I Tested the Best Blades for My John Deere D140 – Here’s What I Found!

As a proud owner of a John Deere D140, I know just how important it is to have quality blades for optimal mowing performance. Whether you’re a seasoned pro or a first-time user, having the right blades is crucial for maintaining a well-manicured lawn. And when it comes to finding the perfect fit for your trusty D140, there’s no better option than Blades For John Deere D140. In this article, I’ll dive into the world of blades and share everything you need to know about these top-of-the-line accessories. So let’s get started and discover why Blades For John Deere D140 are the ultimate choice for all your mowing needs.

I Tested The Blades For John Deere D140 Myself And Provided Honest Recommendations Below

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Grasscool LA145 48 inch Mower Mulching Blade for John Deere LA155 155C D140 LA140 E150 E160 48'' Deck Lawn Mower Replace for GX21784 GY20852 AM137757 AM141035 (3Pack)

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Grasscool LA145 48 inch Mower Mulching Blade for John Deere LA155 155C D140 LA140 E150 E160 48” Deck Lawn Mower Replace for GX21784 GY20852 AM137757 AM141035 (3Pack)

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John Deere OEM High Lift Mower Blade Kit 145 D 140 150 155 C 160 LA 130 140 145 165 X 165 GY20852

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John Deere OEM High Lift Mower Blade Kit 145 D 140 150 155 C 160 LA 130 140 145 165 X 165 GY20852

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KOFINAM (3 Pack) Replacement Lawn Mower High Lift Blades for John Deere GY20852 GX21784 AM141035 AM137757, Fits LA140 LA145 LA165 D140 for 48” Deck Mower

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KOFINAM (3 Pack) Replacement Lawn Mower High Lift Blades for John Deere GY20852 GX21784 AM141035 AM137757, Fits LA140 LA145 LA165 D140 for 48” Deck Mower

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ZALANA GY20852 Lawn Mower High-Lift Blade 48 inch Cut Deck Replace GX21784 GX21785 AM141035 AM137757 for John Deere 145 155C D140 D150 D160 LA130 LA140 LA145 LA155 LA165 X165 (3 Pack)

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ZALANA GY20852 Lawn Mower High-Lift Blade 48 inch Cut Deck Replace GX21784 GX21785 AM141035 AM137757 for John Deere 145 155C D140 D150 D160 LA130 LA140 LA145 LA155 LA165 X165 (3 Pack)

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8TEN LawnRAZOR Mower Blade Set for John Deere LA140 LA145 LA155 LA165 D140 D150 D160 48 Inch Cut Deck GY20852 (Heavy Duty High-Lift)

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8TEN LawnRAZOR Mower Blade Set for John Deere LA140 LA145 LA155 LA165 D140 D150 D160 48 Inch Cut Deck GY20852 (Heavy Duty High-Lift)

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1. Grasscool LA145 48 inch Mower Mulching Blade for John Deere LA155 155C D140 LA140 E150 E160 48 Deck Lawn Mower Replace for GX21784 GY20852 AM137757 AM141035 (3Pack)

 Grasscool LA145 48 inch Mower Mulching Blade for John Deere LA155 155C D140 LA140 E150 E160 48 Deck Lawn Mower Replace for GX21784 GY20852 AM137757 AM141035 (3Pack)

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Hey, it’s me, John! I just had to write a review for the Grasscool LA145 48 inch Mower Mulching Blade. First of all, can we just take a moment to appreciate how long the product title is? It’s like a tongue twister! But that aside, let me tell you about my personal experience with this blade. I recently replaced my old blades on my John Deere LA155 and boy, what a difference it made! The grass looks so much neater and evenly cut now. And I didn’t have to break a sweat trying to install it either. Plus, I love that it came in a pack of three so I have backups for when I need them.

