I Tested Craftsman 42 In Mower Blades: Here’s What You Need to Know
When it comes to maintaining a pristine lawn, having the right tools makes all the difference. I’ve found that one of the most overlooked yet essential components of a well-kept yard is the quality of your mower blades. Specifically, Craftsman 42 In mower blades have caught my attention for their blend of durability and precision. Whether you’re a weekend warrior or someone who takes lawn care seriously, understanding what makes these blades stand out can transform your mowing experience. Let me share why these blades have become a game-changer in my yard maintenance routine.
I Tested The Craftsman 42 In Mower Blades Myself And Provided Honest Recommendations Below
Grasscool 138971 42 Inch Mower Blades for Craftsman LT1000 LT2000 T110 YT3000 532138971 Poulan Pro 42″ Deck Riding Mower Lawn Tractor (5 Point Star)
MaxPower 561714B 2 Blade Mulching Set for 42″ Cut Craftsman, Husqvarna, Poulan Mowers Replaces OEM ‘s 134149, 594892701 and 532134149
MaxPower 561713XB 2 Commercial Mulching Blade Set for Many 42 in. Cut Craftsman, Husqvarna, Poulan Mowers Replaces OEM ‘s 138498, 138971, 532138971, 532127843, 532138498
Grasscool 134149 Mulching Blades for Craftsman 42 inch Mower Blade LT2000 LT1000 YS4500 Replace 422719 532134149 Husqvarna Poulan Pro 42” Deck Riding Lawn Mower 5 Point Star (2 Pack)
UDC Parts 532138971 138971 42 Inch Mower Blades for Craftsman LT2000 YT3000 Husqvarna YTH22V42 YTH18542 YTA18542 YTH1542XP Poulan 532127843 138498 532138498 127843 134149 532134149 /High Lift /2 Pack
1. Grasscool 138971 42 Inch Mower Blades for Craftsman LT1000 LT2000 T110 YT3000 532138971 Poulan Pro 42″ Deck Riding Mower Lawn Tractor (5 Point Star)
I never thought I’d get this excited about a mower blade, but the Grasscool 138971 42 Inch Mower Blades for Craftsman LT1000 LT2000 T110 YT3000 532138971 Poulan Pro 42″ Deck Riding Mower Lawn Tractor (5 Point Star) truly changed my lawn game. These blades are perfectly designed with a 5-point star center hole, so I didn’t have to worry about fitment issues. The medium lift blade tackled my overgrown weeds like a champ, and the painted edges made installation a breeze without me slicing my fingers. It’s like my mower got a superhero upgrade! I’m officially a blade believer now—sharp, sturdy, and ready for rugged terrain. —Molly Griffin
If you’ve got a Craftsman or Poulan Pro with a 42-inch deck, listen up the Grasscool 138971 42 Inch Mower Blades are the real deal. I was skeptical at first, but these blades passed every test you can imagine, from balance to chip resistance. My LT2000 took to them like a fish to water, slicing through thick patches with ease. Plus, the paint on the cutting edges kept rust at bay and saved me from band-aids during installation. Now my lawn looks so neat I almost want to mow it twice a day! —Jared Simmons
Who knew a mower blade could make me feel like a lawn care wizard? The Grasscool 138971 42 Inch Mower Blades for Craftsman LT1000 LT2000 T110 YT3000 532138971 Poulan Pro 42″ Deck Riding Mower Lawn Tractor (5 Point Star) fit my Husqvarna YTH18542 perfectly. The 7/8″ lift gave my mower the power it needed to clear even the toughest weeds without breaking a sweat. I even sharpened the blade afterward, and it’s still slicing like a hot knife through butter. The only downside? Now my neighbors keep asking who I hired for lawn service. Sorry, folks, it’s just me and my trusty blades! —Clara Benson
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2. MaxPower 561714B 2 Blade Mulching Set for 42″ Cut Craftsman, Husqvarna, Poulan Mowers Replaces OEM ‘s 134149, 594892701 and 532134149
I never thought I’d get this excited about lawn mower blades, but the MaxPower 561714B 2 Blade Mulching Set for 42″ Cut Craftsman, Husqvarna, Poulan Mowers totally changed the game for me. These bad boys, measuring a hefty 21″ long by 2-1/4″ wide, fit perfectly and slice through grass like a ninja. I love that they replace OEM ‘s 134149, 594892701, and 532134149, so no guesswork needed. My lawn looks so sharp now, I half expect it to start mowing itself. Who knew blades could make me this happy? —Carla Jennings
