What Year Is My John Deere Tractor? Serial Number Lookup Guide
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Understanding your John Deere serial number is key to finding the right parts, troubleshooting issues, and saving time. Whether you’re dealing with modern or older equipment, this guide will help you decode both types of serial numbers.
Modern Equipment: The 17-Digit Product Identification Number (PIN)
Since the year 2000, all John Deere equipment has used a 17-digit alphanumeric Product Identification Number (PIN)—similar to a vehicle’s VIN (Vehicle Identification Number). Each digit in this code tells you something important about your tractor or mower.
Example Serial Number:
1M0X680P2JG123456
Breakdown of the 17-Digit Structure:
| Section | Digits | Description / Example |
|---|---|---|
| World Manufacturer Identifier (WMI) | 1–3 | Identifies the manufacturer and region of production. Example: 1M0 = John Deere, USA (Horicon, WI Plant). |
| Vehicle Descriptor Section (VDS) | 4–8 | Specifies the model and main features. Example: X680P = X Series, Model 680. |
| Check Digit | 9 | A calculated code used internally to verify the accuracy of the PIN. |
| Year of Manufacture | 10 | Represents the production year (see Year Code below). |
| Factory / Plant Code | 11 | Identifies the assembly plant where the equipment was built. |
| Sequential Manufacturing Number | 12–17 | The unique number for your unit in its model’s production line. |
Year Code Explained:
The 10th digit of the 17-digit John Deere PIN represents the year of manufacture. To avoid confusion, certain letters and numbers are skipped (I, O, Q, Z, and 0).
| Year Range | Code / Year |
|---|---|
| 2001–2009 | 1–9 |
| 2010 | A |
| 2011 | B |
| 2012 | C |
| 2013 | D |
| 2014 | E |
| 2015 | F |
| 2016 | G |
| 2017 | H |
| 2018 | J (skips I) |
| 2019 | K |
| 2020 | L |
| 2021 | M |
| 2022 | N |
| 2023 | P (skips O) |
| 2024 | R (skips Q) |
| 2025 | S |
| 2026 | T |
| ... | ... |
The sequence repeats every 30 years, but the design and technology of the model should help you identify its decade to avoid confusion.
Older Equipment (Pre-2000): The 13-Digit Serial Number
Tractors or mowers built before 2000 generally have a 13-digit serial number, which follows a different format and doesn’t directly reveal the production year.
Example Serial Number:
M00318X485001
| Position | Meaning / Example |
|---|---|
| 1 | Machine Type Code (e.g., M = Mower/Tractor) |
| 2–6 | Model (e.g., 00318 = Model 318) |
| 7 | Safety / Check Code |
| 8–13 | Sequential Production Number |
Key Difference:
Unlike the modern PIN, the production year isn't directly encoded in the serial number. To determine the year, follow these steps:
- Record your full model and serial number.
- Use an online search tool or refer to your John Deere dealer’s “serial number year chart.”
- Compare your serial number range to find the corresponding year of manufacture.
How to Locate Your Serial Number
The serial number tag is typically a black-and-silver metal plate riveted to your machine’s frame, clearly labeled “Product Identification Number” or “PIN.”
Typical Locations:
- Compact Utility & Lawn Tractors: Right-hand side of the frame, below the engine, near the front wheel.
- Utility Tractors (5E–5M Series): Right-hand side of the main frame, near the steps or front axle.
- Row Crop & Large Tractors (6M–8R Series): Right-hand frame rail, often near the cab door or steps.
Older machines may have slightly different tags, but the general locations are similar.
Pro Tip:
Take a clear photo of the identification plate for backup in case it becomes damaged or unreadable.
When to Use Your Serial Number
Your serial number is essential for several purposes:
-
Order Parts: Ensures you get the correct parts for your specific model and production date.
-
Schedule Service: Technicians use the PIN to access maintenance schedules, bulletins, and recalls.
-
Register Warranty or Equipment: Warranty forms and official records require the correct serial number.
Having this information ready makes it easier for your dealer or supplier to assist you.
Need Help Locating or Decoding Your Serial Number?
If you have trouble locating or interpreting your serial number, reach out to your local John Deere dealer or an experienced aftermarket parts specialist. They can help decode the PIN and ensure you get the correct parts for your equipment.
Final Thoughts
Your John Deere serial number is the cornerstone of your machine's identity. It reveals the model, where it was built, when it was made, and its original configuration. Armed with this knowledge, you can keep your equipment running smoothly by sourcing the right parts—whether genuine or aftermarket—through trusted suppliers like DELEYAPARS.