5 Best Mulching Blades For John Deere - Reviews & Buying Guides [2020] - Soil Of Life

5 Best Mulching Blades For John Deere – Reviews & Buying Guides [2020]

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Best Mulching Blades For John Deere - Reviews

Generally, mulching blades are considered as 3 inches to 1-inch blades. It can be used in mulch grass clipping. These blades are also used in John Deere lawnmower.

There are many types of mulching blades you can use in your John Deere lawnmower. It helps to cut the grass multiple times, which can produce finer clippings.

It also saves a huge amount of space in your bags. You can attach and replace the blade easily in your John Deere lawnmower.

So, today we are talking about some best mulching blade for John Deere.

Best Mulching Blades For John Deere Comparison Chart [2020]

5 Best Mulching Blades For John Deere Reviews [2020]

1. Maxpower 561811B 2 Set of 3-N-1 Blades for 42″ Cut John Deere Replaces GX22151, GY20850

About the product:

This item is one of the best lawn mower mulching, which is manufactured by the USA. This blade is sturdy like nails, and it is the strongest point of the blade sets. 

Maxpower56111B two sets blades include 3 inches to 1-inch style blades, which helps to cut 42-inch john deere lawn mower brand.

You can easily replace these blades. Replace the blades by the following OEM numbers GX22151 and GY20850. Again you can also replace by Windsor 50-3231. 

Each blade has an ability to measures 21-3/8 inch long and 2-3/4 inch wide. You will notice the one thing is that the blade is a five-point star center hole. This model is perfect for your mowing machine.

You will attach the blade easily to your machine. These kinds of blades are made of high-quality materials and durable materials. If you have these two sets of the blade, your lawn always gives you better service than others. 

Product Information:

  • Product dimension: 21.6 x 2.8 x 0.5 inches
  • Item weight: 5.16 pounds
  • Shipping weight: 5.75 pounds 
  • Manufacturer: MaxPower
  • Item model number: 561811B

Why do we like it:

  • Easy to use
  • Fit perfectly
  • High Durability
  • Good for cutting
  • It is very thick
  • Quality of the product is good
  • Perfect replacement blades
  • Good price


  • Might not be long-lasting blades.

2. 4PK Lawn Mower Blades for 42″ John Deere GX22151 GY20850 D100 D105 D110 D120 D130 LA100 LA105 LA110 LA115 LA120 LA125 LA135

About the product:

4PK lawn mower blades are good efficient for cutting grass. You can remove the dirty pitch from your yard through it. 

Each blade is measured 21-3/8 inch long and 2-3/4inche wide. And it also has a capacity to measure the thickness. So the thickness of the product is 0.1550. Again you will notice that the blade has a five-point star middle hole.

You will easily replace the blade by OEM numbers GX22151 and GY20850. Sometimes you can also replace by WINDSOR: 50-3231.

The perfect fitting models of the blades are D100, D100, D105, D110, D110, D120, D120D, D130, etc.

You can easily install this blade to your lawnmower when fitting perfectly. The quality of the product is much better, and it works well. These are just awesome for your riding mower and push mower.

Product information:

Manufacturer: Replaces John Deere 

Why we like it:

  • Easy to install
  • Perfect fit
  • Good price
  • The quality of the product is good
  • Works well
  • Cut grass clearly

3. Set of 3, Made In USA Gator 3-In-1 Mulching Blades For John Deere M127500, M127673, or M145476

About the product:

Gator mulching blades are one of the best that you will find out in the market. It has sets of three edges. This is perfect for the replacement of blades to your lawnmower.

Quality of Gator is 596-354 “Fusion G5” of the Mulching Blades. And these fusion blades have Tungsten Carbide “fused” to the edge for longer life of the lawnmower.

It has a great capacity of extended cutting length, and this blade is sharpened longer. 

This blade is measured 16-15/16 inches long and 3inche wide. The thickness of the blade is 203 inches. And it has a 13/16 inch mounting hole.

You will easily replace the blade by OEM numbers M127500, M127673, and M145476.

Product Information:

  • Product dimension: 18 x 4 x 4 inches
  • Item weight: 8.3 pounds
  • Shipping weight: 6.65 pounds 
  • Manufacturer: Oregon
  • Item model number: M145476 

Why we like it:

  • Easy to install
  • High durable
  • Fit perfectly
  • The quality of the product is good.
  • Works very well
  • Grass cutting accuracy
  • Perfect weight
  • Good for the replacement.
  • Great of set-3


  • Sometimes not easy to mount.

4. Rotary Copperhead Mulching Mower Blades Fit John Deere Models D100 LA100 Replaces OEM GX22151 GY20850 For 42 Inch Deck (Pack of 2)

About the product:

These blades are more adjustable with the John Deere lawnmower. You will get two mulching blade that helps you to attach your 42 inches mower.

You can see high-quality materials are used to make that provides the blade is tough to use at a first look. You can throw the better chippings because these are high lift blades.

You will easily replace the blade by OEM numbers AM137328, AM141033, GX22151, and GY20850.

These are made of high-quality material that provides you better performance at the time of cutting grass. 

