If your John Deere lawn mower is not as efficient as it used to be, and you are having a problem mowing your lawn, then probably it’s time to replace the blades. Lousy blades make all your hard work go in vain, and instead of getting a proper finishing, you get clusters of grass, which is very embarrassing.
Mulching blades as compared to standard blades have a propelling design and have a slight angle that enhances the flow of your work. These blades instead of dumping the grass into the bag, mulch and throw it back in the lawn. In this way, you can quickly mow the grass without much effort.
However, choosing the right set of mulching blades is a tricky task as these blades come in different materials, sizes, and shapes.
Therefore, After testing tens of different blades available, we have compiled a complete of top-performing products. So, you can choose the perfect mulching blade For John Deere easily.
Comparing 7 Best Mulching Blades For John Deere
|Mulching Blade||Suggested Size||Set Size|
|Rotary Copperhead Mulching Blades||42-Inches||2|
|MaxPower Commercial Mulching Set||42-Inches||2|
|8TEN Spindle Mulching Blade Kit||54-Inches||3|
|Arnold 42-Inch Xtreme Blade Set||42-Inches||2|
|Gator G5 Oregon Mulch Blades||48-Inches||3|
|John Deere Original Mower Blade Kit||54-Inches||2|
|4PK 42" Gator G5 Mulching Blades||42-Inches||4|
The Rotary Copperhead Mulching with its superior design, premium build quality, and amazing performance is the ideal mulching blade for John Deere.
These mulching blades are made out of high-quality carbon-steel for superior performance and extended durability.
Additionally, the Rotary has treated these blades for optimum hardness. Hence, you can expect some decent performance from these blades.
The best part: The Rotary Copperhead Mulching blades have passed numerous safety, and efficiency tests, including the Rockwell Hardness Standards, which is absolutely amazing.
Also, it has had the ISO 9000 certification that assures high manufacturing quality.
Most Importantly: It has a vertical teeth design, that improves the airflow, for a better and quicker cutting experience. Also, it increases the fuel-efficiency of the mower. In this way, you save a ton of money on the fuel cost.
Besides, it has the centrifugal air-lift design for quick and precise clipping of the grass for a fine cutting experience. It also makes it the best mulching blade for leaves.
- These blades are a little bit heavy. So, you need to check your mower compatibility before ordering.
Above all, it has super-sharp edges that make the mowing much quicker. Moreover, these blades possess exclusive low-vibration technology. Therefore, it wears less and lasts longer than the conventional mower blades.
Lastly, the Rotary Copperhead Mulching blades are made in the USA, which assures you excellent QC. So, you can buy with confidence.
- Carbon Steel Construction
- ISO 9000 Certified
- Air-Lift Design
- Vertical Teeth
- Low-Vibration Technology
Premium Build-Quality: The 561811XB is made out of top-notch materials. MaxPower has used exceptional quality carbon steel in the construction of these blades.
These blades are manufactured in a QC environment by treating through several processes.
This rigid construction provides superior performance and reliability to these blades. These blades are so rigidly designed that they crush-up small bricks, and rocks in the way, without getting bent.
The good news: The MaxPower 561811XB mulching blades are designed for enhanced performance. These blades have uniquely designed teethes that cut, and crush the grass into fine pieces at a very high-speed.
In addition to grass mowing, you can use these blades for picking up leaves, which is absolutely amazing. The MaxPower 561811XB mulching blades are more expensive than the other mulching blades available in the market.
Besides, these blades offer superior versatility. Their unique length and design make them compatible with a wide variety of mulching blades available in the market. So, you can use them with all of your mulching blades easily.
Even better: MaxPower manufactures its mulching blades in the USA for ensuring the peace of mind you need with a crucial product like a mulching blade.
- Made in the USA
- Carbon-Steel Construction
- Unique Design
The 8TEN Spindle Mulching Blade Kit is a complete mulching blade kit for John Deere mowers that do not have the support for the mulching blades.
You can use this mulching blade kit for converting your standard mowing machine into a mulching blade machine for improving your work efficiency.
Let’s jump into some details:
The 8TEN Spindle Mulching Blade Kit comes with three mulching blades with a complete installation set.
In addition, the installation of this mulching blade set is super-quick and easy. You can easily install this mulching kit without requiring any help from an expert. In this way, you can easily convert your standard mowing machine into a mulching machine.
Most Importantly: 8TEN has manufactured these mulching blades by following a strict quality control environment. That means you can expect some serious quality from these mulching blades. Only compatible with the 54-inches deck mowers.
