Purpose of This Catalog
This catalog provides comprehensive information for identifying and ordering replacement parts for the John Deere 444H Drawn Moldboard Plows. It includes detailed exploded views and corresponding parts lists to ensure accurate part identification for maintenance and repair.
Important Notice
PLEASE NOTE: This is a completely revised parts catalog. Discard any older versions of this catalog and insert this revision in its place to ensure you have the most current and accurate information for your John Deere 444H Drawn Plow.

This image displays the front page of the PC-583 parts catalog, highlighting the manual number and the important revision notice. It also illustrates how to insert catalog pages into a binder and how to file catalogs alphabetically.
How to Use This Catalog
This catalog is organized to facilitate easy identification of parts for your John Deere 444H Drawn Plow. Follow these guidelines to effectively navigate its contents:
- Exploded Views: Each major assembly of the 444H Drawn Plow is presented with an exploded diagram, showing all components in their relative positions. These diagrams are crucial for understanding how parts fit together.
- Part Numbers and Descriptions: Adjacent to each diagram, a corresponding list provides the unique part number, a clear description of the component, and the quantity required for each part shown in the diagram.
- Alphabetical Index: An alphabetical index is provided at the beginning or end of the catalog to quickly locate specific parts or assemblies by name. Refer to this index if you know the part name but not its location within the catalog.

This diagram illustrates a typical exploded view found within the catalog, detailing various components of the John Deere 444H Two-Bottom Drawn Moldboard Plow. Key parts such as the hydraulic cylinder, coulter shank, and wheels are clearly labeled, aiding in visual identification.
Parts Identification
Each diagram is a visual representation of a specific section or assembly of the plow. Components are numbered sequentially within each diagram to correspond with the accompanying parts list. Match the number on the diagram to the corresponding number in the list to find the correct part number and description.
Obtaining Replacement Parts
To order replacement parts for your John Deere 444H Drawn Plow, use the part numbers and descriptions found in this catalog. It is recommended to contact your authorized John Deere dealer for current availability, pricing, and purchasing information. Providing the exact part number from this catalog will ensure you receive the correct component.
Catalog Revisions and Updates
This parts catalog, PC-583, was originally published in October 1964. John Deere periodically updates its parts information. Subsequent revisions or supplements will be issued as needed to reflect changes in part numbers, designs, or availability. Always ensure you are using the latest revision for the most accurate information when identifying or ordering parts.





