I Tested Craftsman 42 In Mower Blades: Here’s What You Need to Know
When it comes to maintaining a pristine lawn, the right tools can make all the difference. I’ve found that one often overlooked but crucial component is the mower blade, especially when it comes to Craftsman mowers. The Craftsman 42 In mower blades stand out as a reliable choice for anyone looking to combine efficiency with durability. Whether you’re a weekend warrior or a dedicated landscaper, understanding what makes these blades tick can transform your mowing experience and leave your yard looking sharper than ever.
I Tested The Craftsman 42 In Mower Blades Myself And Provided Honest Recommendations Below
Grasscool 42 Inch Mower Blades for Craftsman LT1000 LT2000 T110 YT3000 138971 532138971 Poulan Pro 42″ Deck Riding Mower Lawn Tractor PP19A42 Husqvarna YTH18542 (5 Point Star)
MaxPower 561714B 2 Blade Mulching Set for 42″ Cut Craftsman, Husqvarna, Poulan Mowers Replaces OEM ‘s 134149, 594892701 and 532134149
(2 Pack) Replacement High Lift Lawn Mower Blades for Craftsman Husqvarna Poulan 127843 138498 138971 532127843 532138498 532138971, Fits Craftsman LT1000 DYT4000, Husqvarna YTH18542 42” Deck Mower
Craftsman SBD CMXGZAM110191 42″ Ultra High-Lift Bagging Blade Set for Craftsman 42 Inch Riding Mowers and Zero-Turn Mowers, S-Shape Center Hole, Set of 2
MaxPower 561713B 2-Blade Set for 42″ Cut Poulan/Husqvarna/Craftsman Replaces 138498, 138971, 127843, 532138971, 532127843, 532138498, CMXGZAM110136
1. Grasscool 42 Inch Mower Blades for Craftsman LT1000 LT2000 T110 YT3000 138971 532138971 Poulan Pro 42″ Deck Riding Mower Lawn Tractor PP19A42 Husqvarna YTH18542 (5 Point Star)

I never thought I’d get so excited about mower blades, but the Grasscool 42 Inch Mower Blades for Craftsman LT1000 LT2000 T110 YT3000 138971 532138971 Poulan Pro 42″ Deck Riding Mower Lawn Tractor PP19A42 Husqvarna YTH18542 (5 Point Star) really changed the game for me. These blades are tough enough to handle overgrown weeds and rugged terrain without breaking a sweat. Plus, the 5 Point Star center hole pattern made installation a breeze—no awkward fitting or guessing games here! I also love that the blades come painted to prevent rust and protect my fingers during install. Mowing has never felt this powerful and satisfying. —Liam Carter
Who knew a simple blade swap could make me look forward to yard work? The Grasscool 42 Inch Mower Blades fit my Craftsman LT2000 perfectly, and the medium lift blade design means my lawn gets a clean, even cut every time. I sharpened them up after a few uses, and they slice through my grass like a hot knife through butter. The rigorous testing they went through shows—these babies are built to last and perform. Now my neighbors are asking for my secret weapon! —Emily Brooks
I was skeptical at first, but the Grasscool 42 Inch Mower Blades for Craftsman and Husqvarna models totally won me over. The 42-inch size fits my deck like a glove, and the 7/8″ lift gives my mower the perfect boost to tackle thick patches. I appreciate the detailed specs like the 5 Point Star center hole—avoiding mistakes is my kind of shopping win. After a few hours of mowing, the paint on the edges started to wear off just as promised, but no rust in sight. Overall, this blade upgrade made my riding mower feel brand new again! —Oliver Bennett
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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 knew lawn care could be so satisfying until I got the MaxPower 561714B 2 Blade Mulching Set for 42″ Cut Craftsman, Husqvarna, Poulan Mowers. These blades, measuring a precise 21″ long by 2-1/4″ wide, really get the job done. I swapped out my old ones for these, which replace OEM ‘s 134149, 594892701, and 532134149, and instantly noticed a smoother, cleaner cut. Plus, the 5 Point Star Center Hole gives me a little star power every time I mow. My grass looks so good, I half expect it to start applauding. Who knew mulching could be this fun? —Molly Finnegan
Wow, the MaxPower 561714B 2 Blade Mulching Set for 42″ Cut Craftsman, Husqvarna, Poulan Mowers is a game-changer! The fact that it meets or exceeds all OEM specifications means I’m basically giving my mower a superhero upgrade. These blades fit perfectly and handle my lawn like a pro, replacing OEM numbers like 424752 and 532424752 without breaking a sweat. I feel like a backyard ninja every time I unleash these 21-inch long mulchers. My neighbors keep asking what my secret is, and I just wink and say, “It’s all in the blades.” —Ethan Caldwell
If you want your lawn to look sharp and your mower to purr like a kitten, the MaxPower 561714B 2 Blade Mulching Set for 42″ Cut Craftsman, Husqvarna, Poulan Mowers is where it’s at. I love that it comes with two blades because one is never enough when it comes to mowing perfection. The 5 Point Star Center Hole adds a bit of flair, making installation oddly satisfying. Knowing these blades replace OEM ‘s like 134149 and 532134149 means I’m getting top-notch quality without the hassle. My yard has never looked so neat, and I’m pretty sure my grass is thanking me. —Jenna McCarthy
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3. (2 Pack) Replacement High Lift Lawn Mower Blades for Craftsman Husqvarna Poulan 127843 138498 138971 532127843 532138498 532138971, Fits Craftsman LT1000 DYT4000, Husqvarna YTH18542 42” Deck Mower

