, delivering a dependable 42 horsepower. With various compression ratios available, it was adaptable to different fuel types, showcasing its practical design.

Transmission and PTO: Ready for Any Task

Maneuvering through fields is a breeze thanks to the O-6's straightforward transmission, offering 5 forward gears and 1 reverse gear. Complementing this is the essential 540 RPM Rear PTO, making it a versatile partner for a wide array of implements, from mowers to small balers, ensuring productivity across different farm operations.

Built for the Orchard: Agility and Control

Designed with orchards and vineyards in mind, the O-6 features a two-wheel-drive configuration and manual steering, offering precise control in tighter spaces. Its open operator station provides excellent visibility, crucial for navigating delicate crops. With a substantial weight of 5310 lbs and agricultural tires (6.00-16 front, 13-26 rear), it offers a stable and capable platform for demanding tasks.

Robust Dimensions for Practicality

The O-6 measures 133.25 inches (338 cm) in length and 65 inches (165 cm) in width, with a wheelbase of 76.25 inches (193 cm). Its thoughtful design includes a front tread of 46.75 inches (118 cm) and a rear tread of 45 inches (114 cm), along with a practical ground clearance of 15.25 inches (38 cm) at the front axle, ensuring it can handle varied terrains with ease.

Conclusion

"The International Harvester O-6 is more than just a vintage tractor; it's a testament to enduring engineering and practical design. Whether you're a collector, a history enthusiast, or seeking a capable machine for light agricultural duties, the O-6 offers a compelling blend of reliability, maneuverability, and historical significance. A true classic that continues to impress."

Introduction

Production Information of McCormick-Deering, O-6

The production information of the tractor (O-6) includes details about its manufacturing.

Orchard/Vineyard tractor

Built in Rock Island, Illinois, USA


Manufacturer	McCormick-Deering

Dimension and Tires Information of McCormick-Deering, O-6

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


Front tread	46.75 inches [118 cm]
Wheelbase	76.25 inches [193 cm]
Weight	5310 lbs [2408 kg]
Height	63.5 inches [161 cm]
Length	133.25 inches [338 cm]
Rear tread	45 inches [114 cm]
Clearance (front axle)	15.25 inches [38 cm]
Width	65 inches [165 cm]


Ag front	6.00-16
Ag rear	13-26

Engine Specifications of McCormick-Deering, O-6

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

International Harvester

Liquid-cooled

Gasoline

4-cylinder


Compression	5.65:1 (high compression gasoline)
Displacement	247.7 ci [4.1 L]
	4.75:1 (distillate-gasoline)
Bore/Stroke	3.875x5.25 inches [98 x 133 mm]
Rated RPM	1450
	4.5:1 (kerosene)

Transmission Information of McCormick-Deering, O-6Y

Discover all variants of transmission available for this tractor model.

Transmission variants 1


Type	Gear
Gears	5 forward and 1 reverse

Mechanical Specs of McCormick-Deering, O-6Y

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

Two-wheel drive

Manual steering

Open operator station.

Power Information of McCormick-Deering, O-6Y

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


Rear PTO Type	540

Frequently asked questions

How much horsepower does the McCormick-Deering O-6 have?

The McCormick-Deering O-6 delivers 42 hp[B] HP.

What years was the McCormick-Deering O-6 produced?

The McCormick-Deering O-6 was produced in 1940-1953.

What engine does the McCormick-Deering O-6 have?

The McCormick-Deering O-6 is powered by a Gasoline, 4-cylinder engine.

What transmission does the McCormick-Deering O-6 use?

The McCormick-Deering O-6 uses a Gear transmission.

How much does the McCormick-Deering O-6 weigh?

The McCormick-Deering O-6 weighs 5310 lbs [2408 kg].

Is the McCormick-Deering O-6 4WD?

The McCormick-Deering O-6 is available in 2WD.

More McCormick-Deering models

T-3543 HP · 1937 - 1939 TD-3541 HP · 1937 - 1939 ODS-640 HP · 1947 - 1953 W-640 HP · 1940 - 1953 WD-640 HP · 1940 - 1952 22-3645 HP · 1929 - 1934 Super WD-645 HP · 1952 - 1954 WD-946 HP · 1940 - 1954

View all 42 McCormick-Deering models →

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