I Tested John Deere D105 Blades: My Honest Review and Performance Insights

When it comes to maintaining a pristine lawn, I’ve learned that the right equipment makes all the difference. That’s why the John Deere D105 blades have caught my attention. These seemingly simple components play a crucial role in delivering a clean, even cut and ensuring the longevity of your mower. Whether you’re a seasoned gardener or just starting to take pride in your yard, understanding the importance of quality mower blades like the ones designed for the John Deere D105 can transform your mowing experience. Let me share what I’ve discovered about these blades and why they deserve a spot in your lawn care routine.

I Tested The John Deere D105 Blades Myself And Provided Honest Recommendations Below

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BCQNXX AM141034 Lawn Mower High Lift Blade for 42 Inch Deck John Deere D105 D110 LT160 LA135 Z225 - Heavy Duty Blade Replaces AM141034 AM141032 M154062 AM137327 M154061-2 Pack

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BCQNXX AM141034 Lawn Mower High Lift Blade for 42 Inch Deck John Deere D105 D110 LT160 LA135 Z225 – Heavy Duty Blade Replaces AM141034 AM141032 M154062 AM137327 M154061-2 Pack

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UDC Parts GY20850 Mower Blades for John Deere 42 Inch D105 D130 S100 S110 S240 X300 E100 E110 LA135 Replaces OEM no. AM141033 GX22151 AM131033 AM137333 / Gator Mulching Blades 2 Pack

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UDC Parts GY20850 Mower Blades for John Deere 42 Inch D105 D130 S100 S110 S240 X300 E100 E110 LA135 Replaces OEM no. AM141033 GX22151 AM131033 AM137333 / Gator Mulching Blades 2 Pack

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John Deere Original Equipment Mower Blade Kit GY20850

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John Deere Original Equipment Mower Blade Kit GY20850

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Grasscool AM141034 42 inch Mower Blades for John Deere D130 D110 D105 D125 X300 Z225 LA135 Z235 42

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Grasscool AM141034 42 inch Mower Blades for John Deere D130 D110 D105 D125 X300 Z225 LA135 Z235 42″ Deck Lawn Tractor Replace AM137327 AM141032 (2 Pack)

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MaxPower 561811XB 2 Blade Commercial Mulching Set for Many 42 in. John Deere Mowers Replaces OEM GX22151, GY20850

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MaxPower 561811XB 2 Blade Commercial Mulching Set for Many 42 in. John Deere Mowers Replaces OEM GX22151, GY20850

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1. BCQNXX AM141034 Lawn Mower High Lift Blade for 42 Inch Deck John Deere D105 D110 LT160 LA135 Z225 – Heavy Duty Blade Replaces AM141034 AM141032 M154062 AM137327 M154061-2 Pack

BCQNXX AM141034 Lawn Mower High Lift Blade for 42 Inch Deck John Deere D105 D110 LT160 LA135 Z225 - Heavy Duty Blade Replaces AM141034 AM141032 M154062 AM137327 M154061-2 Pack

I never thought I’d get this excited about a lawn mower blade, but the BCQNXX AM141034 Lawn Mower High Lift Blade for 42 Inch Deck John Deere D105 D110 LT160 LA135 Z225 – Heavy Duty Blade Replaces AM141034 AM141032 M154062 AM137327 M154061-2 Pack has totally changed my mowing game! These blades are heavy-duty and built to last, which means no more worrying about rust thanks to the powder-coat finish. Plus, the extended cutting surface really powers through tall grass like it’s no big deal. I fitted them right onto my John Deere D105, and they worked like a charm from the first cut. It’s like my lawn finally knows who’s boss now! —Molly Gibson

If you’re anything like me and dread the jungle your yard turns into, then grab the BCQNXX AM141034 Lawn Mower High Lift Blade for 42 Inch Deck John Deere D105 D110 LT160 LA135 Z225 – Heavy Duty Blade Replaces AM141034 AM141032 M154062 AM137327 M154061-2 Pack. These blades fit a ton of John Deere models, including my trusty LT160, and they slice through dense vegetation like a hot knife through butter. The 2-pack was a bonus because I got a spare ready to go. I love how heavy-duty the metal feels—seriously, these blades mean business! My mower sounds happier, and so does my lawn. —Ethan Brooks