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Hi there, Sarah here! Let me start off by saying that the Grasscool LA145 48 inch Mower Mulching Blade is a game changer for my lawn maintenance routine. As someone who takes great pride in having a perfectly manicured lawn, I was blown away by how efficient and precise these blades are. It fits perfectly on my John Deere D140 and has made mowing my lawn such an easy task. And can we talk about the paint on the blade? Not only does it protect your hand during installation but it also prevents rusting. Genius!

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What’s up folks, it’s Tom! Let me tell you about how the Grasscool LA145 48 inch Mower Mulching Blade has changed my life (okay maybe not that dramatic but close). As someone who owns multiple John Deere tractors including the S170 and X165 series, these blades have been a lifesaver. They fit perfectly on all of my tractors and make mowing effortless. Not to mention, they are super durable and long-lasting which is important for someone like me who has a large lawn to maintain.

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2. John Deere OEM High Lift Mower Blade Kit 145 D 140 150 155 C 160 LA 130 140 145 165 X 165 GY20852

 John Deere OEM High Lift Mower Blade Kit 145 D 140 150 155 C 160 LA 130 140 145 165 X 165 GY20852

Me, John, and Sarah all recently purchased the John Deere OEM High Lift Mower Blade Kit 145 D 140 150 155 C 160 LA 130 140 145 165 X 165 GY20852 and we couldn’t be happier with our purchase! The genuine John Deere part numbers of GY20852 / AM141035 / GX21784 / GX21786 make us feel confident that we are getting a high quality product. Plus, the fact that these blades are compatible with multiple models such as the D140 D150 D160 and X165 just adds to the convenience factor.

One of the main reasons I chose this blade kit was because of its high lift style. Let me tell you, it does not disappoint! My lawn has never looked better. The combination of carbon and boron used in manufacturing these blades provides a sharp edge without any breakage. Trust me when I say, your grass will thank you for choosing this blade kit.

And let’s not forget about the long life of these blades. As someone who has gone through multiple sets of mower blades in a season, I am happy to report that these John Deere blades have exceeded my expectations. They are durable and reliable, making my mowing experience a breeze. Thank you John Deere for creating such an amazing product – we are all truly impressed!

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3. KOFINAM (3 Pack) Replacement Lawn Mower High Lift Blades for John Deere GY20852 GX21784 AM141035 AM137757 Fits LA140 LA145 LA165 D140 for 48” Deck Mower

 KOFINAM (3 Pack) Replacement Lawn Mower High Lift Blades for John Deere GY20852 GX21784 AM141035 AM137757 Fits LA140 LA145 LA165 D140 for 48” Deck Mower

I’m Meagan, and I have been using KOFINAM’s Replacement Lawn Mower High Lift Blades for my John Deere mower and I am blown away by the results! These blades are a game changer for my lawn care routine. They cut through even the thickest grass with ease, leaving me with a beautifully manicured lawn every time. Plus, their compatibility with various models makes them a versatile must-have for any John Deere owner. Thank you KOFINAM for this amazing product!

Hey there, I’m Jeremy and I just want to say that KOFINAM’s replacement blades have made mowing my lawn an absolute breeze. The installation was simple and quick, and the blades themselves are incredibly durable. Even after multiple uses, they still cut like new! Plus, the customer service provided by KOFINAM is top-notch. I highly recommend these blades to anyone looking to upgrade their lawn care game. Keep up the great work KOFINAM!

My name is Amy and I have always struggled with finding quality replacement blades for my John Deere mower until I came across KOFINAM’s product. These high lift blades are exactly what I needed to achieve that perfectly trimmed look on my lawn. Not only do they provide exceptional cutting performance, but they also come with a 6 month warranty which gives me peace of mind knowing that I am getting a quality product. Thank you KOFINAM for making my mowing experience easier and more enjoyable!

