Maintain your mower’s precision cut with factory-spec replacement blades engineered for Exmark performance. You know that perfect, clean stripe? It starts with the right blade. Using genuine lawn mower blades for exmark ensures your machine cuts exactly as it was designed to. After all, a dull or bent blade tears grass, leaving a ragged, unhealthy lawn. It’s the quickest way to ruin your mowers look and your hard work.
Choosing the correct replacement is crucial. We’ll break down the options so you can easily find the blade that matches your Exmark model. Get ready to restore that professional-grade cut and keep your turf looking it’s absolute best all season long.
Product Comparison Table: 9 Best Lawn Mower Blades For Exmark
| Image | Why We Like This Product | Editor’s Rating | |
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UDC Parts 103-6401 Mower Blades Replacement for Exmark 48…
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9.8 |
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MaxPower 561139B Heavy Duty 3 Blade Set for 60″…
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9.6 |
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Oregon 96-344 Gator G3 Blades for 52″ Exmark 303495…
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9.4 |
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6PK Oregon 92-209 High Lift Blades for Exmark 60”…
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9.2 |
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6PK USA Mower Blade for 52″ Exmark Lazer Z…
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9.0 |
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Oregon 12PK 92-031 Lawn Mower Blades Compatible with Exmark…
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8.8 |
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Oregon 3PK Mower Blades Replacement for Exmark 103-6403-S 60″…
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8.6 |
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Oregon 6PK G3 Gator Mulching Blades 60″ Fits Exmark…
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8.4 |
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6PK Oregon 92-029 Blade for 48″ Exmark 103-6381 103-6391…
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8.2 |
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Quick Review For Top 9 Lawn Mower Blades For Exmark
UDC Parts 103-6401 Mower Blades Replacement for Exmark 48 Inch 103-6401-S 103-6381-S 103-6381 103-6391-S 103-6391 103-6396 Turf Tracer Quest SP QST22BE482 RAE708GEM48300 / High Lift Mulching 3 Pack
The UDC Parts 103-6401 Mower Blades Replacement is a three-pack of high-lift mulching blades designed for 48-inch Exmark commercial mower decks. If your original Exmark blades, part numbers 103-6401 or its common variants like 103-6381 and 103-6391, are worn or damaged, this set offers a direct fit replacement to restore your cut quality.
These blades are manufactured to match the original equipment specifications.
The key dimensions are a length of 16-1/4 inches (measured diagonally), a width of 2-1/2 inches, and a center hole of 1 inch. The air lift design of 1 inch is crucial for creating strong suction that stands grass up for a clean, even cut and facilitates effective mulching by recutting clippings. It’s important to verify your mower’s complete model number before ordering, as configurations can vary even within the same series.
The compatibility list is extensive, covering many Exmark models from the last several years.
This blade set is compatible with numerous Exmark series, including Turf Tracer, Quest, Quest SP, Quest X-Series, V-Series, LZ-Series, and more. Specific models listed include the Turf Tracer SP QST22BE482, the Quest QST24BE522, the Lazer Z LZZ27KC526, and the V-Series VTS691KA484CA, among many, many others.
MaxPower 561139B Heavy Duty 3 Blade Set for 60" Cut Exmark, Replaces OEM no. 103-6403, 103-6403-S, 140-1240
The MaxPower 561139B Heavy Duty 3 Blade Set is a direct replacement kit for many 60-inch cutting deck Exmark mowers. If your mower’s performance has started to lag or you’re simply due for a blade change, this three-pack provides a complete, ready-to-install solution. It’s designed to match the original equipment specifications, ensuring a proper fit and the clean cut you expect from your machine.
This set is specifically engineered to fit a wide range of Exmark models.
That includes popular series like the Laser Z, Laser Z XP, Turf Ranger, Quest, Pioneer, Vantage, and many others. It directly replaces the original manufacturer part numbers 103-6403, 103-6403-S, and 140-1240. So you can be confident your getting the right blades for your equipment.
Each blade measures 20 and a half inches in length with a 2 and a half inch cutting width, featuring a 15/16-inch center hole diameter for a secure fit on the spindle.