Again Craftsman, Poulan Mulching Blades will help you cut your grass, and they are perfect for your john deere lawnmower.

Product Information:

  • Product dimension: 24 x 5 x 4 inches
  • Item weight: 4.45 pounds
  • Shipping weight: 4.45 pounds 
  • Manufacturer: Rotary
  • Item model number: 11594

Why we like it:

  • Easy to install
  • Durability
  • Nice looking 
  • Works well
  • The quality of the product is good
  • High-quality materials are used
  • It is versatility.


  • Blades are not straight enough.

5. John Deere 42″ Lawn Mower Deck Rebuild Kit

About the product:

One of its best qualities is a sharp edge and mulch the blades. This makes it a very versatile model in terms of operation, and it is very economical.

Two complete decks are included in the rebuilt kit. These two decks are 1 Deck Idler Pulley, and 1 Deck Idler Pulley. And these are not an original part of John Deere, and all qualities are replaceable.

You can replace the blades through OEM number qty 2, qty 2, qty 1, qty 1 and qty 1 replacement blades are gy20050, gx20249, gy20110, gy20067, and gx20072 respectively.

Product Information:

  • Product dimension: 24 x 13.4 x 6.6 inches
  • Item weight: 33 pounds
  • Shipping weight: 33.9 pounds 

Why we like it:

  • Easy to install
  • Longevity
  • Good quality
  • Fit easily
  • It is durable.
  • Replace most models.


  • It is pricey.

One-touch technology:

The most exclusive thing John Deere brand is the MulchControl™ Kit with one-touch technology. This modern technology regulates clippings dispersion in unwanted areas, such as landscape beds, driveways, windows, near buildings, and parking lots.

John Deere mulching blades 54 and 48:

John Deere mulching blades 54 is Improved Cutting Consistency of the grass. It is the other best option for clearing thick mowing conditions. These blades are perfect to fit the lawnmower.

Again john deere mulching blades 48 are also best product because it helps to mulch the highest leaves when air flows.

John Deere 54 inch mower deck blades and john deere 54-inch high lift mower blades:

John Deere 54 inch mower deck blades are superior like original blades. And also, it fits perfectly, balance, and works well on John Deere lawnmower.

John Deere 54 inch high lift mower blades are the other good option of bagging and throwing grass clippings a long distance. It performs well in thick grass.

John Deere e100 mulching kit 

John Deere e100 is the original equipment for maintenance Kits and standard blades. So it is much better for your lawnmower. 

John Deere mower blades 42 and John Deere mower blades 54

You can also install easily John Deere mower blades 42. The Durability of the product is high, and you can also verify the proper replacement of the blade.

The outstanding quality of John Deere mower blades 54 is much better. The cutting capacity of the product is good.

John Deere gator blades 54

John Deere gator blades 54 are extended cutting length. Again this blade is also sharpened longer up the blade.

Gator blades for toro are well made and work perfectly. The important thing is that almost half the price of toro blades with long-lasting.

Gator blades vs. mulching blades

Mulching blades help to push the grass down.

The high lift on a gator blade draws the grass up, which helps to give you a clean, even cut because the teeth of the blades aren’t used for cutting. 

Again you do not have to sharpen these blades and only able to sharpen the real blade.

What to Consider Before Purchasing

There are many types of mulching blades for John Deere, depending on your lawnmower size. Each product has some own special feature.

That’s why you will need some guidelines to buy a mulching blade for John Deere lawnmower, which helps to consider a suitable one.

Length of the Blade:

You should be careful about the length of the blade of your lawnmower.

It is very important to know the blade’s length is compatible with your lawnmower. And also you should be careful about the fitness of the blade.

Weight of the Blade

You should be careful about the weight of the blade because it helps to determine how quickly you can pick up and move the mower.

Blade’s Durability and warranty:

You should carefully choose the high durability blade because sometimes it is tough to replace the blade. Again you should be must check the warranty of the blade.

Frequently Asked Question:

Q.1: Are mulching blades better than regular blades?

A.1: A mulching blade is a more curved profile than a regular blade. It also has to cut edge along more of its surface than a regular one.

Q.2: Will mulching blades work with side discharge?

A.2: Discharging blades are generally made for operating the grass clippings out from under the deck of the mower. Most discharge blades are used for bagging.

Mulching blades work well, and it cut the clippings quite smaller than regular blades. If you are going to cut more than about 3-4 inch though, you may find that this blade doesn’t discharge the clippings quite and the stock blades do because they create less airflow. 

Q3: How do you install mulching blades on a Husqvarna riding lawn mower?

Answer: First of all, you can remove the spark plug connector and the collector. After that, you can flip your mower on its side, so that the air filter is pointing up and the muffler down. Then you will loosen and remove your blade bolt and dismount your blade. You can mount the mulching blade and tighten your bolt.

And finally, you can use a wooden block to stop your blade from moving.


In our article, we have given a clear conception of the features and a complete review of some of the best mulching blades for John Deere.

Among them, Maxpower 561811B mulching blade is the best product in the market because of this product highly durable, and you can easily use it.

The quality of this mulching blade is good, and it is perfect for replacement. Again it is very good for cutting, and you can fit perfectly with your John Deere lawnmower.