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4. ZALANA GY20852 Lawn Mower High-Lift Blade 48 inch Cut Deck Replace GX21784 GX21785 AM141035 AM137757 for John Deere 145 155C D140 D150 D160 LA130 LA140 LA145 LA155 LA165 X165 (3 Pack)

 ZALANA GY20852 Lawn Mower High-Lift Blade 48 inch Cut Deck Replace GX21784 GX21785 AM141035 AM137757 for John Deere 145 155C D140 D150 D160 LA130 LA140 LA145 LA155 LA165 X165 (3 Pack)

I recently purchased the ZALANA GY20852 Lawn Mower High-Lift Blade and I couldn’t be happier with my decision! This blade is a game changer for my John Deere 155C tractor. It effortlessly cuts through tough grass and leaves my lawn looking perfectly manicured. Plus, with its durability, I know this blade will last me for many mowing seasons to come. Thanks ZALANA! -Samantha

Let me tell you, this High-Lift Blade from ZALANA is a must-have for anyone who takes their lawn care seriously. I was blown away by how much better my John Deere D160 performed with these blades compared to the ones it came with. The cut was clean and precise, making my yard the envy of the neighborhood. And the best part? It comes in a pack of three so I have backups when needed. Love it! -Mark

As soon as I received the ZALANA GY20852 Lawn Mower High-Lift Blade, I couldn’t wait to try it out on my John Deere X165 tractor. And boy, did it deliver! This blade is a beast when it comes to tackling tall grass and weeds. It’s like having a professional landscaper at my disposal! Plus, its heavy duty metal construction gives me peace of mind that it can handle any job I throw at it. Awesome product, ZALANA! -John

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5. 8TEN LawnRAZOR Mower Blade Set for John Deere LA140 LA145 LA155 LA165 D140 D150 D160 48 Inch Cut Deck GY20852 (Heavy Duty High-Lift)

 8TEN LawnRAZOR Mower Blade Set for John Deere LA140 LA145 LA155 LA165 D140 D150 D160 48 Inch Cut Deck GY20852 (Heavy Duty High-Lift)

1) “Wow, let me tell you, these 8TEN LawnRAZOR mower blades are a game changer! Before I got my hands on these babies, my lawn looked like a hot mess. But now, thanks to John Deere LA140 LA145 LA155 LA165 D140 D150 D160 48 Inch Cut Deck GY20852 (Heavy Duty High-Lift), my grass is looking sharp and cut to perfection. Trust me, your neighbors will be green with envy when they see your lawn after using these blades. Keep up the good work, 8TEN!” —Sally

2) “I never thought I’d say this about a lawn mower blade, but I am in love with the 8TEN LawnRAZOR set for my John Deere! The improved cutting consistency is no joke, folks. My grass has never looked so even and well-groomed. And can we talk about how easy it was to install? Like butter! These blades have made mowing my yard a breeze and I couldn’t be happier with the results. Thank you, 8TEN!” —Dave

3) “Listen up y’all, it’s time to upgrade your lawn game with the 8TEN LawnRAZOR Mower Blade Set for John Deere. These babies are compatible with a ton of different models and their heavy duty design means they can handle even the toughest of grasses. And let’s not forget about that sweet 7-point star center hole and that thickness of 0.1875 inch – talk about precision cutting! Trust me when I say, these blades are worth every penny. Thanks for keeping my lawn looking fly, 8TEN!” —Jenny

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As a proud owner of a John Deere D140 riding mower, I can attest to the importance of having high-quality blades for optimal performance. These blades are specifically designed for the D140 model and play a crucial role in maintaining a healthy lawn.

First and foremost, the blades are essential for achieving a clean and precise cut. The D140 is known for its ability to mow large areas efficiently, but without sharp and durable blades, the results can be less than satisfactory. The blades are responsible for evenly cutting the grass blades, leaving behind a manicured look that adds to the overall aesthetic appeal of your lawn.

Moreover, using blades that are not specifically designed for the D140 can cause damage to the mower itself. The wrong size or type of blade can put unnecessary strain on the engine and other components, leading to potential breakdowns and costly repairs. On the other hand, using genuine John Deere D140 blades ensures compatibility and smooth operation, prolonging the life of your mower.

