The John Deere Model A, introduced in 1923, holds a significant place in agricultural history. This iconic tractor revolutionized farming practices with its innovative features and reliable performance. While many details may vary slightly depending on the specific year and configuration, this article provides a comprehensive overview of the John Deere Model A specifications and answers common questions surrounding this legendary machine.
What were the engine specifications of the John Deere Model A?
The John Deere Model A was powered by a single-cylinder, four-stroke gasoline engine. This engine typically displaced around 2.0 liters and generated approximately 12-15 horsepower, a significant power increase compared to previous agricultural machines. While exact figures fluctuate depending on model year and condition, the engine's robust design was pivotal to the tractor's success, proving its reliability in the fields. It's important to note that early models used a Waukesha engine, while later versions often featured a Deere-built engine. This transition highlights Deere's commitment to internal development and manufacturing.
What is the weight and dimensions of a John Deere Model A?
The John Deere Model A boasted impressive dimensions and weight, designed for stability and effectiveness in various terrains. The tractor generally weighed around 2,600 pounds (approximately 1,179 kg) and its overall dimensions were substantial for its time. Exact dimensions, however, can vary slightly depending on the specific configuration and accessories added. These dimensions played a crucial role in its capability to handle a wide variety of tasks, including plowing and cultivating.
What were the features of the John Deere Model A?
Beyond its engine specifications, the John Deere Model A incorporated several noteworthy features that distinguished it from competitors. These included:
- Steel Wheels: Unlike some of its predecessors relying on wooden wheels, the Model A featured durable steel wheels for improved traction and longevity.
- Adjustable Treads: The wheels offered adjustable treads, allowing farmers to customize the tractor's footprint to suit different soil conditions and row spacing.
- Three-Point Hitch (Later Models): While not a standard feature initially, later models incorporated a rudimentary form of a three-point hitch system, enabling the attachment of a variety of implements. This innovation significantly improved efficiency and versatility.
- Improved Steering: The steering system was designed to be more responsive and easier to manage compared to earlier tractors, enhancing the operator's control and reducing fatigue.
What kind of transmission did the John Deere Model A have?
The John Deere Model A utilized a simple sliding gear transmission, typically offering two speeds forward and one reverse. This was a common configuration for tractors of that era, and while not offering extensive speed choices, it was sufficient for many agricultural operations. The simplicity of this transmission also contributed to its relatively easy maintenance.
How much did a John Deere Model A cost when it was new?
The initial cost of a John Deere Model A, when it was first released in 1923, ranged from around $650 to $725. Considering the economic climate of that time and the significant improvements over preceding models, this cost represented a substantial investment for many farmers. However, its long-term reliability and impact on productivity quickly made it a worthwhile investment for many.
Where can I find parts for a John Deere Model A?
Finding parts for a John Deere Model A today might require some effort, but resources exist. Many specialized agricultural equipment parts suppliers carry parts for vintage tractors, and online marketplaces often feature listings for both new and used components. Joining forums and communities dedicated to vintage John Deere tractors can also be a valuable way to find parts and connect with other enthusiasts and owners.
Conclusion:
The John Deere Model A’s enduring legacy in agricultural history is undeniable. Its robust design, innovative features for its time, and remarkable reliability played a critical role in shaping modern farming practices. Understanding its detailed specifications provides insight not only into this important machine but also into the significant evolution of agricultural technology. For collectors and enthusiasts, it remains a highly sought-after piece of agricultural history.
