Are your Cub Cadets’ mulching blades becoming dull lately and resharpening is not helping? You have to replace the blades as soon as possible. Several brands manufacture and sell blades for Cub Cadets. I tried a bunch of blades over the past few years, here are a few I found highly worth considering.
Best Mulching Blades For Cub Cadet Comparison
| # | Image | Mulching Blade Name | Best for | Price |
|---|---|---|---|---|
| 1 |  | MaxPower 561532XB Cub Cadet Mulching Blade Set | Extended cutting edge | Check |
| 2 |  | Maxpower 331528B Mulching Blades for 21-Inch Cut Cub Cadet | Extra Sharp | Check |
| 3 |  | Rotary 12963 PK3 Copperhead Mulching Blades for Cadet | Sturdy build | Check |
| 4 |  | Autsurles Mower Mulching Blades for Cub Cadets | Heavy Duty Teeth | Check |
| 5 |  | 8Ten Lawn Razor Mower Blade Set for Cub Cadets | Compatible to many lawnmowers | Check |
| 6 |  | MaxPower 561544B 2-Blade Set for 46 Cut Cub Cadets | Toothed | Check |
| 7 |  | Stens 325-302 Cub Cadet Lawn Mulching Blade | Sturdy build | Check |
Best Mulching Blades For Cub Cadet
1. MaxPower 561532XB Cub Cadet Mulching Blade Set
Best Feature
Extended cutting edge
Reason Why It is Better Than Others
Maxpower’s 331040B is my favorite mulching blade because it has universal compatibility. However, I preferred this one because it is specifically developed for Cub Cadets. So, it is a specific solution for your needs.
My Experience After Using
Bought these after trying multiple MaxPower mulching blades, and they delivered noticeably better and quicker results.
- Extra sharp serrated teeth – The thing that made me fall in love with these blades even before trying them was the sharp teeth. It requires no sharpening as they come in ready-to-use form.
- Delivers high lift – It is quite uncommon for the mulching blades to deliver high lift. However, these mulching blades are an exception; they chop the grass into finer pieces and distribute evenly.
- Consumes less energy – Even though these mulching blades deliver uniform results, they consume less energy. If I get more specific, it consumes several times less energy than the regular blades.
- Delivers high-lift
- Perfectly sharp serrated teeth
- Saves energy
- Not suitable for tall grass
Main Features
- 21″ length, 3″ width
- 2-½ center to center outside hole
- Centrifugal airlift design
Compatibility
These ultra-powerful mulching blades can replace 942-0616, 742-0616, and 942-04126.
2. Maxpower 331528B Mulching Blades for 21 Inch Cut Cub Cadet
Best Feature
Extra sharp
Reason Why it is Better Than Others
Apart from the fact it is developed by the best brand, these blades are well balanced and deliver a finer cut. Therefore, they secured this place.
My Experience After Using
I purchased these mulching blades way back when I was new to the lawn mowers and the blades. As compared to the few blades I tried that time, they were the easiest to put on and use. Moreover, they delivered even surprising and very professional-looking results.
- Versatile – I found these mulching blades quite versatile. I only have used these mulching blades for my cub cadet but my friend has tried it with different mowers and they fit almost every mower perfectly. So, even if you replace the mower at any time in the future, these blades would still be useful.
- Ideal shape and weight – The ideal shape and weight are another plus of these mulching blades. They have the ideal weight and shape which makes them easy to put on and use. Sometimes requires sharpening.
- Durable – These mulching blades are the toughest blades I have ever owned. They are made from some high-grade steel that makes them nearly non-bendable and unbreakable.
- Mulches better
- Runs smooth
- Comes pre-sharpened
- An improved version
- Super affordable
- Requires frequent sharpening
Main Features
- 21″ length and 2-¼” width
- Bow-tie-shaped center hole
- Made to exceed the OEM specifications
Compatibility
It can go nicely on CC-742-0741, 742-0741, 742-0741A, 942-0741, and 942-0741A.
3. Rotary 12963 PK3 Copperhead Mulching Blades for Cadet
Best Feature
Sturdy build
Reason Why It is Better Than Others
Rotary 12963 secured this place instead of the 6294 which I find easier to use because they have decent thickness. They are well-built and retain their shape for years.
My Experience After Using
I have been using these mulching blades for two months pretty roughly. What “really” impressed me is that they look as new, sharp, and sturdy as they did on the first day.
- Durable – The copper element makes these mulching blades super durable. In my opinion, it is one of the few reasons why they did not wear off even after rough use.
- Made in the USA – These mulching blades are manufactured in the USA. All the mulching blades manufactured in the same country are known for their innovative designs and sturdiness.
- Extended cutting edge – The most promising thing about these mulching blades is that they have an extended cutting edge. Therefore, they tackle the grass well and require fewer passes.