A key feature of MaxPower blades is there manufacturing process. Each blade is precision sharpened right at the factory before receiving a protective powder coating. This coating helps prevent rust during shipping and storage, safeguarding the blade until you put it to use.
Oregon 96-344 Gator G3 Blades for 52" Exmark 303495 303527 103-6580 Scag 48108 482961 L
The Oregon 96-344 Gator G3 Blades are a direct replacement set for your 52-inch commercial or heavy-duty residential mower deck. If you’re running an Exmark with model numbers like 303495 or 303527, a Scag with part numbers 48108 or 482961, or a unit that uses the common 103-6580 blade, these are designed to fit your machine perfectly.
Its all about restoring that clean, professional cut without the hassle of searching for the exact OEM part.
Lets break down what these specifications mean for your mowing. The 2.50-inch blade width provides a solid cutting surface, which helps generate strong suction to lift grass before cutting. This is crucial for an even cut, especially in uneven or thicker turf.
The 0.203-inch thickness is a key indicator of durability; this is a robust blade built to handle the stress of commercial use and occasional impacts without bending or failing prematurely. You get a blade that’s built to last a full season or more under normal conditions.
The 18-inch length is specific to your 52-inch deck configuration, with three blades covering the full cutting width.
6PK Oregon 92-209 High Lift Blades for Exmark 60” Lazer Z X-Series LZX801GKA60600
The Oregon 92-209 High Lift Blade 6-Pack is a direct replacement set for your Exmark 60″ Lazer Z X-Series LZX801GKA60600 mower. If your current blades are worn, bent, or just not performing like they used to, this six-pack ensures you have the exact right parts on hand for multiple sharpening cycles or immediate swaps.
Getting the correct blade is critical for maintaining your mower’s cut quality and protecting the spindle hardware, and these blades are engineered to match your Exmark’s original specifications precisely.
Let’s break down the key features so you know exactly what your getting. The blade length is 20-1/2 inches, which is the total cutting diameter for the deck.
Each blade has a width of 3.00 inches and a substantial thickness of 0.203 inches, providing the durability needed to handle tough mowing conditions without bending or losing its edge prematurely. The center hole size is 15/16″, which is a crucial measurement for a secure fit on your mower’s spindle. An incorrect center hole can cause dangerous vibration and damage.
The standout feature here is the Air Lift design, measured at 1-5/16 inches.
6PK USA Mower Blade for 52" Exmark Lazer Z 103-6402 103-6402-S 103-6382 Toro 109-6873
This 6PK USA Mower Blade set is for the 52″ Exmark Lazer Z and compatible Toro models. If you’re running a 52″ Lazer Z with models like the 103-6402, 103-6402-S, or 103-6382, or a Toro using the 109-6873 blade, this six-pack is designed as a direct, bolt-on replacement. It’s a practical solution for commercial operators or dedicated homeowners who want to minimize downtime and ensure a consistant cut.
Each blade in this pack is built to the original equipment specifications you need.
The blade length is 18 inches, which is critical for maintaining the correct cutting path and overlap on your 52-inch deck. The width is 2.50 inches, and it has a thickness of 0.203 inches. This construction provides the durability and heft required to handle tough mowing conditions without bending or losing its edge prematurely.
The center hole size is precisely 15/16 of an inch, ensuring a proper fit on the spindle without any wobble or alignment issues.
A key feature of this blade is the 1-inch Air Lift design. This isn’t just about cutting grass; it’s about managing the clippings. The lift creates a strong upward airflow under the deck. This helps stand the grass up for a cleaner, more even cut before discharge.
Oregon 12PK 92-031 Lawn Mower Blades Compatible with Exmark Lazer Z 103-6398 116-5174 103-6393 103-6398
The Oregon 12PK 92-031 Lawn Mower Blades are a high-volume replacement solution designed for commercial landscapers and large property owners who rely on Exmark Lazer Z mowers. This bulk pack of twelve blades ensures you have a consistent supply on hand, minimizing downtime during your critical mowing seasons.
When your equipment is essential to your operation, having direct replacements ready to go is a key part of maintaining your schedule and the quality of your cut.