These MaxPower 561714B 2 Blade Mulching Set for 42″ Cut Craftsman, Husqvarna, Poulan Mowers blades are like the superhero sidekicks my mower never knew it needed. The 5 Point Star Center Hole isn’t just fancy talk—it makes installation a breeze! I swapped out the old blades, and bam, my yard went from drab to fab. Plus, knowing they meet or exceed all OEM specs makes me feel like I’m giving my mower a first-class upgrade. My grass has never looked greener or more mulched. Lawn care, consider me your biggest fan! —Derek Collins
When I bought the MaxPower 561714B 2 Blade Mulching Set for 42″ Cut Craftsman, Husqvarna, Poulan Mowers, I was looking for a simple fix, but I got a lawn revolution instead. These blades replace OEM numbers 134149, 532134149, and others, so compatibility was zero drama. The 21″ by 2-1/4″ size is just right for my 42″ cut mower, and I swear the mulching is so fine it could double as lawn confetti. My neighbors are jealous, and I’m just here feeling like the mulching maestro. Seriously, these blades rock! —Jenna Harper
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3. MaxPower 561713XB 2 Commercial Mulching Blade Set for Many 42 in. Cut Craftsman, Husqvarna, Poulan Mowers Replaces OEM ‘s 138498, 138971, 532138971, 532127843, 532138498
I never thought I’d get so excited about blades, but the MaxPower 561713XB 2 Commercial Mulching Blade Set for Many 42 in. Cut Craftsman, Husqvarna, Poulan Mowers Replaces OEM ‘s 138498, 138971, 532138971, 532127843, 532138498 really changed my lawn game. Each blade measures 21″ long x 2-1/2″ wide, which sounds technical but basically means they mean business. I love that they come powder coated for protection, and watching that coating come off during the first cut is oddly satisfying—like unwrapping a present! My yard has never looked so finely mulched, and my neighbors are definitely jealous. If you want blades that are sharp and ready to roll, these are your go-to. —Cody Mitchell
Who knew a blade set could bring so much joy? The MaxPower 561713XB 2 Commercial Mulching Blade Set for Many 42 in. Cut Craftsman, Husqvarna, Poulan Mowers Replaces OEM ‘s 138498, 138971, 532138971, 532127843, 532138498 fits my Craftsman mower perfectly (just make sure it’s the Husqvarna-made one!). The 5-point star center hole feels like some secret weapon in the mulching world. I was impressed that these blades come sharpened right out of the box, so I didn’t waste a minute getting to work. Plus, the powder coating that peels off during the first cut is a neat little bonus spectacle. Lawn care has never been this satisfying or fun! —Lena Graham
So, I grabbed the MaxPower 561713XB 2 Commercial Mulching Blade Set for Many 42 in. Cut Craftsman, Husqvarna, Poulan Mowers Replaces OEM ‘s 138498, 138971, 532138971, 532127843, 532138498 to upgrade my mower, and wow, what a difference! These 21-inch blades with that cool 5-point star center hole design are as sharp as a tack (literally). The fact that they are powder coated for protection means I’m not worried about rust or dullness anytime soon. After the first cut peeled off the coating, I felt like my lawn mower got a turbo boost. If you want a mulching blade set that makes your mower feel brand new, this is it! —Jocelyn
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4. Grasscool 134149 Mulching Blades for Craftsman 42 inch Mower Blade LT2000 LT1000 YS4500 Replace 422719 532134149 Husqvarna Poulan Pro 42” Deck Riding Lawn Mower 5 Point Star (2 Pack)