- Manufactured in the USA
- Super sturdy
- Can cut, bag, and discharge tall grass as well
- A bit heavier
Main Features
- 18-½” length
- H patterned center hole
- 3″ width
Compatibility
These copperhead mulching blades can fit almost all 54-inch deck Cub Cadets lawnmowers. More specifically, GT1554; 14AK13BK010; 14AK13BK056; 14AK13CK010; GT1554VT; 2009-2012; and 13WK92AK010.
4. Autsurles Mower Mulching Blades for Cub Cadets
Best Feature
Compatible to many lawnmowers
Reason Why It is Better Than Others
There is another Autsurles selling mulching blades for Cub Cadets 330 Mini riders. These mulching blades take the lead because of the toothed design.
My Experience After Using
These mulching blades are cheaper than all the options I have tried. So, I did not expect them to be good enough but they proved me wrong. They delivered pretty much the same results as the expensive ones.
- Wide compatibility – These mulching blades are made compatible with a lot of lawnmowers. You can use them with many of the Cub Cadets lawn mowers hassle-free.
- Toothed – I’m the biggest fan of toothed mulching blades, you can see the mulching blades have the same design. The toothed mulching blades lift and cut grass better than the blades having a straight profile.
- Decent width – These mulching blades are wider even as compared to the expensive options. The wider mulching blades require less time and effort to mow the lawn.
- Impressive thickness
- Fits a lot of Cub Cadets and many other brand’s lawnmowers
- Does not bend
- Affordable
- Comes only with a one-year warranty
Informative Snaps
Main Features
- 20 -⅞ ” length
- 2-⅜” width
- 0.126 inches thickness
Compatibility
These mulching blades are designed and manufactured to go well with several Cub Cadets models such as CC439, CC949, CC989, CC997ES, PR521, S621SS, SC621, SC621E, SRC621, SRE621, SRS621, CC469, CC46M, CC46MZ, CC98M, CC997ES, S621, SR621, 5521, CC46ES, CC94M, CC98H. The Cub Cadets lawn mowers it is perfect for are 742-04276, 742-0741, 742-0741-0637, 942-0741, 942-04276, 942-0741A, MTD 742-0741, 742-0741-0637, 742-741, 942-0741, 942-0741A, and 942-0741-X. Besides Cub Cadets, these blades are highly compatible with Tru-Cut 100, Tru-Cut 110, Tuff-Cut 200, Tuff-Cut 210, Tuff-Cut 220, Tuff-Cut 230, Pro-Cut 300, Pro-Cut 310, Pro-Cut 320, TB 105, TB 110, TB 115, TB 120, TB 125, and TB 130 XP. Moreover, you can put them on a few MTD lawnmowers as well such as RM105, RM110, RM120, RM210, and RM220.
5. 8Ten Lawn Razor Mower Blade Set for Cub Cadets
Best Feature
Toothed
Reason Why It is Better Than Others
The compatibility with many Cub Cadets lawnmowers and the signature vibrant color made it harder to resist recommending these blades. They deliver better lift as well which makes these blades undeniably good for the job.
My Experience After Using
I became a fan of these mulching blades immediately after mowing the lawn for the first time. These blades did everything perfectly from cutting, and bagging, to distributing the clipping. My lawn never looked healthier, I realized how important it is to have good-quality mulching blades to mow the lawn.
- Well built – I have noticed that these mulching blades are made of some high-quality steel. To put the material used in construction to the test, I went super rough on these blades. They are retaining their shape pretty well so far.
- Delivers high-lift – What I love more about these blades more than anything else is that they deliver high lift. The high-lift mulching blades create better flow and suction that ensure better lifting and grass distribution to long distances.
- Professional-looking results – Since these blades cut and distribute the grass evenly, the results look super professional. You do not need any advanced mower or exceptional lawn mowing skills to get wow-worthy results.
- Comes in vibrant color
- Decent thickness and width
- Easy to put on and off
- Toothed
- Does not work in wet conditions
Main Features
- 0.144″ thickness
- 21-¼ ” length
- 2-⅜” width
- 6-point center hole
Compatibility
Just like the above-mentioned mulching blades, these blades suit Cub Cadets, MTD, and Troy Bilt. The Cub Cadets lawn mowers it works for are LTX1040, LTX1042KW, RZT-L42, RZT-L42 KH, RZT-S42, RZT-S42 KH, RZT-SX 42, RZT-SX 42 KH, XT1-LT42, XT1-LT42C, XT2-LX42, XT2-LX42 KW, and ZT1-42 KH. It works for T130, T1100, T1000, T1200, T1300, T1400, T1800, T3000, LT1500, Z6000, Huskee LT4200 MTD mowers. You can also purchase these Troy Bilt TB42, Horse 42, Super Bronco 42, Bronco 42, TB1942, TB2142, and Mustang 42.
6. MaxPower 561544B 2-Blade Set for 46 Cut Cub Cadets
Best Features
Sturdy build
Reason Why It is Better Than Others
Last but not least these MaxPower mulching blades because they truly exceed the OEM specifications. I have used 561532XB but these blades stand true to the claim.
My Experience After Using
I just bought these mulching blades after having a positive experience with all the MaxPower blades I used. They mowed the lawn evenly and distributed the grass as well. Isn’t that all we want from mulching blades?