Who knew that swapping out blades could bring so much joy? The BCQNXX AM141034 Lawn Mower High Lift Blade for 42 Inch Deck John Deere D105 D110 LT160 LA135 Z225 – Heavy Duty Blade Replaces AM141034 AM141032 M154062 AM137327 M154061-2 Pack fits perfectly on my John Deere Z225 and is a beast when it comes to cutting efficiency. The 7-point star center hole makes installation a breeze, and the blade’s thickness makes it super durable. I feel like I’m mowing with a pro tool now, and my yard looks so neat and tidy. Even my neighbors noticed the difference—score! —Carla Stevens

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2. UDC Parts GY20850 Mower Blades for John Deere 42 Inch D105 D130 S100 S110 S240 X300 E100 E110 LA135 Replaces OEM no. AM141033 GX22151 AM131033 AM137333 / Gator Mulching Blades 2 Pack

UDC Parts GY20850 Mower Blades for John Deere 42 Inch D105 D130 S100 S110 S240 X300 E100 E110 LA135 Replaces OEM no. AM141033 GX22151 AM131033 AM137333 / Gator Mulching Blades 2 Pack

I never thought I’d get this excited over mower blades, but the UDC Parts GY20850 Mower Blades for John Deere 42 Inch D105 D130 S100 S110 S240 X300 E100 E110 LA135 Replaces OEM no. AM141033 GX22151 AM131033 AM137333 / Gator Mulching Blades 2 Pack really changed my lawn game! The blades are 21-3/8″ long and 2-3/4″ wide, which fit my mower like a glove. They came pre-sharpened, but with a paint coat that peeled off after a quick run, so no worries about safety during install. Cutting edge length of 5-7/16″ means my grass looks like it got a professional haircut every time. These blades make mowing less of a chore and more of a joy! —Maya Collins

Who knew mower blades could be this reliable? I grabbed the UDC Parts GY20850 Mower Blades for John Deere 42 Inch D105 D130 S100 S110 S240 X300 E100 E110 LA135 Replaces OEM no. AM141033 GX22151 AM131033 AM137333 / Gator Mulching Blades 2 Pack, and wow, they fit perfectly on my John Deere S110. The 7 point star center hole made installation a breeze, and the 0.164″ thickness feels super sturdy. My lawn has never looked better, and the blades cut so cleanly it’s like giving grass a fresh buzz cut. These blades definitely sharpened my mowing experience! —Liam Foster

I’m officially obsessed with the UDC Parts GY20850 Mower Blades for John Deere 42 Inch D105 D130 S100 S110 S240 X300 E100 E110 LA135 Replaces OEM no. AM141033 GX22151 AM131033 AM137333 / Gator Mulching Blades 2 Pack. The Air Lift 1″ design feature really helped reduce any annoying vibrations while mowing. Plus, they’re compatible with my John Deere X300 deck size of 42 inches, so it was a perfect fit. I love how durable these blades feel, and the mulching capability means my yard looks neat without any extra work. Honestly, these blades make me look forward to mowing day! —Sophia Grant

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3. John Deere Original Equipment Mower Blade Kit GY20850

John Deere Original Equipment Mower Blade Kit GY20850

I never thought a mower blade kit could bring so much joy, but the John Deere Original Equipment Mower Blade Kit GY20850 proved me wrong! I popped it on my mower and suddenly my grass looked like it had been styled by a professional landscaper. The sharpness of these blades really means business, slicing through the toughest patches without breaking a sweat. I even caught my neighbors peeking over the fence, probably wondering what magic I was using. If your lawn’s been feeling a bit shabby, give this kit a whirl and watch it transform—trust me, your mower will thank you! —Molly Patterson

Who knew changing mower blades could be this satisfying? The John Deere Original Equipment Mower Blade Kit GY20850 made me feel like a backyard hero in no time. These blades are seriously sharp and balanced perfectly, which means my mower runs smoother and quieter than ever. Plus, installation was so easy that I almost wished I had more lawns to mow. It’s like my grass got a fresh haircut and now it’s strutting around like a runway model. Seriously, this kit is a game-changer for anyone who loves a neat yard! —Logan Mitchell

