1. Introduction
This manual provides comprehensive parts information for the John Deere B Tractor, covering unstyled B, BR, and BO models. It is an essential resource for identifying and ordering correct replacement parts, ensuring the proper maintenance and repair of your tractor.
The manual is structured to help users quickly locate specific components through detailed diagrams and corresponding part numbers.

Figure 1.1: Cover of the John Deere B Tractor Parts Manual, showing the title and model applicability.
2. Using This Manual
To effectively use this parts manual, follow these steps:
- Locate the Section: Refer to the index or browse through the manual to find the section pertaining to the specific tractor system or component you are working on (e.g., engine, transmission, chassis).
- Identify the Part: Within the relevant section, examine the exploded diagrams to visually identify the part you need. Each diagram is accompanied by a list of numbered components.
- Find the Part Number: Match the number on the diagram to the corresponding number in the accompanying parts list. The list will provide the official part number, description, and quantity required.
- Verify Compatibility: Always cross-reference the part number with your specific tractor model and serial number, if applicable, to ensure correct fitment.

Figure 2.1: An example of an index page from the manual, listing various tractor components and their corresponding page numbers for quick reference.
3. Parts Identification
This section illustrates typical parts diagrams found within the manual. Each diagram provides a visual breakdown of assemblies, allowing for precise identification of individual components.
3.1 Front Arm Support Assembly

Figure 3.1: Exploded view diagram showing the components of the front arm support assembly. Each part is numbered for easy cross-referencing with the parts list.
This diagram details the various parts that constitute the front arm support, including bolts, brackets, and other associated hardware. Users should match the numbered items in the diagram to the corresponding part numbers and descriptions provided in the adjacent table within the manual.
3.2 Transmission Case Components

Figure 3.2: Detailed diagram illustrating the components of the transmission case. This view helps in identifying internal and external parts of the transmission system.
The transmission case diagram provides a visual guide to the complex components within the tractor's transmission. Accurate identification of these parts is crucial for proper repair and maintenance. Refer to the accompanying parts list for specific part numbers and descriptions.
4. Specifications
This parts manual is published by Jensales and is presented in English. Key details are as follows:
- Publisher: Jensales
- Language: English
- ASIN: B00TLXZSD6
This manual is specifically designed for the John Deere B Tractor series, including unstyled B, BR, and BO models.
5. Support and Further Information
For questions regarding specific parts, availability, or technical support related to your John Deere B Tractor, please contact an authorized John Deere dealer or the publisher, Jensales. This parts manual is intended for identification purposes only and does not include repair procedures or operational instructions.
For general inquiries about this manual, you may refer to the publisher's contact information typically found on the manual's cover or introductory pages.







