McCormick-Deering W-4

Name: McCormick-Deering W-4
Brand: McCormick-Deering

Power

27 hp[B] hp

Production

1939-1952

Engine

4-cylinder

Transmission

Sliding gear

Weight

3050 lbs [1383 kg]

Drive

2WD

25–40 HP 1930s 1940s 1950s

From the same series:

W-6

Introduction

McCormick-Deering W-4: The Enduring Standard Tread Workhorse

Step back in time and discover the McCormick-Deering W-4, a tractor that embodies the reliability and robust engineering of its era. Manufactured by McCormick-Deering, a proud part of International Harvester, this standard-tread tractor was built in Rock Island, Illinois, USA, serving farms faithfully from 1939 to 1952. As the "regular" or standard-tread counterpart to the renowned Farmall H, the W-4 offered a dependable solution for a myriad of agricultural tasks.

Engineered for Endurance

At the heart of the W-4 lies a liquid-cooled, vertical I-head, 4-cylinder engine boasting a displacement of 152.1 cubic inches (2.5 L). This powerhouse delivers a robust 27 horsepower, ensuring it can tackle demanding jobs with confidence. The engine's efficiency is further supported by a substantial oil capacity of 6 quarts (5.7 L) and an oil bath air cleaner, designed for longevity and consistent performance even in dusty conditions. The firing order is a precise 1-3-4-2, contributing to its smooth operation.

Transmission and Drivetrain Mastery

The W-4 features a practical sliding gear transmission, offering 5 forward speeds and 1 reverse gear, managed by a reliable dry disc clutch. This setup provides the versatility needed for various field operations and transport. Steering is handled with a classic manual system, and braking is achieved through mechanical differential external contracting band brakes, offering dependable stopping power. The tractor is a two-wheel drive machine, built for straightforward and effective power delivery.

Power Take-Off and Operational Efficiency

For fieldwork, the W-4 is equipped with a rear PTO that operates at a standard 540 RPM, achieved at an engine speed of 1650 RPM. This consistent power output ensures compatibility with a wide range of implements. The electrical system is powered by a 6-volt battery and features a generator for the charging system, providing ample current (11 amps) to keep the system running smoothly during operation.

Designed for the Operator

The W-4 prioritizes a clear view and ease of use with its open operator station. This design allows for excellent visibility of the surrounding area and implements, crucial for precision farming. The tractor's dimensions, including a wheelbase of 66.75 inches (169 cm) and a height to the hood of 51.9 inches (131 cm), contribute to its stable and maneuverable profile on the farm. With a shipping weight of 3050 lbs (1383 kg), it offers a solid yet manageable presence.

Conclusion

"The McCormick-Deering W-4 stands as a testament to enduring agricultural engineering. Produced in significant numbers (24,377 units), it was a practical and widely adopted tractor, serving as the standard-tread counterpart to the popular Farmall H. Its blend of a capable 27 hp engine, versatile transmission, and operator-focused design made it a valuable asset on farms for over a decade. For collectors, enthusiasts, or those seeking a reliable piece of history for light fieldwork, the W-4 remains a compelling choice."

Introduction

Production Information of McCormick-Deering, W-4

The production information of the tractor (W-4) includes details about its manufacturing.

Standard-tread tractor

The W-4 is the "regular" or standard-tread version of the Farmall H.

Built in Rock Island, Illinois, USA


Manufacturer	McCormick-Deering (a part of International Harvester)
Original price	$1,900
Total built	24,377

Dimension and Tires Information of McCormick-Deering, W-4

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


Clearance (front axle)	15.125 inches [38 cm]
Wheelbase	66.75 inches [169 cm]
Height (hood)	51.9 inches [131 cm]
Height (steering wheel)	62.75 inches [159 cm]
Length	114 inches [289 cm]
Front tread	45.875 inches [116 cm]
Shipping weight	3050 lbs [1383 kg]
Width	65.25 inches [165 cm]
Rear tread	52 inches [132 cm]


Ag front	5.50-16
Ag front	22-inch steel
	13-26
	6.00-16
Ag rear	40-inch steel
Ag rear	12-26

Engine Specifications of McCormick-Deering, W-4

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

Liquid-cooled vertical I-head

4-cylinder


Exhaust valve clearance	0.017 inches (hot) [0.432 mm]
Intake valve clearance	0.017 inches (hot) [0.432 mm]
Compression	5.9:1
Firing order	1-3-4-2
Idle RPM	400-1815
Displacement	152.1 ci [2.5 L]
Oil capacity	6 qts [5.7 L]
Air cleaner	Oil bath
Rated RPM	1650
Bore/Stroke	3.375x4.25 inches [86 x 108 mm]
Sparkplug gap	0.023 inches [0.584 mm]
Coolant capacity	18 qts [17.0 L]
Starter volts	6

Transmission Information of McCormick-Deering, W-4Y

Discover all variants of transmission available for this tractor model.

Transmission variants 1


Type	Sliding gear
Oil capacity	24 qts [22.7 L]
Gears	5 forward and 1 reverse
Clutch	Dry disc

Mechanical Specs of McCormick-Deering, W-4Y

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

Two-wheel drive

Open operator station.

Manual steering

Differential mechanical external contracting band brakes

Power Information of McCormick-Deering, W-4Y

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


Rear PTO	Transmission
Rear PTO Type	540
Engine RPM	540@1650

Electrical System of McCormick-Deering, W-4

Battery voltage, charging system and ground.


Ground	Positive
Battery volts	6
Charging system	Generator
Charging amps	11

Frequently asked questions

How much horsepower does the McCormick-Deering W-4 have?

The McCormick-Deering W-4 delivers 27 hp[B] HP.

What years was the McCormick-Deering W-4 produced?

The McCormick-Deering W-4 was produced in 1939-1952.

What engine does the McCormick-Deering W-4 have?

The McCormick-Deering W-4 is powered by a 4-cylinder engine.

What transmission does the McCormick-Deering W-4 use?

The McCormick-Deering W-4 uses a Sliding gear transmission.

How much does the McCormick-Deering W-4 weigh?

The McCormick-Deering W-4 weighs 3050 lbs [1383 kg].

Is the McCormick-Deering W-4 4WD?

The McCormick-Deering W-4 is available in 2WD.

More McCormick-Deering models

T-2027 HP · 1931 - 1939 W-3027 HP · 1932 - 1940 FU23526 HP · 1957 - 1959 FU23730 HP · 1961 - 1962 O-430 HP · 1940 - 1953 OS-430 HP · 1944 - 1953 10-2022 HP · 1923 - 1939 10-20 TracTracTor22 HP · 1928 - 1931

View all 42 McCormick-Deering models →

Compare the McCormick-Deering W-4 with another model

Popular comparisons

vs John Deere 3005 vs John Deere 4210 vs Massey Ferguson 1230 vs Massey Ferguson 1325 vs Kubota B2710 vs Kubota FT28