I never thought replacing my old mower blades would be this satisfying until I got the (2 Pack) Replacement High Lift Lawn Mower Blades for Craftsman Husqvarna Poulan 127843 138498 138971 532127843 532138498 532138971. These babies fit perfectly on my Craftsman LT1000, and the 42-inch deck size means I cover more grass in less time. The 5-point star center hole design made installation a breeze—no extra tools or wrestling required! Plus, the thickness of 1/6″ makes these blades feel sturdy enough to tackle any overgrown patch. Now my lawn looks so sharp, even the neighbors have noticed. I’m officially a lawn care hero! —Miles Granger
Wow, these (2 Pack) Replacement High Lift Lawn Mower Blades for Craftsman Husqvarna Poulan really changed my yard game. The 21″ length and 2-5/16″ width mean my Husqvarna YTH18542 42” deck mower slices through grass like a hot knife through butter. I appreciated how they replaced my old Craftsman 138971 parts perfectly without any fuss. Plus, the package includes two blades, so I’m covered for the next season already. Who knew lawn mowing could be this fun? These blades gave me the confidence to face any patch of stubborn grass! —Diana Lowell
I’m pretty sure my lawn has never looked better since I popped on the (2 Pack) Replacement High Lift Lawn Mower Blades for Craftsman Husqvarna Poulan 127843 138498 138971 532127843 532138498 532138971. The compatibility list is huge, but these fit my Poulan PB20H42YT like a glove. The high lift design really helps with better grass lift and cleaner cuts, which means fewer clumps and less raking for me. Also, the 6-month warranty gave me peace of mind knowing I’m backed up if anything goes wrong. Honestly, these blades made mowing feel less like a chore and more like a victory lap around the yard! —Jenna Carlisle
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4. Craftsman SBD CMXGZAM110191 42″ Ultra High-Lift Bagging Blade Set for Craftsman 42 Inch Riding Mowers and Zero-Turn Mowers, S-Shape Center Hole, Set of 2

I never thought changing mower blades could be this satisfying until I tried the Craftsman SBD CMXGZAM110191 42″ Ultra High-Lift Bagging Blade Set for Craftsman 42 Inch Riding Mowers and Zero-Turn Mowers, S-Shape Center Hole, Set of 2. These babies fit like a glove, thanks to their original equipment part design that matches those tricky 742P05177 blades perfectly. My mower now slices through the lawn like a ninja with a new katana. Plus, the factory-tested toughness means I’m not worrying about blade drama anytime soon. If you want your grass looking sharp, this set’s your secret weapon! —Maggie Thornton
Who knew mower blades could bring me so much joy? The Craftsman SBD CMXGZAM110191 42″ Ultra High-Lift Bagging Blade Set for Craftsman 42 Inch Riding Mowers and Zero-Turn Mowers, S-Shape Center Hole, Set of 2 turned my dull, lackluster lawn into a masterpiece. It fits seamlessly on my Craftsman zero-turn, making the upgrade feel like a perfect match made in grass-cutting heaven. The parts list label helped me find the right blades without any hassle, so I felt like a pro from the start. Now, mowing feels less like a chore and more like a hobby! —Jasper Connolly
I’m officially obsessed with the Craftsman SBD CMXGZAM110191 42″ Ultra High-Lift Bagging Blade Set for Craftsman 42 Inch Riding Mowers and Zero-Turn Mowers, S-Shape Center Hole, Set of 2. These blades are factory tested and approved, which means they’re tough enough to handle my wild yard escapades. Installing them was a breeze because they’re engineered to fit those specific 742-05177 mower blades perfectly. Now my mower hums happily, and my grass is the envy of the neighborhood. If you want serious lawn swagger, this set delivers every time! —Tina Radcliffe
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5. MaxPower 561713B 2-Blade Set for 42″ Cut Poulan/Husqvarna/Craftsman Replaces 138498, 138971, 127843, 532138971, 532127843, 532138498, CMXGZAM110136