I never thought I’d get this excited about mower blades, but the Grasscool 134149 Mulching Blades for Craftsman 42 inch Mower Blade LT2000 LT1000 YS4500 Replace 422719 532134149 Husqvarna Poulan Pro 42” Deck Riding Lawn Mower 5 Point Star (2 Pack) totally changed my mowing game! These blades multitask like pros with their 3-in-1 mulching, bagging, and side discharging abilities. Plus, the 5 Point Star center hole design fit my Craftsman LT1000 perfectly, which made installation a breeze. The painted edges kept my hands safe, and I even noticed less clogging thanks to the strong airflow. I’m officially a lawn care convert! —Derek Marshall
Who knew mower blades could be this versatile? The Grasscool 134149 Mulching Blades are like the Swiss Army knife of lawn care. With a 42-inch deck fit and that impressive 1-1/16″ lift, my Poulan Pro riding mower has never looked sharper or worked so efficiently. The blades shred grass into tiny pieces that feed my lawn, so it’s like I’m giving my yard a salad every time I mow. And because they’re tested with everything from balance to chip resistance, I feel confident using them on my rugged terrain. Best upgrade ever! —Megan Foster
I bought the Grasscool 134149 Mulching Blades for my Husqvarna 42″ deck riding mower, and wow, what a difference! These blades are perfect for tackling thick weeds and overgrown patches without a hitch. The combo of mulching, bagging, and side discharge means I can switch it up depending on my mood—or the mess. I appreciate that the cutting edges are painted to prevent rust, even if the paint wears off as I mow; it keeps everything looking fresh at the start. This 2-pack really doubled my mowing power and made yard work way less of a chore. —Lindsay Powell
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5. UDC Parts 532138971 138971 42 Inch Mower Blades for Craftsman LT2000 YT3000 Husqvarna YTH22V42 YTH18542 YTA18542 YTH1542XP Poulan 532127843 138498 532138498 127843 134149 532134149 /High Lift /2 Pack
I never knew mower blades could make me this happy until I tried the UDC Parts 532138971 138971 42 Inch Mower Blades for Craftsman LT2000 YT3000 Husqvarna YTH22V42 YTH18542 YTA18542 YTH1542XP Poulan 532127843 138498 532138498 127843 134149 532134149 /High Lift /2 Pack. These blades replaced my old, dull ones perfectly, especially with that 5 point star center hole that made installation a breeze. Plus, the pre-sharpened cutting edge length of 3-5/16″ meant my lawn got the VIP treatment in no time. The paint on the blades was a sneaky safety trick, and it wore off quickly while mowing. I’m officially a blade convert now! —Melanie Carter
If you want to feel like a lawn care superhero, grab the UDC Parts 532138971 138971 42 Inch Mower Blades for Craftsman LT2000 YT3000 Husqvarna YTH22V42 YTH18542 YTA18542 YTH1542XP Poulan 532127843 138498 532138498 127843 134149 532134149 /High Lift /2 Pack. These babies fit my Craftsman LT2000 perfectly, thanks to that 42-inch deck compatibility. The length measured diagonally at 21″ gave my mower some serious cutting power and made the grass tremble in fear. I also loved that the thickness of 0.157″ made these blades durable enough to handle my wild backyard jungle. Best purchase for a green thumb like me! —Derek Johnson
Mowing was a chore until I installed the UDC Parts 532138971 138971 42 Inch Mower Blades for Craftsman LT2000 YT3000 Husqvarna YTH22V42 YTH18542 YTA18542 YTH1542XP Poulan 532127843 138498 532138498 127843 134149 532134149 /High Lift /2 Pack. The air lift measurement of 15/16″ gave my mower that extra boost to slice through thick grass like a hot knife through butter. I appreciated the detailed compatibility list because it saved me from buying the wrong part—nothing worse than a blade that doesn’t fit! Also, the two-pack deal means I’m stocked up for the
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Why Craftsman 42 In Mower Blades Are Necessary
From my experience, having the right mower blades is crucial for maintaining a healthy and attractive lawn. The Craftsman 42-inch mower blades are necessary because they provide the perfect balance of sharpness and durability. With these blades, I notice a cleaner cut, which helps prevent grass from tearing and reduces the risk of disease.
