The John Deere Company labels all its tractor equipment products, including backhoes, with serial numbers that contain information identifying the year the. Easy guide to understand how a John Deere engines serial number breaks down into useful information.

1. John Deere Combine Serial Number Lookup

Product Identification Number

PY21813-UN-26SEP14

A - PIN Number Plate

Each machine has identification plate. Letters and numbers stamped on plates identify a component or assembly. These characters are needed when ordering parts or identifying a machine for any John Deere product support program. When ordering parts, always furnish model and PIN number (A) as given on serial number plate. Serial number is located above bar code and machine model and type is located below bar code. It assists your John Deere dealer in giving you prompt and efficient service.

They are also needed for law enforcement, to trace your machine in case it is ever stolen.

ACCURATELY record these characters in spaces provided.

¹

PIN_______________________________________

John Deere Combine Serial Number Lookup

Date Purchased ________________________________

Content of Individual Positions or Group of Position - Character Products Serial Number

PY21826-UN-10OCT14

PY21825-UN-10OCT14

A - World Manufacturer code

B - Model Identifier

C - Additional Machine Information According to Table 3

D - Assigned for Deere System

E - Calendar Year of Manufacture According to Table 1

F - Calendar Month of Manufacture According to Table 2

G - Serial Number

Table 1 Characters used to Designate Year of Manufacture

John Deere Serial # Reference

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