How Old Is My Exmark Mower(In 5 Methods)

If you own an Exmark mower, you may wonder, “How old is my mower?” Knowing your mower’s age is crucial for maintenance, resale value, and overall performance. Exmark is a trusted brand, and understanding the age of your machine helps you make informed decisions about repairs, upgrades, and care.

How Old Is My Exmark Mower

Note: For for Newer models, the model year is not directly encoded in the serial number range in the same way, Use other methods Below.

Serial Number Range	Model Year	Approximate Age (as of 2025)
315000000 – 315999999	2015	10 years
314000000 – 314999999	2014	11 years
313000000 – 313999999	2013	12 years
312000000 – 312999999	2012	13 years
920000 – 999999	2011	14 years
850000 – 919999	2010	15 years
780000 – 849999	2009	16 years
720000 – 779999	2008	17 years
670000 – 719999	2007	18 years
600000 – 669999	2006	19 years
540000 – 599999	2005	20 years
510000 – 539999	2005	20 years
440000 – 509999	2004	21 years
370000 – 439999	2003	22 years
320000 – 369999	2002	23 years
260000 – 319999	2001	24 years
252000 – 259999	2000	25 years
220000 – 251999	2000	25 years
190000 – 219999	1999	26 years
160000 – 189999	1998	27 years
150000 – 159999	1997	28 years
130000 – 149999	1997	28 years
115000 – 129999	1996	29 years
102000 – 114999	1996	29 years
90000 – 101999	1994	31 years
80000 – 89999	1993	32 years
70000 – 79999	1992	33 years
60000 – 69999	1991	34 years
50000 – 59999	1990	35 years
40000 – 49999	1989	36 years
30000 – 39999	1988	37 years
20000 – 29999	1987	38 years
10000 – 19999	1986	39 years
1 – 9999	1985	40 years

1. Finding the Serial Number

The most accurate way to determine your Exmark mower’s age is through its serial number. You can usually find it in the following locations:

1. On the mower deck near the front or side.
2. Near the engine on a metal plate or decal.
3. On the mower frame near the operator’s seat.

Clean the area if it’s dirty or covered with grass to make the serial number readable.

2. Decoding the Serial Number

Exmark serial numbers include letters and numbers that reveal the year and model of your mower. To decode it:

1. Check the Exmark website or owner’s manual: They provide guides for interpreting serial numbers.
2. Contact an authorized Exmark dealer: Dealers can provide exact manufacturing year information.
3. Use online resources: Some websites allow you to input the serial number for instant results.

For example, a serial number starting with “1E” might indicate a 2015 model, while “3M” could represent 2018. Always verify with official sources for accuracy.

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3. Estimating Age by Mower Features

If the serial number is unavailable, you can estimate the age by comparing your mower to model features. Look for:

1. Engine type and brand: Kawasaki, Kohler, or Briggs & Stratton.
2. Mower deck design: UltraCut, Lazer Z, or Quest models.
3. Control panel layout and handle design.
4. Color and branding decals.

This method provides a rough estimate but may not be precise.

4. Using Maintenance Records

Maintenance records can help determine the age of your Exmark mower. Service logs, oil change receipts, and parts replacement records often include dates that can reveal how long the mower has been in use. Keeping good records ensures you know exactly how old your mower is and helps with future maintenance planning.

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5. Physical Signs of Age

Even without a serial number or records, your mower’s condition can indicate its age. Look for:

1. Rust or corrosion: Often appears on older mower decks or frames.
2. Worn tires: Cracks, flat spots, or thinning tread.
3. Engine wear: Difficulty starting, smoke, or unusual noises.
4. Faded decals: Exposure to the sun can fade logos and safety stickers.

These signs help confirm whether your mower has been heavily used or is aging.

Resale Value Considerations

Knowing the exact age is essential if you plan to sell your mower. Buyers are more confident when provided with accurate information. Well-maintained older mowers can still fetch a good price, especially if the engine and deck are in excellent condition.

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Tips to Extend the Life of Your Exmark Mower

Even an older mower can remain reliable with proper care:

1. Follow recommended maintenance schedules: Oil changes, filter replacements, and blade sharpening.
2. Store properly: Protect your mower from rain and sun in a garage or shed.
3. Use quality fuel and oil: Avoid stale gasoline and use the manufacturer’s recommended oil.
4. Inspect parts periodically: Check belts, tires, and blades for wear and replace as needed.

These practices can extend the life of your mower and keep it performing efficiently.

Why Knowing the Age of Your Exmark Mower Matters

The age of your mower affects:

1. Performance: Older mowers may need more frequent repairs.
2. Resale value: Buyers want to know the production year.
3. Maintenance: Different models may require specific replacement parts.
4. Warranty considerations: Older mowers may no longer be covered.

By knowing your mower’s age, you can maintain it properly and get the most out of your investment.

Final words

Determining the age of your Exmark mower is straightforward when you use the serial number, maintenance records, or physical signs. Knowing your mower’s age helps with maintenance, resale, and long-term performance. Whether your mower is just a few years old or over a decade, proper care will ensure it continues to operate reliably for years to come.