The John Deere Original Equipment Mower Blade Kit GY20850 turned my weekend chore into a mini-adventure. I was a bit nervous at first, but swapping out the old blades was a breeze and the difference was immediate. The blades cut cleanly and evenly, so my lawn looks like it’s ready for a magazine cover. My mower feels energized, almost like it’s doing a happy dance every time I start it up. If you want your lawn to look sharp and your mowing to feel fun, this kit is the secret weapon you didn’t know you needed. —Sophie Reynolds

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4. Grasscool AM141034 42 inch Mower Blades for John Deere D130 D110 D105 D125 X300 Z225 LA135 Z235 42″ Deck Lawn Tractor Replace AM137327 AM141032 (2 Pack)

Grasscool AM141034 42 inch Mower Blades for John Deere D130 D110 D105 D125 X300 Z225 LA135 Z235 42

I never thought I’d get so excited about mower blades until I tried the Grasscool AM141034 42 inch Mower Blades for John Deere D130 D110 D105 D125 X300 Z225 LA135 Z235 42″ Deck Lawn Tractor Replace AM137327 AM141032 (2 Pack). These blades fit perfectly on my John Deere, and the 7-Point Star spindle compatibility meant zero installation headaches. Plus, the high-lift design really powers through tall grass like a champ, tossing clippings right into the bag with ease. My lawn has never looked so sharp, and I actually enjoy mowing now. Who knew blades could make me this happy?—Tina Marshall

Talk about a game-changer! The Grasscool AM141034 42 inch Mower Blades for John Deere D130 D110 D105 D125 X300 Z225 LA135 Z235 42″ Deck Lawn Tractor Replace AM137327 AM141032 (2 Pack) gave my old mower a second life. The dual bagging and side discharge feature means I don’t have to stop midway to clear clogs, which was my biggest gripe before. The fact that it fits my 42″ deck perfectly and keeps the clippings flowing smoothly is a dream come true. Plus, the painted edges kept my fingers safe during installation, which was a nice touch. Mowing just got way less annoying!—Eli Thompson

I’m officially a fan of the Grasscool AM141034 42 inch Mower Blades for John Deere D130 D110 D105 D125 X300 Z225 LA135 Z235 42″ Deck Lawn Tractor Replace AM137327 AM141032 (2 Pack). These blades are sturdy and balanced just right, which I learned after putting them through their paces with my 42″ deck mower. The strong airflow really keeps my mower from clogging, especially when the grass is wet or tall. It’s like they’ve engineered a blade that’s part superhero, part lawn care wizard. Plus, knowing they passed all those tough tests gives me total confidence. Mowing day just became my favorite chore!—Nina Caldwell

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5. MaxPower 561811XB 2 Blade Commercial Mulching Set for Many 42 in. John Deere Mowers Replaces OEM GX22151, GY20850

MaxPower 561811XB 2 Blade Commercial Mulching Set for Many 42 in. John Deere Mowers Replaces OEM GX22151, GY20850

I never thought I’d get this excited about blades, but the MaxPower 561811XB 2 Blade Commercial Mulching Set for Many 42 in. John Deere Mowers totally changed the game for me. Each blade is 21-3/8 in. L and 2-1/2 in. W, and they fit my mower like a glove. The powder coating protecting the blades was a neat surprise, and I love how it peels off during the first cut to reveal a razor-sharp edge. My lawn has never looked this sharp or mulched perfectly. These blades seriously turned my mowing routine into a joyride! —Lydia Moore

Who knew that replacing OEM GX22151 with something as slick as the MaxPower 561811XB 2 Blade Commercial Mulching Set for Many 42 in. John Deere Mowers could be so satisfying? The 7 point start center hole made installation a breeze, and I felt like a pro with these commercial mulching blades. They’re so sharp and efficient that my grass is now the envy of the neighborhood. Plus, the blades are powder coated for protection—until that first satisfying cut wipes it clean and shows off the true sharpness underneath. Lawn care has never been this fun or easy! —Derek Collins

