Discovering the Perfect Fit: My Journey to Finding the Right Secondary Belt Size for the John Deere 111 Lawn Tractor
As a proud owner of a John Deere 111 lawn tractor, I’ve come to appreciate the intricate balance of power and precision that this machine offers. It’s more than just a tool for mowing; it’s a reliable partner in maintaining a beautiful landscape. However, like any well-loved piece of equipment, it requires occasional upkeep to keep it running smoothly. One of the critical components that often gets overlooked is the secondary belt. Understanding the right size of the John Deere 111 lawn tractor’s secondary belt is crucial for optimal performance and longevity. In this article, I’ll delve into the significance of this seemingly small piece of hardware, sharing insights that will help you ensure your tractor remains a steadfast ally in your outdoor endeavors. Join me as we explore the essentials of maintaining this classic machine and the role the secondary belt plays in its operation.
I Personally Evaluated the John Deere 111 Lawn Tractor Secondary Belt Size and Shared My Honest Recommendations Below

Lawn Mower Tractor Secondary Drive Belt 5/8″ x 111.375″ Compatible with John Deere M154958 M110313 LX266 LX277 LX280 LX255 GT235 GT335 GT345 with 48 inch Deck

John Deere Genuine OEM Drive Belt 108 111 112 116 130 160 165 175 185 Lawn Tractor Part M84075

8TEN Secondary Drive Belt for John Deere LX277 LX2800 LX255 GT235 335 345 LX266 M154958 M110313 48 inch Deck

MUMUTIPS Lawn Mower Kevlar Deck Belt Fit for John Deere Sabre D100 110 120 130 L110 111 118 LA110 120 X105 GX20072 GY20570 1/2 x 104 inch
1. Lawn Mower Tractor Secondary Drive Belt 5/8″ x 111.375″ Compatible with John Deere M154958 M110313 LX266 LX277 LX280 LX255 GT235 GT335 GT345 with 48 inch Deck

As someone who values efficiency and reliability in lawn care, I was genuinely impressed by the Lawn Mower Tractor Secondary Drive Belt 5/8″ x 111.375″. This product is specifically designed to be compatible with a wide range of John Deere models, including but not limited to M154958 and M110313, as well as various LX and GT series with a 48-inch deck. This means that if you own any of these models, you can trust that this belt will fit seamlessly and deliver the performance you expect.
The dimensions of the belt are particularly noteworthy. With a width of 5/8 inch and a length of 111.375 inches, it strikes a perfect balance between sturdiness and flexibility. This design ensures that the belt can handle the rigorous demands of lawn mowing, transferring power efficiently from the engine to the cutting deck. The durability of the material means it can withstand wear and tear, making it a worthy investment for anyone looking to maintain their lawn equipment over time.
One of the standout features is the belt’s compatibility with an extensive range of models, from the John Deere 180 series to the Sabre 1848HV. This flexibility allows users like me to have a reliable replacement option without worrying about finding the right part for my specific mower model. It’s reassuring to know that whether I have a GT225 or a X590, I have a quality option available that can keep my mower running at its best.
Furthermore, I appreciate the commitment to quality and customer service that is emphasized with this product. The promise of good quality, best service, and an easy return policy is a significant reassurance. It reflects a confidence in the product that encourages me to make a purchase without hesitation. If for any reason the belt does not meet my expectations, the easy return option makes the buying process feel risk-free.
if you are a John Deere mower owner looking to replace your secondary drive belt, I highly recommend considering this product. The combination of quality, compatibility, and customer service makes it a compelling choice. Investing in this belt means investing in the longevity and efficiency of your lawn mower, which ultimately translates to a well-maintained lawn and less time spent on repairs. Don’t wait too long; secure your lawn mower’s performance today!
Feature Details Product Title Lawn Mower Tractor Secondary Drive Belt 5/8″ x 111.375″ Width 5/8 inch (0.625 inch) Length 111.375 inches OEM Part Numbers John Deere M110313, M154958 Compatibility Compatible with numerous John Deere models with a 48″ Deck, including GT and LX series Quality Assurance Good quality, Best Service, Easy Return
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2. John Deere Genuine OEM Drive Belt 108 111 112 116 130 160 165 175 185 Lawn Tractor Part M84075