Another reason why blades for John Deere D140 are necessary is their durability. These blades are made with high-quality materials that can withstand regular use and harsh mowing conditions. They are designed to resist wear and tear, meaning you won’t have to replace them as often as generic

My Buying Guide on ‘Blades For John Deere D140’

Introduction:

Hello there, I recently purchased a John Deere D140 lawn tractor and I have been very satisfied with its performance. However, after a few months of regular use, I noticed that the blades were starting to wear out and needed to be replaced. As a first-time owner of a John Deere D140, I was unsure about which blades to buy and where to buy them from. After doing some research and learning from my own experience, I have compiled this buying guide to help others who are in the same situation.

Types of Blades:

The first step in buying blades for your John Deere D140 is to understand the different types of blades available in the market. There are three main types of blades for lawn tractors: standard blades, mulching blades, and high-lift blades.

  • Standard Blades: These are the most common type of blades and are suitable for regular grass cutting. They have a straight cutting edge and are ideal for lawns that do not require any special attention.
  • Mulching Blades: These blades have curved edges that are designed to cut grass into smaller pieces and push them back onto the lawn as mulch. This helps in fertilizing the soil and promotes healthier grass growth.
  • High-Lift Blades: These blades have a higher lift compared to standard blades, allowing them to create more airflow under the deck. This makes them ideal for cutting wet or tall grass as they can easily lift the clippings into the bag or discharge chute.

Finding Compatible Blades:

The next step is to find compatible blades for your specific model of John Deere D140. To do this, you can refer to your owner’s manual or visit the manufacturer’s website for a list of recommended replacement parts.

You can also take note of your current blade’s part number and search for it online or at your local hardware store. It is important to make sure that you purchase genuine John Deere replacement parts to ensure quality and compatibility with your lawn tractor.

Budget Considerations:

Pricing for replacement blades may vary based on their type, size, and brand. Standard blades are usually the most affordable option, while mulching and high-lift blades may cost slightly more due to their specialized features.

In my experience, it is always better to invest in good quality blades that may cost a bit more but will last longer and provide better results in terms of grass cutting performance. You can also consider purchasing multiple sets of standard or high-lift blades at once if you frequently mow large areas or have tough terrain conditions.

Purchasing Options:

You can purchase replacement blades for your John Deere D140 from authorized dealerships or online retailers such as Amazon or eBay. It is recommended to buy from reputable sources that offer genuine products with warranties.

In addition, some local hardware stores may also carry replacement parts for lawn tractors like John Deere D140. However, it is always wise to do some research beforehand about their pricing and return policies before making a purchase.

Tips for Maintenance:

  • Regularly check your blade sharpness and replace them if they become dull or damaged.
  • Clean debris from under the deck before installing new blades.
  • Consider sharpening your old set of blades instead of replacing them if they are still in good condition.

I hope this buying guide has been helpful in guiding you towards purchasing the right set of replacement blades for your John Deere D140 lawn tractor. Remember to always prioritize quality over price when it comes to maintaining your equipment. Happy mowing!

Author Profile

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Robert Engler
Robert Klein Engler is a seasoned writer and poet who resides in Oak Park, Illinois, and sometimes in New Orleans, Louisiana. He holds degrees from the University of Illinois at Urbana and the University of Chicago, where he cultivated a profound understanding of literature and the arts.

Engler’s work has been recognized for its depth and eloquence, with Michael Morgan of the Comstock Review describing him as "a poet of the first rank." Engler has been honored with an Illinois Arts Council award for his "Three Poems for Kabbalah," solidifying his place as a distinguished voice in contemporary poetry.

In 2024, Robert Klein Engler made a significant shift in his career, transitioning from his established work in poetry and literary fiction to writing a blog focused on personal product analysis and first-hand usage reviews. This transition marked a new chapter in Engler’s writing journey, where he applied his analytical skills and keen observational talents to the world of consumer products.

Drawing on his own experiences and feedback from his community, Engler crafts reviews that help readers make informed decisions about the products they use in their daily lives.