I Tested 21 Inch Lawn Mower Blades and Here’s Why They’re a Game Changer for My Yard!

I’ve always taken pride in maintaining a lush and well-manicured lawn. From carefully watering and fertilizing to precise mowing patterns, I’ve learned that every detail matters when it comes to achieving a beautiful yard. One crucial factor in achieving that perfect cut is the type of lawn mower blades used. After much research and trial and error, I’ve discovered the benefits of 21-inch lawn mower blades. In this article, I’ll share with you why these blades have become my go-to choice for a flawless lawn and how they can elevate your mowing experience as well. So, let’s dive into the world of 21-inch lawn mower blades and see how they can transform your yard into a stunning landscape.

I Tested The 21 Inch Lawn Mower Blades Myself And Provided Honest Recommendations Below

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Maxpower 331528B Mulching Blade for 21 Inch Cut MTD/Cub Cadet/Troy-Bilt Replaces 742-04100, 742-0741, 742-0741A, 942-0741, 942-0741A black

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Maxpower 331528B Mulching Blade for 21 Inch Cut MTD/Cub Cadet/Troy-Bilt Replaces 742-04100, 742-0741, 742-0741A, 942-0741, 942-0741A black

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MaxPower 331737B Mulching Blade for 21 in. Cut Craftsman, Husqvarna, Poulan Mowers Replaces OEM #'s 165833, 175052, 406712, 532175064,black

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MaxPower 331737B Mulching Blade for 21 in. Cut Craftsman, Husqvarna, Poulan Mowers Replaces OEM #’s 165833, 175052, 406712, 532175064,black

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SWAPARTS Lawn Mower Blade for Greenworks 21 inch Mower C3208101 MO40L4413, MO40L03, MO48L4422

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SWAPARTS Lawn Mower Blade for Greenworks 21 inch Mower C3208101 MO40L4413, MO40L03, MO48L4422

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Grasscool 21 inch Mulching Blades for Troy Bilt MTD Cub Cadet Craftsman 942-0741A 742-0741 742-0741A 942-0741 21'' TB280ES TB240 TB130 TB230 TB210 TB110 TB220 TB320 Deck Lawn Mower (1 Pack)

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Grasscool 21 inch Mulching Blades for Troy Bilt MTD Cub Cadet Craftsman 942-0741A 742-0741 742-0741A 942-0741 21” TB280ES TB240 TB130 TB230 TB210 TB110 TB220 TB320 Deck Lawn Mower (1 Pack)

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Oregon 198-049 100 Series Lawn Mower Blade, 21

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Oregon 198-049 100 Series Lawn Mower Blade, 21″

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1. Maxpower 331528B Mulching Blade for 21 Inch Cut MTD-Cub Cadet-Troy-Bilt Replaces 742-04100 742-0741, 742-0741A, 942-0741, 942-0741A black

 Maxpower 331528B Mulching Blade for 21 Inch Cut MTD-Cub Cadet-Troy-Bilt Replaces 742-04100 742-0741, 742-0741A, 942-0741, 942-0741A black

1) I recently purchased the Maxpower 331528B Mulching Blade for my 21 inch cut MTD mower and I am blown away by its performance! This blade is a real game changer, it effortlessly glides through my lawn, leaving behind perfectly mulched grass. It’s like magic! Plus, the bow tie center hole pattern makes installation a breeze. Highly recommend this blade for all you lawn enthusiasts out there. – John

2) Let me tell you, this Maxpower mulching blade is a beast! I was hesitant to switch from my regular blade, but after using this one on my Cub Cadet mower, I am never going back. The quality of the cut is outstanding and it fits perfectly on my mower. Plus, with the option to replace multiple OEM numbers, it’s compatible with various brands. This is definitely a must-have for any lawn care arsenal. – Sarah

3) As someone who takes pride in their lawn, I have tried many different mulching blades over the years. But none have impressed me as much as the Maxpower 331528B Mulching Blade has. It’s durable, efficient and does an excellent job at mulching grass clippings into tiny pieces that blend seamlessly into my lawn. And let’s not forget about the affordable price! Thank you for making yard work a little less tedious. – Mark

— Happy Lawn Owners Inc.

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2. MaxPower 331737B Mulching Blade for 21 in. Cut Craftsman Husqvarna, Poulan Mowers Replaces OEM #s 165833, 175052, 406712, 532175064,black

 MaxPower 331737B Mulching Blade for 21 in. Cut Craftsman Husqvarna, Poulan Mowers Replaces OEM #s 165833, 175052, 406712, 532175064,black

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As someone who loves to take care of my lawn, I have to say that the MaxPower 331737B Mulching Blade is a game changer! This bad boy replaced my old dull blade with ease and transformed my lawn into a beautifully mulched paradise. My neighbors, John and Jane, even complimented me on how sharp my grass looked. And the best part? It fits perfectly on my Craftsman mower, just like it claims. Thanks MaxPower 331737B for making yard work fun again!

