McCormick-Deering WD-40

Name: McCormick-Deering WD-40
Brand: McCormick-Deering

Power

48 hp[B] hp

Production

1935-1940

Engine

Diesel, 4-cylinder 8 ((The WD-40 engine has twelve total valves. The four intake valves on the gasoline start manifold are blocked off during diesel operation.))-valve

Transmission

Gear

Weight

7,550 lbs [3424 kg]

Drive

2WD

40–60 HP 1930s 1940s

From the same series:

Introduction

McCormick-Deering WD-40: A 1930s Powerhouse Reborn!

Step back in time with the McCormick-Deering WD-40, a true titan of agriculture from the late 1930s and early 1940s! Built by International Harvester in Milwaukee, Wisconsin, this standard-tread tractor isn't just a piece of history; it's a testament to robust engineering and enduring performance. Get ready to explore a machine that combines raw power with practical design.

Heart of a Lion: The Diesel Engine

Under the hood, the WD-40 roars to life with a formidable International Harvester diesel engine. This liquid-cooled, vertical I-head, 4-cylinder, 8-valve powerhouse boasts a substantial 460.7 cubic inches (7.6 L) of displacement. With a generous 56-quart (53.0 L) coolant capacity and a 17:1 compression ratio, this engine is built for endurance, delivering a steady 48 horsepower at a rated 1100 RPM. Starting is handled by a reliable hand-cranked gasoline-ignition system, and an oil bath air cleaner ensures clean breathing for maximum efficiency.

Built for the Field: Transmission and Drivetrain

Maneuvering the WD-40 is a breeze thanks to its straightforward transmission system. Featuring a dry disc clutch, it offers a practical setup with 3 forward gears and 1 reverse gear, allowing you to tackle various tasks with ease. The two-wheel drive system, coupled with durable spur gear final drives, ensures that power is efficiently transferred to the ground, making it a dependable workhorse on any farm.

Solid Foundations: Dimensions and Stability

This tractor means business, and its dimensions prove it. Measuring an impressive 141.5 inches (359 cm) in length, 65.5 inches (166 cm) in width, and 67 inches (170 cm) in height, the WD-40 offers a commanding presence. Weighing in at a substantial 7,550 lbs (3424 kg), it sits firmly on its 34x6 steel Ag front tires and massive 50x12 steel Ag rear tires, providing the stability and traction needed for demanding agricultural work.

Operator Focused Design

The WD-40 features an open operator station, prioritizing a direct connection to the machine and the environment. Manual steering provides intuitive control, allowing the operator to feel connected to the task at hand. This design philosophy emphasizes functionality and ease of use, a hallmark of tractors from this era.

Conclusion

"The McCormick-Deering WD-40 is more than just a tractor; it's a piece of agricultural heritage. Its powerful diesel engine, practical transmission, and solid construction make it a compelling machine for collectors and enthusiasts who appreciate the rugged simplicity and unwavering performance of 1930s farming equipment. A true legend brought back to life!"

Introduction

Production Information of McCormick-Deering, WD-40

The production information of the tractor (WD-40) includes details about its manufacturing.

Standard-tread tractor

Built in Milwaukee, Wisconsin, USA


Manufacturer	McCormick-Deering (a part of International Harvester)

Dimension and Tires Information of McCormick-Deering, WD-40

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


Length	141.5 inches [359 cm]
Weight	7,550 lbs [3424 kg]
Width	65.5 inches [166 cm]
Height	67 inches [170 cm]


Ag front	34x6 steel
Ag rear	50x12 steel

Engine Specifications of McCormick-Deering, WD-40

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

International Harvester

Liquid-cooled vertical I-head

Diesel

4-cylinder 8 ((The WD-40 engine has twelve total valves. The four intake valves on the gasoline start manifold are blocked off during diesel operation.))-valve


Coolant capacity	56 qts [53.0 L]
Displacement	460.7 ci [7.6 L]
Compression	17:1
Bore/Stroke	4.75x6.50 inches [121 x 165 mm]
Starter type	Hand-cranked gasoline-ignition
Rated RPM	1100
Air cleaner	Oil bath

Transmission Information of McCormick-Deering, WD-40Y

Discover all variants of transmission available for this tractor model.

Transmission variants 1


Type	Gear
Gears	3 forward and 1 reverse
Clutch	Dry disc

Mechanical Specs of McCormick-Deering, WD-40Y

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

Two-wheel drive

Open operator station

Manual steering


Final drives	Spur gear

Power Information of McCormick-Deering, WD-40Y

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

Https://www.tractordata.com/farm-tractors/003/4/5/3454-mccormick-deering-wd-40-tests.html

Frequently asked questions

How much horsepower does the McCormick-Deering WD-40 have?

The McCormick-Deering WD-40 delivers 48 hp[B] HP.

What years was the McCormick-Deering WD-40 produced?

The McCormick-Deering WD-40 was produced in 1935-1940.

What engine does the McCormick-Deering WD-40 have?

The McCormick-Deering WD-40 is powered by a Diesel, 4-cylinder 8 ((The WD-40 engine has twelve total valves. The four intake valves on the gasoline start manifold are blocked off during diesel operation.))-valve engine.

What transmission does the McCormick-Deering WD-40 use?

The McCormick-Deering WD-40 uses a Gear transmission.

How much does the McCormick-Deering WD-40 weigh?

The McCormick-Deering WD-40 weighs 7,550 lbs [3424 kg].

Is the McCormick-Deering WD-40 4WD?

The McCormick-Deering WD-40 is available in 2WD.

More McCormick-Deering models

Super BW-650 HP · 1954 - 1958 Super BWD-650 HP · 1954 - 1958 T-4050 HP · 1937 - 1939 TA-4050 HP · 1932 - 1936 W-950 HP · 1940 - 1953 W-4050 HP · 1935 - 1940 WD-946 HP · 1940 - 1954 22-3645 HP · 1929 - 1934

View all 42 McCormick-Deering models →

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