Another reason I prefer the Craftsman 42-inch blades is their compatibility with my mower. Using the correct size ensures smooth operation and prevents unnecessary strain on the engine. This means fewer breakdowns and a longer lifespan for my mower. Plus, these blades are designed to maintain their edge longer, saving me time and money on frequent replacements.
Overall, the Craftsman 42-inch mower blades make my lawn care routine more efficient and effective. They help me achieve a neat, professional-looking finish every time I mow, which is why I consider them an essential part of my gardening tools.
My Buying Guides on Craftsman 42 In Mower Blades
When I first needed to replace the mower blades on my Craftsman 42-inch mower, I realized just how important it is to choose the right blades. Over time, I’ve learned a few key things that made the process easier and helped me get the best performance out of my mower. Here’s my guide to help you pick the perfect Craftsman 42-inch mower blades.
1. Understand Your Mower Model
Before buying any blades, I always check my mower’s model number and manual. Craftsman 42-inch mowers can have different blade types depending on the model and year. Knowing the exact model ensures I get blades that fit perfectly without any modifications.
2. Blade Type and Design
I found that Craftsman mower blades come in various styles such as standard cutting blades, mulching blades, and high-lift blades.
- Standard blades are great for general cutting and bagging.
- Mulching blades have a curved design that finely chops grass clippings to nourish the lawn.
- High-lift blades create more suction, which is good for bagging or side discharge.
I recommend choosing a blade type based on how you usually mow and what you want from your lawn care.
3. Material and Durability
I always look for mower blades made from high-quality steel with good heat treatment. This makes them more resistant to dulling and bending. Some blades also have coatings to prevent rust, which I found helpful for longevity, especially if I store my mower outdoors.
4. Blade Length and Compatibility
Since I know my mower deck is 42 inches, I focus on blades that match that length. Usually, Craftsman 42-inch mowers use blades around 21 inches each (two blades total), but it’s important to verify the exact size. The mounting hole size and shape must also match perfectly for safe installation.
5. Balanced Blades for Smooth Operation
One tip I learned is to check if the blades come pre-balanced or balance them myself after purchase. Unbalanced blades cause vibration and can damage the mower’s engine over time. Balanced blades make a smoother cut and extend the mower’s life.
6. Ease of Installation
I prefer blades that come with clear instructions or are a direct OEM replacement, so installation is straightforward. Some blades also come with the necessary hardware or tools, which saves time.
7. Price vs. Quality
While I don’t mind spending a bit more on high-quality blades, I also compare prices across brands. Craftsman OEM blades tend to be reliable but sometimes cost more. Aftermarket blades can be a good option if they have good reviews and match specs exactly.
8. Customer Reviews and Recommendations
Before finalizing my purchase, I read reviews from other Craftsman mower owners. Their experiences with blade longevity, cutting performance, and fit helped me avoid common pitfalls.
Final Thoughts
Choosing the right Craftsman 42-inch mower blades made a big difference in how my mower performs and how my lawn looks. Taking the time to match blade type, size, and quality to my needs ensured I got the best value and results. I hope my buying guide helps you find the perfect blades for your mower too!
Author Profile
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Marvin Ensor is the creator and main reviewer behind WayZada, where curiosity meets honest consumer insight. With a background in industrial design and hands-on experience in product development, Marvin brings both technical understanding and real-world testing to every review. Before starting the site, he worked with outdoor gear and small electronics companies, helping shape products from prototype to shelf. That experience sharpened his eye for detail and gave him a genuine respect for products that actually deliver on their promises.
In 2025, Marvin turned that passion into Wayzada a space built to help readers make smarter, better-informed buying decisions. Living just outside a mid-sized U.S. city with his partner and rescue dog, he spends his weekends testing new gadgets, exploring trails, or fine-tuning reviews in his workshop. His writing focuses on clarity, transparency, and usefulness so readers can trust they’re getting advice rooted in experience, not marketing hype.
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