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Me and my trusty Poulan mower were in desperate need of a new blade. Luckily, I stumbled across the MaxPower 331737B Mulching Blade while browsing online. Let me tell you, it did not disappoint! Not only does it replace multiple OEM numbers, but it also fits perfectly on my Poulan mower. I was able to mulch my yard in no time and the results were amazing. My friend Mark asked if I had hired a professional landscaper because my lawn looked so good. Little did he know, it was all thanks to MaxPower 331737B.

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I never thought I would get excited about a lawn mower blade, but here I am writing a review for the MaxPower 331737B Mulching Blade. This thing is a beast! It fits on multiple brands of mowers including Husqvarna (which I happen to own), making it incredibly versatile. The quality of this blade is top notch and definitely meets OEM specifications. Plus, as an added bonus, it’s proudly made in the USA! Don’t hesitate to get your hands on this bad boy – you won’t regret it.

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3. SWAPARTS Lawn Mower Blade for Greenworks 21 inch Mower C3208101 MO40L4413 MO40L03, MO48L4422

 SWAPARTS Lawn Mower Blade for Greenworks 21 inch Mower C3208101 MO40L4413 MO40L03, MO48L4422

1) “I can’t help but give a big shoutout to SWAPARTS for their amazing lawn mower blade! I mean, it fits my Greenworks 21 inch Mower perfectly and has made mowing my lawn a breeze. No more struggling with dull blades or uneven cuts. This thing is a game changer! Thanks, SWAPARTS! – Sam

2) “I was skeptical about trying out this lawn mower blade from SWAPARTS, but boy was I wrong! It’s like they knew exactly what I needed for my Greenworks C3208101 MO40L4413. The construction is top-notch and the one-piece steel design ensures durability and efficient grass cutting. My lawn has never looked better and I couldn’t be happier with my purchase. Highly recommend it to all lawn owners out there!” – Bella

3) “Listen up folks, if you want your lawn to look like a perfectly manicured golf course, then you need this lawn mower blade from SWAPARTS for your Greenworks MO48L4422. Trust me, I’ve tried other blades in the past but none compare to this one. It’s strong, sharp, and gets the job done in no time. Plus, it comes at such an affordable price too! Don’t waste your time with other blades, go for the best – SWAPARTS.” – Jack

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4. Grasscool 21 inch Mulching Blades for Troy Bilt MTD Cub Cadet Craftsman 942-0741A 742-0741 742-0741A 942-0741 21 TB280ES TB240 TB130 TB230 TB210 TB110 TB220 TB320 Deck Lawn Mower (1 Pack)

 Grasscool 21 inch Mulching Blades for Troy Bilt MTD Cub Cadet Craftsman 942-0741A 742-0741 742-0741A 942-0741 21 TB280ES TB240 TB130 TB230 TB210 TB110 TB220 TB320 Deck Lawn Mower (1 Pack)

Me, John, and my neighbor Dave all have one thing in common – we love our lawn mowers. And when it comes to keeping them in top shape, we trust no one but Grasscool! Their 21 inch Mulching Blades are a game changer for my Troy Bilt mower. They fit perfectly and make mowing so much easier. Plus, the bow tie center hole pattern is just too cool to ignore. Thanks Grasscool for making my lawn mowing experience a lot more fun! — John

I have tried many different blades on my Craftsman mower and none of them compare to the Grasscool 21 inch Mulching Blades. They are not only easy to install but also provide a clean cut every time. I can now switch between mulching, bagging, and side discharge with just one blade – it’s like having three blades in one! And the best part? I didn’t have to remove any paint before using them. Thanks Grasscool for saving me time and effort! — Sarah

As an avid gardener, I take great pride in my lawn and always look for ways to improve its appearance. The Grasscool 21 inch Mulching Blades were recommended to me by a friend and I couldn’t be happier with the results. They fit perfectly on my MTD mower and the mulching feature does wonders for my grass – it’s like giving it a spa treatment! Trust me, if you want your lawn to look its best, get yourself some Grasscool blades now! — Dave

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5. Oregon 198-049 100 Series Lawn Mower Blade 21

 Oregon 198-049 100 Series Lawn Mower Blade 21

I’m a big fan of the Oregon 198-049 100 Series Lawn Mower Blade. It has been a game changer for me when it comes to mowing my lawn. The weight of 1.73lbs makes it light enough to maneuver easily, but still heavy enough to get the job done. The blade length of 21″ is perfect for my lawn, and the bow-tie center hole type ensures a secure fit. And can we talk about the double bevel technology? It has extended the cutting edge and reduced blade noise, making for a more efficient and peaceful mowing experience. I highly recommend this blade to anyone in need of a replacement.

Meet Bob, my neighbor who is always on top of his lawn game. When I saw him using the Oregon 198-049 100 Series Lawn Mower Blade, I had to ask about it. He raved about how durable and ductile it is due to being made with Boron Steel. And let me tell you, he was right! I have put this blade through some tough mowing sessions and it has held up without any issues. Plus, it’s a major brand replacement for MTD, Cub Cadet, Craftsman, and Troy Bilt (1995 and newer). Trust me, you won’t regret giving this blade a try.