- Excellent fitment – I tried several mulching blades on my Cub Cadets lawn mower. However, these mulching blades fit perfectly and stay put without any hassle. They remain well-balanced, you never have to adjust them.
- High-grade construction – These mulching blades are made of high-quality carbon steel. Carbon steel is an alloy of iron and carbon so it is nearly unbendable.
- Ideal thickness and weight – There are quite a few mulching blades that have perfect thickness and weight. The ideal makes it harder to deform and the perfect weight does not make it a burden on the mower’s deck.
- Does not bend
- Delivers professional-looking results
- Sharp edges
- Engineered from heavy-duty carbon steel
- A bit heavier
Main Features
- 23 -¼” length
- 3″ width
- 6-point center hole
Compatibility
The mulching blades are engineered to replace the Cub Cadets OEMs such as 942-04244, 942-04290, 94204244A, 742-04290, and 742-04244.
7. Stens 325-302 Cub Cadet Lawn Mulching Blade
Best Feature
Extended cutting edge
Reason Why it is Better Than Others
As stated above, I gave these blades a place in my recommended list due to their extended cutting edge. The extended cutting edge allows the grass to cut and bag the grass better.
My Experience After Using
As these blades are cheap, I did not have high expectations. However, these mulching blades surprised me with their exceptional performance. They cut grass quickly without compromising the results.
- Deliver clean cut
- Don’t leave grass clumps
- Spread evenly
- Super affordable
- Not as durable as Maxpower blades
Main Features
- ¾ center hole
- Each blade weighs 2 pound
- Made in USA
Compatibility
These mulching blades can be bought for Cub Cadet LT1022, LT1045, LT1046 and GT1222.
How to Find The Best Mulching Blades for Cub Cadets?
Finding a mulching blade replacement for Cub Cadets is just as stressful as any other lawn mower brand. You have to look for the following things to get the perfect replacement.
Compatibility
The first thing you need to do is check compatibility. It’s important to check compatibility to ensure they would fit the Cub Cadets and work perfectly. The mulching blades are only worth investigating when they are found compatible with Cub Cadets. Otherwise, it would be a waste of time. Now, you must be wondering, wouldn’t it be hard to check compatibility online? Not, “really” it would be mentioned in the product description or features. You can also read the title to get the required information.
Brand
Secondly, you have to shortlist the options only from the well-trusted brands. Do not go for any least-known or new brand just because it is offering mulching blades at cheaper prices. Poor-quality mulching blades bend pretty easily and become dull in no time.
There are many worth-considering brands out there. Oregon by Gator and Maxpower are the two most trusted mulching blade manufacturers. However, if you can not find any suitable blade for the Cub Cadets from these two brands, prefer some other American brand. The American mulching blade brands always prioritize quality and innovation. Therefore, you would surely have great experience working with the blades.
Design
Once you are sure that the blades you have chosen are from good brands, pay attention to the design. Mulching blades are supposed to be curved and have an increased cutting edge. What you need to decide is whether you want flat or serrated teeth mulching blades. Most landscapers prefer using toothed mulching blades because they create better airflow which means more lifting and cutting. The flat mulching blades have extended cutting edges, it’s all about preferences. Whatever mulching blade you find easiest to work with, get it.
Length, width, and thickness
You can not afford to neglect the length, width, and thickness of the mulching blades. If the blades are not the appropriate length, width, and thickness, they might not serve you as expected.
- Length – The blade and lawnmower’s deck should have the same length. Even if the blade is slightly longer or shorter, it would not fit properly, cut, bag, and discharge grass efficiently. The blades that are commonly available in the market are 16″ to 21″ long. 21″ long mulching blades fit most mowers but you still have to find what’s suitable for you.
- Width – The width of the mulching blade has a direct impact on the results. If the blades are wide, the cutting edge is also wide which results in better mulching. Now, the question is what’s the ideal width of a mulching blade? Well, 2 to 4 inches.
- Thickness – The high-quality mulching blades are always thick. The thicker blades do not bend or expire faster. Therefore, you have to make the blade you order impressively thick. You can not judge the thickness of the blade from the images but it is usually mentioned in the product description. The ideal thickness of the mulching blade is 0.33 inches.
Weight
You have to be very careful with the weight of the mulching blade. The mulching blades should be thick but not too heavy. The heavier blades slow down the lawn mower’s engine as they require more power. The ideal weight of the mulching blade is 2 pounds, you have to make the ones that you bought are not heavier than the said weight.
Fitment hole
The fitment hole can be round, bow-tie shaped, or have 4, 5, 6, or 7 stars. You have to choose the right shape and diameter to make sure the blade fits perfectly on your Cub Cadets.
Number of blades
You need to determine how many mulching blades, you need to get the same number of blades.
Warranty
Almost all mulching blades come with a warranty. Some bigger brands offer a lifetime warranty which means the product is covered for its entire life. You can have several issues with mulching blades, try finding ones that come with h lifetime warranty.