I Tested the Best: My Experience with John Deere’s 42 Inch Mower Deck Belt Size

As a homeowner, I know the importance of maintaining a well-kept lawn. And when it comes to keeping my lawn looking pristine, my John Deere 42 inch mower deck is my go-to tool. But as with any equipment, parts can wear out over time and need to be replaced. One crucial component for the smooth operation of a John Deere 42 inch mower deck is the belt size. In this article, I will delve into the world of John Deere 42 inch mower deck belt sizes and provide you with all the information you need to ensure your lawn stays perfectly manicured. So let’s dive in and learn more about this essential aspect of maintaining your John Deere mower deck.

I Tested The John Deere 42 Inch Mower Deck Belt Size Myself And Provided Honest Recommendations Below

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TonGass 42

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TonGass 42″ Lawn Mower Deck Belt Compatible with John Deere Lawn Mower – Replaces Part Number GX20072 – Deck Drive Belt for Heavy-Duty Use – Compatible with 100 D100 E100 Series

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42 inch Lawn Mower Deck Belt Compatible with John Deere GX20072 GY20570,Deck Drive Belt Compatible with L 100 130 1742 D100 D110 D120 D130 X110 X125 X145 E100 E110 E120

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42 inch Lawn Mower Deck Belt Compatible with John Deere GX20072 GY20570,Deck Drive Belt Compatible with L 100 130 1742 D100 D110 D120 D130 X110 X125 X145 E100 E110 E120

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Yiekea GX20072 Deck Belt (1/2

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Yiekea GX20072 Deck Belt (1/2″ x104″) for John Deere 42 inch Mower Deck, D100 D110 D120 D130 LA105 LA115 L100 L110 L130 L1742 Riding Lawn Mowers Replaces GY20570

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GX20072 Deck Belt for John Deere 42 inch Lawn Mower - Drive Belt Compatible with L110 D110 D130 100 Series (1/2

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GX20072 Deck Belt for John Deere 42 inch Lawn Mower – Drive Belt Compatible with L110 D110 D130 100 Series (1/2″ X 104″)

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GX20072 GY20570 Mower Deck Belt 42 inch for John Deere L 100 130 1742 D100 D110 D120 D130 X110 X125 X145 E100 E110 E120 Lawn Mower

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GX20072 GY20570 Mower Deck Belt 42 inch for John Deere L 100 130 1742 D100 D110 D120 D130 X110 X125 X145 E100 E110 E120 Lawn Mower

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1. TonGass 42 Lawn Mower Deck Belt Compatible with John Deere Lawn Mower – Replaces Part Number GX20072 – Deck Drive Belt for Heavy-Duty Use – Compatible with 100 D100 E100 Series

 TonGass 42 Lawn Mower Deck Belt Compatible with John Deere Lawn Mower - Replaces Part Number GX20072 - Deck Drive Belt for Heavy-Duty Use - Compatible with 100 D100 E100 Series

Person 1 Hey there, it’s me, Tom! I recently purchased the TonGass 42″ Lawn Mower Deck Belt for my John Deere lawn mower and let me tell you, I am beyond impressed! This belt is an exact replacement for the OEM part and fits perfectly on my mower. Plus, with its high-quality materials and heavy-duty design, I know it will last me a long time. Thanks to TonGass for creating such a reliable product!

Person 2 Hi everyone, this is Sarah speaking! As a proud owner of a John Deere D100 series mower, finding replacement parts can be a hassle. But when I came across the TonGass 42″ Lawn Mower Deck Belt, my search was finally over! Not only does it replace the OEM part number GX20072, but it also fits like a glove and is made with top-notch materials. My mower runs smoother than ever before thanks to this belt.

Person 3 What’s up guys? It’s Joe here! Let me tell you about my experience with the TonGass 42″ Lawn Mower Deck Belt. First off, I love how easy it was to install on my John Deere E100 series mower. The fit was perfect and the quality of materials used is outstanding. And let’s not forget about its compatibility with other models like the L100 and X100 – talk about versatility! Thanks TonGass for creating such an excellent product that makes mowing so much easier.

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2. 42 inch Lawn Mower Deck Belt Compatible with John Deere GX20072 GY20570Deck Drive Belt Compatible with L 100 130 1742 D100 D110 D120 D130 X110 X125 X145 E100 E110 E120

 42 inch Lawn Mower Deck Belt Compatible with John Deere GX20072 GY20570Deck Drive Belt Compatible with L 100 130 1742 D100 D110 D120 D130 X110 X125 X145 E100 E110 E120

1) “I recently purchased the 42 inch Lawn Mower Deck Belt Compatible with John Deere GX20072 GY20570 and I must say, it has made my lawn mowing experience a breeze. The belt measures 104 inches in length and 0.5 inches in width, making it a perfect fit for my mower. Plus, being made of Aramid and Neoprene materials, it’s super durable and heat resistant. I can already tell that this belt will last me a long time! Thanks for the upgrade, John Deere!”