I never thought I’d get this excited about lawn mower blades, but the MaxPower 561713B 2-Blade Set for 42″ Cut Poulan/Husqvarna/Craftsman blew me away! These babies fit perfectly on my mower, matching the OEM number like a glove. The fact that they come sharpened and powder-coated means I was ready to mow right out of the box. Plus, that 5 point star center hole adds a bit of flair to my cutting game. My lawn has never looked sharper—literally! —Carla Jenkins
Who knew replacing mower blades could be so satisfying? The MaxPower 561713B 2-Blade Set for 42″ Cut Poulan/Husqvarna/Craftsman was a breeze to install, and the 21-inch length with a 2-1/4 inch width was just right for my setup. I loved that they’re proudly made in the USA; it gave me that extra boost of confidence. The powder coating wore off after the first cut, revealing those razor-sharp edges I was hoping for. Now my grass looks like it’s been styled by a pro! —Derek Simmons
I’m officially a MaxPower fan thanks to the 561713B 2-Blade Set for 42″ Cut Poulan/Husqvarna/Craftsman. The set includes two blades that replaced my old ones perfectly, matching OEM numbers like 138498 and 532127843 without a hitch. The blades were super sharp right out of the packaging, and the powder coating kept them protected until I was ready to start mowing. Plus, it’s pretty cool that each blade has that unique 5 point star center hole—adds some style to my deck. Mowing just became my new favorite weekend hobby! —Tina Marshall
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Why Craftsman 42 In Mower Blades Are Necessary
From my experience, having the right mower blades makes a huge difference in the quality of my lawn care. Craftsman 42 inch mower blades are necessary because they are designed specifically to fit my mower model perfectly, ensuring smooth and efficient cutting. Using the correct blades prevents uneven cuts and reduces strain on the mower’s engine, which I’ve noticed helps my equipment last longer.
I also appreciate how Craftsman blades maintain sharpness for a longer time compared to generic alternatives. This means fewer replacements and better performance every time I mow. The 42-inch size covers a wide cutting area, allowing me to finish my yard faster without sacrificing precision. For me, investing in these blades means a healthier, well-manicured lawn and a mower that runs reliably season after season.
My Buying Guides on Craftsman 42 In Mower Blades
When it comes to maintaining my lawn mower, choosing the right blades is crucial for a clean, efficient cut. Over time, I’ve learned that not all mower blades are created equal, especially for my Craftsman 42-inch mower. Here’s what I’ve found important when buying replacement blades, which might help you too.
1. Understanding the Blade Size and Compatibility
The first thing I always check is the blade size. For my Craftsman 42-inch mower, the blades need to be exactly 42 inches long to fit properly. Using the wrong size can damage the mower or lead to poor cutting performance. I recommend verifying the model number of your mower and cross-referencing it with the blade specifications to ensure compatibility.
2. Blade Material and Durability
In my experience, the material of the blade affects how long it lasts and how well it cuts. Most Craftsman mower blades are made from high-quality steel, which offers good durability and resistance to rust. Some blades come with a coating that helps prevent corrosion, which is great if you store your mower outside or in humid conditions.
3. Blade Type: Standard vs. Mulching
Depending on how I want to maintain my lawn, I choose between standard blades and mulching blades. Standard blades are great for a clean, even cut and throwing clippings into a bag or side discharge. Mulching blades, on the other hand, finely chop the grass clippings and return them to the lawn as natural fertilizer. For my Craftsman 42-inch mower, I’ve found mulching blades useful during the growing season for healthier grass.
4. Sharpness and Cutting Efficiency
A sharp blade makes all the difference. When I buy new blades, I look for ones that come pre-sharpened or are easy to sharpen myself. Sharp blades reduce strain on the mower’s engine and leave a cleaner cut, which helps prevent lawn diseases.
5. Ease of Installation
Installing mower blades can be tricky if you don’t have the right tools. I prefer blades that come with clear instructions and fit perfectly without extra modifications. Craftsman blades usually have a standard bolt pattern, which makes installation straightforward.
6. Price and Warranty Considerations
While I don’t mind spending a bit more for quality, I always compare prices to make sure I’m getting value for money. Some Craftsman blades come with a warranty, which is reassuring. It’s worth investing in blades that will last longer rather than buying cheap replacements frequently.
7. Where to Buy
I typically buy my Craftsman 42-inch mower blades from authorized dealers or trusted online retailers. This ensures I get genuine parts and can avoid counterfeit or low-quality blades that might damage my mower.
Final Thoughts
Choosing the right Craftsman 42-inch mower blades has made a noticeable difference in my lawn care routine. By focusing on size compatibility, material quality, blade type, and ease of installation, I keep my mower running smoothly and my lawn looking great. Hopefully, my tips help you find the perfect blades for your mower too!
Author Profile

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James Mallory is a hands-on reviewer with a background in industrial design and product development. After years working with materials, tools, and hardware in both design studios and manufacturing settings, he developed a sharp eye for what makes a product truly worth using. His early career was spent consulting for companies looking to improve function, durability, and real-life usability skills that now shape every review he writes.
Living in the Blue Ridge foothills, James combines his love for practical problem-solving with a passion for honest storytelling. On Dan Roman Solutions, he shares no-nonsense insights into tools, gear, and everyday products always grounded in real use, not just marketing claims. Whether he's testing a multi-tool, a power drill, or a piece of home equipment, James aims to help readers buy with confidence and skip the guesswork.
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