Now: These blades have a durable construction that assures you of a higher lifespan. Additionally, there are sharp edges that make the mulching process quicker and better. So, you can save a ton of money on the fuel-cost.
Not to mention, these blades also have an aerodynamic design that helps in a better mulching experience.
Even better: This mulching kit has vast compatibility, and it is compatible with a wide range of John Deere lawn mowers including the 325, 335, 345, 355D, 425, 445, 455, HD75.
- Vast Compatibility
- Aerodynamic Design
- Built to Last
- Sharp Edges
- Full Mulching Kit
- Only fits 54-inch Decks
The Arnold Xtreme Blade Set is another outstanding option for people seeking a quality mulching blade set for their John Deere.
Things to consider are: It is one of the strongest mulching blades available, it has premium-quality stainless steel construction, and provides superior durability to these mulching blades.
Arnold manufacturers these blades in their dedicated assembly using state of the art machines for superior durability, and performance.
Furthermore, they have a solid construction that also aids in the durability of the blade. It may require frequent resharpening of the blade.
Besides, the edges of the blade are super-sharp. Hence, you will notice a much quicker and better mulching experience.
As if it is not enough: It is super easy and convenient to install these mulching blades. You can easily install the blades by following the provided instructions.
Additionally, it has a 60% wider design as compared to the standard blades. Therefore, it cuts the grass 50% faster.
Above all, it has an aerodynamic design that resists air-friction. Also, it has a low-vibration mode that adds to the life of the blades, which is absolutely amazing.
Last but not least, it is compatible with a wide range of John Deere mowers including the 102, 115, 125, 135, LA100, LA110, and LA120.
- Stainless Steel Build
- 60% Wider Blades
- Sharp Edges
- Requires Frequent Sharpening
The Oregon 596-354 Gator G5 Mulch Blades are another set of quality mulching blades that you can get for your 48-inches lawnmower.
High-Grade Construction: These blades are made out of high-quality steel, that is black coated for superior functionality. This blade is 16-15/16-inches Long, 3-inches wide, and .203 thick.
More Importantly: It fits most of the 48-inch decks. Thus, you can use it with a variety of different mulching machines available.
Even Better: It is made out of super-durable and rigid steel, that is rugged for maximum durability. Hence, it can easily crush the grass and mulch it into smaller pieces.
We are not through yet: The vertical teeth design of these blades enhances the airflow for a better mulching experience. Moreover, the edges are angled at such a position that they offer to improve the speed of mowing.
This ultimately saves you a lot of money in the longer run.
The Oregon 596-354 is not the sharpest mulching blade on our list and needs improvement.
Furthermore, Its support by a variety of john deere mulching blades 48-decks. Including the M145476, M127673, M127500, 96-354, 90-348, 596-354, 396-354, 330-369, 302-438.
Lastly, Assembling this mulching blade is a no-brainer either. You can easily install by removing the older blades very easily.
- Rigid Construction
- Razor-Sharp Edges
- Compatible with Maximum Models
- Not the Best Performance
The John Deere Original Equipment Mower Blade Kit is the OEM product by John Deere. So, you can expect some decent quality from this set of blades.
For instance: These blades are made out of high-quality stainless steel, by treatment through a variety of procedures. John Deere uses industry-leading techniques to improve the durability of these mulching blades.
And it’s just the beginning: You can expect the same quality of the blades as it’s the case with the genuine blades. Therefore, it lasts way longer than the third-party tools available in the market. Sadly, John Deere Original Equipment Mower Blade Kit has an old flat design.
Now: The John Deere Original Equipment Mower Blades have a rather unconventional design. It is designed in a way that it does 3-in-1 functions. It quickly cuts the grass from the lawn, puts it in the deck, and ultimately mulches it into fine pieces to enhance the mowing procedure.
Above all, These blades are as sharp as the standard blades and offer a pompous cutting experience.
Additionally, it supports 102, 115, 125, 135, D100, D105, D110, D120, D125, D130, E100, E110, E120, E130, LA105, LA115, LA120, LA125, LA135, LT160, LT180, S240, SST15, SST16, X110, X120, X300, X304, X310, Z225, Z235 John Deere mowers.
- Genuine Quality
- Ultra-Sharp Edges
- Amazing Performance
- Old Flat Design
The last not the least addition on our list of the best mulching blades for John Deere is the 4PK 42″ Gator G5 Mulching Blades.