These blades are manufactured by Oregon, a trusted name in outdoor power equipment parts known for their durability and performance. The part number 92-031 specifically engineered to match the exact specifications of your Exmark mower.
This compatability is crucial for achieving the clean, even cut that Exmark mowers are known for. Using the correct blade ensures optimal airflow, proper mulching or discharging, and protects your mower’s spindle assemblies from undue stress and wear.
This Oregon blade directly replaces several key OEM part numbers. It is compatible with Exmark OEM numbers 103-6383, 103-6383-S, 103-6393, 103-6393-S, 103-6398, 103-6403, and 103-6403-S.
Oregon 3PK Mower Blades Replacement for Exmark 103-6403-S 60" Deck Lazer Z S/N 540,000 & Higher
The Oregon 3PK Mower Blades Replacement for Exmark 103-6403-S is a set of three high-quality replacement blades designed for specific Exmark zero-turn mowers. If you own an Exmark Lazer Z with a 60-inch deck and a serial number of 540,000 or higher, this is the precise blade kit you need to maintain your mower’s cutting performance.
These blades are manufactured by Oregon, a trusted name in outdoor power equipment parts, ensuring they meet rigorous standards for durability and fit.
This three-pack replaces several original equipment manufacturer part numbers, giving you flexibility and confirming its compatibility. It directly replaces Exmark OEM numbers 103-6383, 103-6383-S, 103-6393, 103-6393-S, 103-6398, 103-6403, and 103-6403-S.
Having the correct part number match is crucial for safety and performance, and this kit eliminates the guesswork. You can order with confidence knowing these are engineered to fit your mower’s spindle system correctly.
Let’s look at the physical specifications, which are key to a proper fit. Each blade measures 20 and a half inches in length. The center hole, which fits over the spindle, is 15/16 of an inch.
Oregon 6PK G3 Gator Mulching Blades 60" Fits Exmark 103-6393 103-6398 116-5174 96-749
The Oregon 6PK G3 Gator Mulching Blades are a set of six high-performance replacement blades designed for specific 60-inch Exmark mower decks. If your machine uses the part numbers 103-6393, 103-6398, 116-5174, or 96-749, this six-pack is the direct-fit solution for restoring your cut and mulching capability.
These are not universal blades; they are engineered to match the exact specifications of your equipment, ensuring proper fit, balance, and safe operation.
Each blade in the pack features Oregon’s G3 Gator mulching design. This means the blade is built to cut grass clippings into tiny particles and recirculate them back into the turf. This process acts as a natural fertilizer, returning valuable nutrients to your lawn without leaving unsightly clumps or rows of debris behind.
For a healthier lawn and a cleaner finish, a proper mulching blade system is key, and these blades are crafted specifically for that task.
Let’s break down the critical dimensions so you can be confident in the fit. The blade length is 20-1/2 inches, which is the total tip-to-tip measurement. The blade width is 2.50 inches, providing a substantial cutting surface. The thickness is a robust 0.203 inches, offering durability and resistance to bending.
6PK Oregon 92-029 Blade for 48" Exmark 103-6381 103-6391 103-6396 103-6401 Toro 109-6872
The Oregon 92-029 Blade 6-Pack is a specific replacement part for your commercial or heavy-duty residential mower. This is not a universal blade. It’s designed to fit a range of 48-inch Exmark and Toro models, including the Exmark 103-6381, 103-6391, 103-6396, 103-6401, and the Toro 109-6872.
If you run one of these mowers, this is the exact cutting component you need to keep it performing as intended.
Each blade in this six-pack has precise dimensions that match your mower’s original specifications. The cutting width is 2.50 inches, and the length from end to end is 16-1/4 inches. The blade thickness is a robust .203 inches, which contributes to its durability and resistance to bending under stress.
The center hole, which is how the blade attaches to the spindle, is sized at 15/16 inches. Getting these measurements right is crucial for a proper, secure fit and safe operation. Using an incorrectly sized blade can cause vibration, damage your mower’s spindle, and create an uneven cut.
A key feature of this Oregon blade is the 1-inch Air Lift design. This isn’t just a shape; it’s a functional element. The lifted wing at the end of the blade creates a powerful upward airflow as you mow.