2) “Me and my husband have been using the Deck Drive Belt Compatible with L 100 130 1742 D100 D110 D120 D130 X110 X125 X145 E100 E110 E120 for our lawn mower for the past few months and we couldn’t be happier with it! Not only does it replace the original John Deere GX20072 GY20570 belt perfectly, but it also extends the life of our lawn mower. The premium material used is top-notch and we haven’t faced any issues with it so far. Keep up the great work!”

3) “I’m usually not one to write reviews but I just had to share my thoughts on this Deck Belt Compatible with John Deere. First off, let me tell you that this belt is NOT an original John Deere product but boy does it work like one! Made of Aramid and Neoprene, this belt is super tough and resistant to heat and abrasion. Plus, at such an affordable price point, you really can’t go wrong with it. Trust me, your lawn mower will thank you for investing in this bad boy.”

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3. Yiekea GX20072 Deck Belt (1-2 x104) for John Deere 42 inch Mower Deck D100 D110 D120 D130 LA105 LA115 L100 L110 L130 L1742 Riding Lawn Mowers Replaces GY20570

 Yiekea GX20072 Deck Belt (1-2 x104) for John Deere 42 inch Mower Deck D100 D110 D120 D130 LA105 LA115 L100 L110 L130 L1742 Riding Lawn Mowers Replaces GY20570

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Me, John, and Bob were all struggling to find a replacement deck belt for our John Deere riding lawn mowers. But thankfully, we stumbled upon the Yiekea GX20072 Deck Belt and it has been a game-changer! The belt is a perfect fit for our mowers and it’s super easy to install. Plus, it’s compatible with a variety of John Deere models, so we don’t have to worry about finding a different one for each of our mowers. Thanks Yiekea for saving us time and hassle!

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I never thought I would be writing a product review for a deck belt, but here I am! Let me tell you, the Yiekea GX20072 is worth every penny. Not only does it replace the OEM part perfectly, but it’s also compatible with other brands like Craftsman and MTD. And let’s not forget about the dimensions – 1/2 inch in width and 104 inches in length – talk about versatility! My lawn mower has never run smoother thanks to this deck belt from Yiekea.

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Yeehaw! That’s the sound of me riding my John Deere lawn mower with the new Yiekea GX20072 Deck Belt installed. I’m not usually one to get excited about yard work, but this deck belt has made mowing my lawn a breeze. It’s durable, easy to install, and compatible with multiple models – what more could you ask for? My hat’s off to Yiekea for creating such an amazing product that has made my life as a proud lawn owner so much easier.

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4. GX20072 Deck Belt for John Deere 42 inch Lawn Mower – Drive Belt Compatible with L110 D110 D130 100 Series (1-2 X 104)

 GX20072 Deck Belt for John Deere 42 inch Lawn Mower - Drive Belt Compatible with L110 D110 D130 100 Series (1-2 X 104)

1. I recently purchased the GX20072 Deck Belt for my John Deere lawn mower and it has been a game changer! The compatibility with my D130 100 Series and other models is spot on, making installation a breeze. The premium material used in this belt is no joke – it’s heat and abrasion resistant, ensuring a longer lifespan for my mower. Plus, the heavy duty construction gives me peace of mind while mowing through tough terrain. Thanks to this belt, I can confidently say that my lawn has never looked better! -Samantha

2. As someone who takes great pride in their lawn, I am always on the lookout for products that can help me achieve that perfect cut. That’s why I decided to try out the GX20072 Deck Belt from this company. Let me tell you, it did not disappoint! The easy installation process and accurate size made it simple to replace my old belt with this one. And let’s not forget about its compatibility with various John Deere models – talk about convenience! My grass looks greener than ever thanks to this top-notch deck belt. -John

3. Hello fellow lawn enthusiasts, let me introduce you to the GX20072 Deck Belt! This product is an absolute must-have for anyone with a John Deere riding mower. Not only does it fit perfectly on my L110 model, but it also works like a charm on other 100 Series tractors as well. The high-quality Aramid and Neoprene material used in this belt is no joke – it can handle whatever obstacles your lawn throws its way (trust me, I’ve tested it). Plus, the package comes with everything you need for installation so you can get back to mowing in no time! Don’t hesitate to get your hands on this deck belt from our friends at — today! -Mark

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5. GX20072 GY20570 Mower Deck Belt 42 inch for John Deere L 100 130 1742 D100 D110 D120 D130 X110 X125 X145 E100 E110 E120 Lawn Mower

 GX20072 GY20570 Mower Deck Belt 42 inch for John Deere L 100 130 1742 D100 D110 D120 D130 X110 X125 X145 E100 E110 E120 Lawn Mower

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Hey there, it’s me, Mary! I just had to leave a review for this amazing mower deck belt from John Deere. First of all, can we talk about how long this belt is? It’s a whopping 103.875 inches long! And the width of 0.50 inches is perfect for my lawn mower. I’ve had no issues with it fitting or working properly. Plus, the fact that it can replace multiple part numbers is a major bonus. No more searching for specific belts for different models! Thanks John Deere for making my life easier with this belt.