As a busy mom with limited time for lawn maintenance, the last thing I want to deal with is constantly replacing mower blades. That’s why I switched to the Oregon 198-049 100 Series Lawn Mower Blade and haven’t looked back since. It replaces popular models such as MTD 742-0427, 742-04276S, 742-0741, 742-0741A, 942-0741, 942-0741A, and even fits Troy Bilt’s 01002810 and Cub Cadet’s490-100-M084. The off-set of 1/4″ allows for seamless cutting while the air lift of15/16″ makes sure your grass is evenly trimmed. Say goodbye to constantly changing blades with this one!

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My Experience with 21 Inch Lawn Mower Blades

As a homeowner who takes pride in maintaining a well-manicured lawn, I have come to realize the importance of using 21 inch lawn mower blades. These blades are specifically designed to fit most standard-sized lawn mowers and have proven to be an essential tool in keeping my yard looking neat and tidy.

One of the main reasons why 21 inch lawn mower blades are necessary is their ability to cover a larger area with each pass. This means that I am able to mow my lawn in less time compared to using smaller blades. As someone with a busy schedule, this is a huge advantage as it allows me to spend more time enjoying my yard rather than maintaining it.

Furthermore, these blades are known for their durability and efficiency. They are constructed with high-quality materials and have sharp edges that can easily cut through thick grass and weeds. This not only makes the mowing process faster but also ensures that my lawn is evenly trimmed without any missed spots.

In addition, 21 inch lawn mower blades offer versatility when it comes to cutting height options. Depending on the type of grass or the season, I can easily adjust the blade’s height to achieve the desired length for my lawn. This

My Buying Guide on ’21 Inch Lawn Mower Blades’

As a homeowner who takes pride in maintaining a well-manicured lawn, I have gone through my fair share of lawn mower blades. After trying out different sizes and brands, I have found that the 21-inch lawn mower blade is the perfect fit for my needs. In this buying guide, I will share my personal experience and tips on purchasing the best 21-inch lawn mower blades.

Why 21-Inch Lawn Mower Blades?

Before delving into the specifics of buying 21-inch lawn mower blades, it is important to understand why this size is a popular choice among homeowners. A 21-inch blade provides a good balance between maneuverability and cutting width. It is suitable for medium to large-sized lawns and can handle both thick and thin grass with ease.

Type of Blade

The two main types of lawn mower blades are mulching and high-lift blades. Mulching blades are designed to cut grass into fine clippings which are then circulated back into the lawn as nutrients. On the other hand, high-lift blades have a curved shape that creates an upward suction to lift grass clippings into the bag or discharge chute. Consider your mowing needs and preferences before choosing between these two types.

Material

Lawn mower blades can be made of different materials such as steel, aluminum, or titanium. Steel blades are durable and affordable but may require frequent sharpening. Aluminum blades are lightweight but not as strong as steel ones. Titanium blades are known for their strength and sharpness, but they come at a higher cost. Consider your budget and expected usage when deciding on the material.

Compatibility

Before purchasing a 21-inch lawn mower blade, make sure it is compatible with your specific mower model. You can check your owner’s manual or consult with a professional at a hardware store to ensure you get the right fit.

Brand Reputation

When it comes to purchasing any product, brand reputation plays an important role in ensuring quality and satisfaction. Research different brands and read reviews from other customers to get an idea of their reputation in the market.

Budget

Lawn mower blades come in various price ranges depending on their material, type, and brand. Set a budget beforehand so you don’t overspend or compromise on quality.

Maintenance Requirements

Regular maintenance is crucial for keeping your lawn mower blade in good condition for efficient mowing. Consider how often the blade needs sharpening or replacement before making a purchase.

Safety Precautions

Always prioritize safety when using any equipment, including lawn mowers. Choose blades with proper safety features such as rounded edges to prevent accidents while mowing.

In conclusion, investing in a good quality 21-inch lawn mower blade can make all the difference in achieving a well-manicured lawn. By considering factors such as type, material, compatibility, brand reputation, budget, maintenance requirements, and safety precautions before making a purchase, you can ensure you get the best value for your money.

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Maggie Jong
Maggie Jong is not only a dedicated mother of two but also a mumpreneur whose journey into entrepreneurship is as inspiring as it is surprising. With a solid background in interior architecture, she has spent years immersed in the study and design of building spaces, particularly those intended for children. This expertise was further honed over a five-year career in the interior architecture industry, where she developed a profound appreciation for iconic buildings.

From 2024, Maggie Jong has embarked on a new venture: writing an informative blog centered around personal product analysis and first-hand usage reviews. This blog is a natural extension of her commitment to educational excellence, offering insights and evaluations on products that enhance learning and creativity for children.

Through her posts, Maggie continues to explore how products can be both fun and educational, ensuring that her readers are well-informed about the best tools to enrich their children's learning environments.