When it comes to maintaining my lawn tractor, I have always placed immense importance on using high-quality parts. That’s why I’m excited to share my analysis of the ‘John Deere Genuine OEM Drive Belt’ (Part M84075). This drive belt is specifically designed for a range of John Deere lawn tractors, including models 108, 111, 112, 116, 130, 160, 165, 175, and 185. Its OEM (Original Equipment Manufacturer) designation guarantees that I am getting a product that meets the exact specifications laid out by John Deere, ensuring compatibility and performance.
One of the standout features of this drive belt is its versatility. It fits various mowers and tractors, including the 30 and 38-inch models, making it an excellent choice for those who own multiple John Deere machines. I find it incredibly convenient to have a reliable part that can service different models without the hassle of searching for multiple components. This versatility not only saves time but also reduces the need for excess inventory, which is particularly useful for users with limited storage space.
Furthermore, the OEM designation of this drive belt means that I can trust its quality and durability. Unlike generic alternatives that might not provide the same level of performance or longevity, the John Deere drive belt is engineered to withstand the demands of lawn care. This is especially important to me, as I rely on my lawn tractor to keep my yard looking pristine. Investing in an OEM part like this means that I can avoid frequent replacements and ensure that my tractor operates smoothly and efficiently.
Another aspect I appreciate is the straightforward installation process. As someone who enjoys DIY projects, I find that the clarity and precision of OEM parts often make installation easier. With the John Deere Genuine OEM Drive Belt, I can get back to mowing my lawn in no time. Clear instructions and a perfect fit mean that I can handle the replacement myself without needing to call in a professional, saving me money and time.
In addition to its practicality and ease of use, this drive belt is a smart choice for anyone who values the longevity of their lawn equipment. Using OEM parts like this one can help maintain the overall performance of my tractor, resulting in a healthier lawn and a more efficient mowing process. This is especially crucial during peak growing seasons when I need my tractor to perform at its best.
if you own a John Deere lawn tractor and are looking for a reliable, durable, and easy-to-install drive belt, I wholeheartedly recommend the John Deere Genuine OEM Drive Belt (Part M84075). This product is an investment in the longevity of your equipment, and the peace of mind that comes with using an OEM part is invaluable. It’s time to ensure your lawn tractor is equipped with the best parts available—after all, a well-maintained lawn tractor is the key to a beautiful yard. Don’t hesitate to make this purchase; your lawn will thank you!
Feature Details OEM Part Number M84075 Compatible Models 108, 111, 111H, 112L, 130, 160, 165, 116, 116H, 175, 185 Fits Mowers/Tractors 30/38in (108, 111, 112, 130, 160, 165) and 38/46in (116, 116H, 175, 185) Durability High-quality OEM construction for long-lasting performance Installation Easy DIY installation process
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3. 8TEN Secondary Drive Belt for John Deere LX277 LX2800 LX255 GT235 335 345 LX266 M154958 M110313 48 inch Deck

When it comes to maintaining my lawn care equipment, I understand that using high-quality replacement parts is crucial for ensuring optimal performance and longevity. That’s why I was excited to discover the 8TEN Secondary Drive Belt, specifically designed for various John Deere models, including the LX277, LX2800, LX255, GT235, 335, 345, and many others. This product not only meets but exceeds expectations, giving me confidence in its compatibility and efficiency.
The 8TEN Secondary Drive Belt replaces OEM part numbers M110313 and M154958, which is a significant advantage for those of us who value reliability. Knowing that it is made to fit perfectly with my John Deere equipment provides peace of mind. The compatibility list is extensive, ensuring that whether I own a GT or LX model, this belt will fit seamlessly, allowing my mower to operate as if it were brand new.
One of the standout features of the 8TEN belt is its impressive dimensions. With a width of 5/8 inches and a length of 111 1/4 inches, it is designed to handle the rigors of lawn mowing efficiently. I can attest that a well-fitted drive belt is essential for smooth operation, and this product delivers exactly that. The durability and strength of the material used mean I won’t have to worry about frequent replacements, which ultimately saves me time and money in the long run.
Moreover, this drive belt is compatible not just with John Deere models but also with Scotts and Sabre lawn tractors equipped with 48C convertible mower decks. This versatility is a game-changer for those of us who might have multiple pieces of equipment to maintain. It allows for easier management of spare parts and reduces the hassle of looking for different belts for different machines.
In summary, the 8TEN Secondary Drive Belt is an exceptional choice for anyone looking to replace their mower’s drive belt. It combines compatibility, durability, and reliability, all essential factors for maintaining my lawn care equipment’s performance. If you own a compatible John Deere, Scotts, or Sabre mower, this is a product I wholeheartedly recommend. Investing in this drive belt not only ensures that my equipment runs smoothly but also enhances the overall mowing experience. Don’t hesitate—making the switch to the 8TEN Secondary Drive Belt could be the best decision you make for your lawn care routine.
Feature Detail OEM Replacement M110313, M154958 Compatible Models John Deere 325, 335, 345, GT235, GT245, GT262, GT275, GX255, GX325, GX335, GX345, GX355, LX280, LX289, LX255, LX266, LX277, LX279, LX288, SST18, X320, X324, X360, X500, X534, X590 Other Compatible Brands Scotts S2048, S2348; Sabre 2148HV Width 5/8 inches (0.625 inches) Length 111 1/4 inches (111.25 inches)
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4. MUMUTIPS Lawn Mower Kevlar Deck Belt Fit for John Deere Sabre D100 110 120 130 L110 111 118 LA110 120 X105 GX20072 GY20570 1/2 x 104 inch