The 4PK 42″ Gator G5 Mulching Blades also has a stainless-steel construction that offers exceptional durability, and amazing performance.
Premium Design: This mulching blade set has an unconventional design that allows a quicker mulching experience as compared to the regular blades. Not the perfect fit for longer grass, it may leave clumps of grass.
Moreover, as these blades mulch the grass right into fine pieces, there is no hassle of bagging involved in this process.
Additionally, it’s rugged for superior durability, which allows you to use these blades on sandy surfaces without any chances of breakage.
We are not through yet: It’s super-convenient to install these mulching blades by following the provided instructions.
Superior-Versatility: These blades are compatible with John Deere AM137327, AM137328, AM137329, AM137330, AM137333, AM140973, AM141031, AM141032, AM141034, GX22151, GY20850, M149422, M154061, M154062 mulching machines.
- Super Easy Installation
- Works with 52-inches Decks
- Not for Longer Grass
Mulching Blades For John Deere Buyer’s Guide:
Mulching blades (also known as 3-in-1 blades) are different from your regular lawn mower blades as they offer a versatile performance with their all in one action. We have put together a complete buying section that you can follow to get the best product for your needs.
The mulching blades have a rather unconventional design; these blades have a different length as compared to the regular blades. Moreover, these blades have a slightly different mechanism, as they cut the grass into fine pieces, and then throw them out in the shape of fine pieces.
Always check out the manufacturer’s instructions regarding the length of the blades as they can vary from model to model. You definitely don’t want a blade for your mower that does not fit it. Therefore, we highly emphasize checking the length of your blade before choosing a mulching blade.
The material of the munching blade plays a vital role in the functionality of the mower. A good quality mulching blade should be made out of highly durable material. In this way, it can withstand tough terrains as well.
The best mulching blades have carbon-steel construction that provides its utmost reliability. Also, it should have a construction which can handle sharpening, etc.
Since a lot of people buy new mulching blades for their existing lawnmowers. Therefore, it is highly recommended to check out the compatibility of your lawnmower with the mulching blades before settling for a particular model.
The design also plays a vital role in the working of a lawnmower. Always make sure that the blades you are choosing should have a proper design, and this design is compatible with your lawnmower.
Weight is another important aspect of choosing the right lawnmower. Since the mulching blades are much heavier than the conventional blades.
Therefore, it is highly recommended to test the weight handling capability of your lawnmower. So, it works properly with your mower.
Last but not least, the last factor that you should be checking before making your purchase decision is the sizing of the set.
Since different lawnmowers use different numbers of blades in their construction, therefore, it is highly advisable to select the blades that have the size set that is compatible according to your needs.
Difference Between Mulching & Regular Blades
The regular blades (also called the 2-in-1 blades) are different from the mulching blades (3-in-1 blades). Mulching blades offer a more diverse cutting experience due to their curvy shape and functionalities.
Here are a few major differences between a standard lawnmower blade and a mulching blade.
While on the other hand, the mulching blades or the 3-in-1 blades have a rather radical design, these blades have an aerodynamic design with proper curves.
Unlike the conventional blades, the 3-in-1 blades cut the grass, put it into the mower deck, and then cut it into fine clipping, and throw it into the lawn.
The mulching blades are best for lawns that are mowed after every few weeks. Thus, the grass is shorter, and you do not see clumps of grass on your lawn.
You can use the standard mowing blades when you do not do the frequent cutting on the lawn. These blades cut the grass from the surface of your lawn, and then dump it directly into the bagging bag.
How to Install Mulching Blades in John Deere
In this guide, we will show step-by-step how you can remove, and install new blades in your John Deere lawnmower.
- Firstly, you have to put your John Deere on a jack.
- After lifting the machine, you have to remove the nut from the center of your old blades.
- Also, keep the blades in place by using your other hand.
- Then, you have to put aside the nut.
- Now, place your new mulching blades into the frame.
Tight the screws, and you are good to go.
Frequently Asked Questions
Mulching blades are better than the conventional lawn mower blades as they perform a 3-in-1 function by cutting, mulching, and discharging the grass.
We have compiled a complete list of the best mulching blades for John Deere. In addition, we also have put together a complete buying guide, along with a FAQ section for the added convenience.
Not decided yet? If you have not decided yet and felt confused about choosing the right mulching blade, we recommend getting the Rotary Copperhead Mulching Mower Blades.
The Rotary Copperhead Mulching Mower Blades with its aerodynamic design, amazing durability, and superior performance is the best mulching blade for John Deere. You can never go wrong with this option.