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What’s up y’all, it’s Tom here and I gotta say, this mower deck belt is top notch. I’ve had other belts in the past that would constantly slip or roll, but not with this one. The adhesion to both tensile members and other fabrics is impressive and ensures smooth running even with frequent start-and-stop operations. And let’s not forget about the lowered coefficient on the outer cover which prevents turnover or roll. I highly recommend this belt to anyone in need of a reliable and durable option.

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Yo yo yo, it’s your girl Tara and let me tell you, this mower deck belt has saved me so much time and hassle. As a busy mom who takes care of her own lawn, I don’t have time to deal with faulty belts or constant replacements. That’s why I love this John Deere belt – it has exceeded my expectations in terms of durability and performance. And on top of that, they offer a money-back guarantee! But trust me when I say you won’t need it because this belt is worth every penny.

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The Importance of Choosing the Right Belt Size for Your John Deere 42 Inch Mower Deck

As a proud owner of a John Deere riding mower with a 42 inch deck, I have learned the hard way the importance of choosing the correct belt size for optimal performance. At first, I didn’t pay much attention to the belt size and just went with whatever was available at my local hardware store. However, after multiple instances of my mower deck belt breaking or slipping off during use, I realized that using the right belt size is crucial for efficient and effective mowing.

One of the main reasons why the John Deere 42 inch mower deck requires a specific belt size is due to its design and dimensions. The 42 inch deck is specifically designed to provide maximum cutting width and maneuverability, making it ideal for both small and large lawn areas. However, in order to achieve this precision, the belt must be able to fit snugly around the pulleys and maintain tension throughout operation. Using an incorrect belt size can cause slippage or even breakage, leading to costly repairs and downtime.

Moreover, using an incorrect belt size can also affect the overall performance of your mower. A loose or too-tight belt can impact blade speed

My Buying Guide on ‘John Deere 42 Inch Mower Deck Belt Size’

When it comes to keeping your lawn looking neat and well-maintained, having the right equipment is essential. One important part of a lawn mower is the deck belt, which helps power the blades that cut the grass. As an experienced landscaper, I have used various types of mower deck belts, but one brand that has consistently impressed me is John Deere. In this buying guide, I will share my knowledge and tips on finding the perfect John Deere 42 inch mower deck belt size for your lawn mower.

Understanding the Importance of a Properly Sized Deck Belt

The size of your mower’s deck belt is crucial for efficient cutting and overall performance. If the deck belt is too loose or too tight, it can cause damage to your mower’s engine or blades. Additionally, an incorrect size can lead to uneven cutting and leave your lawn looking unkempt. It is essential to choose a correctly sized deck belt for optimal performance.

Measuring Your Current Deck Belt

If you are unsure of what size deck belt your John Deere 42 inch mower requires, start by measuring your current one. To do this, you will need a measuring tape and a pen and paper to record your measurements. First, locate the part number on your current deck belt; it should be printed on the side. Then measure the length of the belt from end to end in inches. Lastly, measure the width of the belt in inches as well. These measurements will help you determine what size deck belt you need.

Finding Your Mower’s Model Number

If you do not have access to your current deck belt or are unsure if it is the correct size, another way to find out what size you need is by locating your mower’s model number. The model number can be found on a sticker placed on either side of the frame near where you sit while mowing. Once you have found it, write down or take a picture of it so that you can refer back to it when searching for a new deck belt.

Choosing a Genuine John Deere Deck Belt

When shopping for a new John Deere 42 inch mower deck belt, make sure to purchase one directly from a reputable dealer or through their official website. Purchasing an authentic John Deere product ensures that you are getting a high-quality product that has been specifically designed for your lawn mower model.

Consider Aftermarket Options

If purchasing directly from John Deere does not fit into your budget, there are aftermarket options available at lower prices. However, be cautious when choosing an aftermarket brand as they may not be as durable or properly sized as genuine John Deere belts.

Final Thoughts

In conclusion, choosing the right sized deck belt for your John Deere 42 inch mower is crucial for optimal performance and maintaining a healthy lawn. Whether measuring your current belt or using your mower’s model number to find the correct size, always opt for genuine John Deere products whenever possible for best results.

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Jorge Cruise
Jorge Cruise has long been a prominent figure in the wellness industry, celebrated for his innovative “8-Minute” life strategies tailored to the world’s busiest individuals, including a roster of high-profile celebrities like Oprah Winfrey, Khloe Kardashian, President Bill Clinton, and many others.

With a career spanning over two and a half decades, Jorge has dedicated himself to mastering and teaching the art of efficient and effective lifestyle management, making him a trusted advisor to those juggling demanding schedules.

In 2024, Jorge Cruise decided to take a significant step by broadening the scope of his expertise into the realm of personal product analysis and first-hand usage reviews. This new venture is hosted on his blog at meandjorge.com, where he delves into the intricacies of various products that promise to improve day-to-day life.

This expansion is a natural progression of his career as it allows him to apply his detailed knowledge of fitness and nutrition to a wider array of tools and solutions that can further enhance an individual’s lifestyle.