Vehicle Description
Founded in 1902 through the merger of McCormick Harvesting Machine
Company, Deering Harvester Company, and three other smaller
manufacturers, International Harvester (IH) quickly became a
dominant force in agricultural equipment. Known for its pioneering
innovations, IH introduced a range of tractors and implements
designed to meet the diverse needs of farmers worldwide. With a
legacy of engineering excellence and a reputation for durability,
IH produced iconic machines such as the McCormick-Deering W series,
which combined practicality with the sleek styling of industrial
designer Raymond Loewy.Introduced as part of the McCormick-Deering
W series, the O-4 retained the signature Raymond Loewy styling seen
across the International Harvester lineup. Like its W-series
siblings, it eschewed the adjustable axles and high clearances of
IH's row-crop tractors in favor of fixed wheel widths and a lower
profile, aligning with the needs of orchardists, plowing, and
general-purpose work.The McCormick-Deering O-4 is a specialized
variant of the W-4 standard tractor, designed explicitly for
orchard applications. Its narrower profile and unique design made
it ideal for maneuvering between tight rows of trees. The tractor
features a sleek, streamlined hood with a lowered air intake and
exhaust to prevent damage to low-hanging branches, along with
smooth shielding over the rear wheels and side panels enclosing the
engine to avoid snagging on foliage.Powered by the International
Harvester C152 2.5L four-cylinder gasoline engine, the O-4 delivers
27.5 horsepower and utilizes a five-speed sliding-gear
transmission, ensuring reliable performance in orchard work. The
rear power takeoff (PTO) adds versatility for driving implements,
while optional features such as an electric starter and headlights
enhance functionality.The O-4 presented here has been handsomely
and professionally restored from the ground up. This example
features streamlined bodywork, which, along with the special narrow
track width, was designed to protect delicate fruit trees and
grapevines while negotiating the confines of orchards and
vineyards. Superbly detailed and correctly finished in
McCormick-Deering's signature red paint with authentically
reproduced factory decals and medallions, the restoration also
includes correct new gauges and a new wiring harness.With a
wheelbase of 66.75 inches and a weight of 4,300 pounds, the O-4 was
built with a low center of gravity for stability on uneven orchard
terrain. The tractor rides on 6.00-16 Champion Guide Grip 3 Rib
front tires and 13.6-26 Firestone Traction Field rear tires,
providing excellent traction.This 0-4 McCormick represents the
pinnacle of post-war agricultural design, blending utility with
classic International Harvester aesthetics. Its marvelous
streamlined bodywork transcends its intended function, making this
McCormick just as well-suited to a world-class collection as it
would be to working the fields. Whether you're a collector of
vintage tractors or seeking a working piece of agricultural
history, the McCormick-Deering O-4 is a standout machine that
embodies the innovation and craftsmanship of its era.Offers welcome
and trades considered. For additional details please view this
listing directly on our website