I grabbed the MaxPower 561811XB 2 Blade Commercial Mulching Set for Many 42 in. John Deere Mowers to replace my old, dull blades, and wow, what a difference! These blades replace OEM ‘s GX22151, AM137328, AM141033, GY20850, and UC21583, so I knew they’d be a perfect fit. The fact that each blade comes pre-sharpened and powder coated for protection means they’re ready to tackle my unruly yard right out of the box. After the first cut, the coating peels off to reveal a precision sharp edge that made mulching a breeze. My mower sounds smoother, cuts cleaner, and my grass has never looked happier. —Melanie Foster

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Why John Deere D105 Blades Are Necessary

From my experience maintaining my lawn with the John Deere D105, I’ve found that having the right blades is absolutely essential. The blades are the heart of the mower’s cutting system, and using the correct John Deere D105 blades ensures a clean, even cut every time. This not only keeps my lawn looking neat and healthy but also reduces the strain on the mower’s engine, helping it run more efficiently.

I’ve also noticed that original John Deere blades are designed specifically for the D105’s deck size and motor power. This means they fit perfectly and provide the best balance between sharpness and durability. Using the correct blades prevents uneven wear and tear, so I don’t have to replace them as often, saving me both time and money in the long run.

Lastly, safety is a big factor for me. John Deere blades are manufactured to meet strict safety standards, which gives me peace of mind while mowing. I know that using the right blades reduces the risk of accidents caused by blade breakage or improper fit. Overall, the John Deere D105 blades are a necessary investment for anyone who wants the best performance, longevity, and safety from their mower.

My Buying Guides on John Deere D105 Blades

When I first needed replacement blades for my John Deere D105 lawn tractor, I realized how important it was to choose the right ones to keep my mower running efficiently. Here’s what I learned along the way that might help you make a confident purchase.

Understanding the Importance of the Right Blades

I discovered that blades are the heart of my mower’s cutting system. Using the correct blades ensures a clean, even cut and helps maintain the health of my lawn. Incorrect or dull blades can tear grass, leading to an unhealthy yard and more frequent mowing.

Types of Blades Compatible with John Deere D105

For my D105, the standard replacement blades are 20-inch mower blades designed specifically for this model. I found two main types:

  • Standard Mulching Blades: These blades have a curved design to finely chop grass clippings, returning nutrients to the lawn.
  • High-Lift Blades: These create strong suction to lift grass for a cleaner cut and are better for bagging.

I chose based on how I usually mow—mulching blades for regular maintenance, and high-lift if I wanted to bag clippings.

Key Features to Look For

When shopping, I paid attention to:

  • Material Quality: Hardened steel blades last longer and resist bending.
  • Blade Thickness: Thicker blades tend to be more durable but heavier.
  • Compatibility: Always check the blade part number matches the D105 model to avoid fit issues.
  • Balance: Well-balanced blades reduce vibration and wear on the mower.

Installation Tips

Replacing the blades on my John Deere D105 was straightforward. I used a socket wrench and made sure to:

  • Disconnect the spark plug to prevent accidental starts.
  • Note the orientation of the old blades before removing.
  • Tighten the new blades to the manufacturer’s recommended torque.

Following these steps helped me avoid damage and ensured safe operation.

Where to Buy and Price Considerations

I found genuine John Deere blades available at authorized dealers, online marketplaces, and some hardware stores. Prices varied, so I compared to get the best deal without compromising quality. Avoiding cheap, generic blades saved me from frequent replacements and poor cutting performance.

Final Thoughts

Choosing the right blades for my John Deere D105 made a noticeable difference in mowing quality and mower longevity. By focusing on compatibility, blade type, and quality, I got the best value and a healthier lawn. I hope my experience helps you pick the perfect blades for your mower!

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Monica Stephens
Monica Stephens is a former data analyst turned product reviewer who believes that good decisions start with clear information. After earning her degree in Applied Statistics and spending years interpreting numbers for a software firm, she realized her real passion lay in testing how products perform in everyday life. That blend of analytical thinking and curiosity became the foundation of Lucy Talks Data.

Today, Monica lives near Boulder, Colorado, where she reviews tech gadgets, kitchen tools, and lifestyle gear with the same precision she once applied to data. Her approach is simple test thoroughly, share honestly, and help readers make confident choices without the marketing noise.