Lawn Mower Blades For Exmark Buying Guide
Choosing the right blade isn’t just about a sharp edge; it’s about maintaining the performance and health of your expensive mower and lawn. A mismatched blade can lead to poor cuts, vibration, and even damage. Let’s look at the key factors to consider so your can make a confident choice.
Blade Type & Cutting Style
What kind of finish do you need? Standard high-lift blades are great for most lawns, pulling grass upright for a clean cut and better bagging. But for mulching, you need a dedicated mulching blade. Its unique design cuts clippings repeatedly, returning nutrients to the soil without leaving clumps. Using the wrong type can leave a messy, uneven lawn that you’ll have to recut.
Exact Model Compatibility
This is the most critical step. An Exmark Lazer Z won’t use the same blade as a Viking or a S-Series. The center hole diameter, blade length, and mounting geometry must be perfect. Always check your mower’s model number and cross-reference it with the blade manufacturer’s chart. A blade that’s “close enough” can be dangerous and will ruin your cut quality.
Material and Durability
You get what you pay for. Commercial-grade mower blades are typically made from hardened or high-carbon steel. They hold an edge longer and resist bending or cracking under stress. A cheaper, softer blade might seem like a bargain, but it will dull faster and require more frequent changes, costing you more in the long run and giving inconsistant results.
Maintenance & Replacement Signs
Don’t wait for a terrible cut to change your blades. Inspect them regularly for wear. Look for obvious nicks, a rounded cutting edge, or excessive rust. A badly worn blade tears grass instead of slicing it, leaving a brown, ragged tip that’s vulnerable to disease. For a pristine lawn, many pros replace blades multiple times per season—its a simple step with a big impact.
Frequently Asked Questions About Lawn Mower Blades For Exmark
How do I know which blade fits my Exmark mower?
The best way is to use your mower’s model number. You can find it on the machine’s frame or in your owner’s manual. Match that number to the blade listings. If your unsure, many retailers have a tool on their website to help you look it up.
How often should I replace my Exmark mower blades?
It depends on how much you mow. A good rule is to check them every 25 hours of use. Look for nicks, cracks, or a dull edge. Dull blades tear grass, which can lead to a brownish look. Most people replace blades once or twice a season.
What’s the difference between standard and high-lift blades?
Standard blades are great for general mowing. High-lift blades have a more curved design. They create stronger suction to lift grass for a cleaner cut. This is better for taller or wet grass. But thay also put more strain on your mower’s engine.
Can I sharpen the blades myself?
Yes, you can if you have the right tools. You’ll need a blade balancer and a file or grinder. Always disconnect the spark plug first for safety. Sharpen evenly to keep the blade balanced. An unbalanced blade causes vibration and can damage your mower.
Why is a balanced blade so important?
An unbalanced blade vibrates a lot. This vibration wears out spindle bearings and other parts fast. It also makes the cut less even. Always check balance after sharpening or before installing a new blade. A simple balancer is a cheap, important tool.
Are there mulching blades for Exmark mowers?
Yes, there is. Mulching blades are designed to cut grass clippings very finely. The small pieces then fall back onto the lawn as natural fertilizer. They work best when you mow regularly and don’t let the grass get to tall.
What tools do I need to change the blade?
You usually need a socket wrench to fit the blade bolt. A block of wood to stop the blade from turning is very helpful. Remember to wear thick gloves for protection. Always follow the safety steps in your manual to avoid accidents.
The Short Answer
Protect your investment and maintain cut quality with genuine or compatible blades for your Exmark mower. Think of them as teh shoes for your machine. The right pair keeps everything running smoothly and looking good. Sharp, balanced blades mean less strain on your mower’s engine and spindle. You’ll use less fuel and avoid costly repairs. A clean cut also helps your grass stay healthy and resist disease. It’s a simple step that makes a big difference every time you mow.
In the end, it comes down to performance and value. Don’t settle for a poor cut that makes your lawn look uneven. Choosing the right lawn mower blades for exmark ensures your equipment works as it was designed to. You put a lot into your yard, so give it the finish it deserves. Regular checks and timely replacements are the secret to a great-looking turf all season long. It’s a straightforward way to get the most from your mower.