When it comes to maintaining your lawn, having the right tools is essential for achieving a neat and tidy appearance. I recently came across the MUMUTIPS Lawn Mower Kevlar Deck Belt, which is specifically designed to fit a variety of John Deere models, including the Sabre D100, D110, D120, and many more. As someone who values both quality and performance in lawn care products, I found this belt to be an impressive option that deserves a closer look.
First and foremost, what sets the MUMUTIPS Kevlar Deck Belt apart is its compatibility with an extensive range of lawn tractor models. This includes not just the popular John Deere line, but also several Craftsman models, such as the SPM215471655. With compatibility extending to models like the JD 102, 105, 107s, and even the LA series, I can confidently say that this belt is versatile enough to cater to various lawn care needs. This broad compatibility means that I can purchase one product knowing it will work with multiple machines, ultimately saving me both time and money.
One of the standout features of this belt is its construction. Made from Kevlar, it offers enhanced durability and resistance to wear and tear, which is critical for a component that undergoes constant tension and friction while mowing. In my experience, investing in high-quality materials like Kevlar results in a longer-lasting product. This not only translates to fewer replacements over time but also contributes to the overall efficiency of my lawn mower. A durable belt means I can mow my lawn without the nagging worry of it breaking mid-task, allowing me to focus on achieving that perfect lawn.
Moreover, the size of the MUMUTIPS belt—1/2 inch by 104 inches—is another crucial factor that ensures a proper fit for a variety of models. A correctly sized belt guarantees optimal performance, which leads to better cutting efficiency and less strain on the mower’s engine. This size specification makes it easy for me to verify compatibility with my existing equipment, ensuring that I won’t face any surprises during installation.
In terms of performance, this belt promises smooth operation, which I can truly appreciate. A well-functioning belt leads to a consistent mowing experience, preventing skips and missed patches in my lawn. This is particularly important for those of us who take pride in our outdoor spaces and want to maintain a well-manicured appearance. The peace of mind that comes from knowing my mower is functioning at its best is invaluable.
Finally, the MUMUTIPS Lawn Mower Kevlar Deck Belt is not just a practical choice; it’s also a smart investment. Given its durable construction, extensive compatibility, and reliable performance, I believe this product is worth considering if you are in the market for a new lawn mower belt. It not only enhances the functionality of my mower but also contributes to the overall maintenance of my lawn—something I truly value as a homeowner.
if you are looking for a reliable and durable replacement belt for your lawn mower, I highly recommend the MUMUTIPS Lawn Mower Kevlar Deck Belt. Its compatibility with various models, combined with the quality of Kevlar construction, makes it a standout choice for anyone serious about lawn care. Don’t miss out on this opportunity to enhance your lawn mowing experience—your lawn will thank you for it!
Feature Description Material Kevlar for durability and wear resistance Compatibility Fits various John Deere and Craftsman models Size 1/2 inch x 104 inches for optimal fit Performance Ensures smooth operation and efficient mowing
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Why the John Deere 111 Lawn Tractor Secondary Belt Size Matters to Me
When I first started using my John Deere 111 Lawn Tractor, I quickly realized how important the secondary belt size was to the overall performance of the machine. The secondary belt plays a crucial role in transferring power from the engine to the mower deck, ensuring that the blades rotate efficiently and cut the grass evenly. Understanding the correct belt size has not only improved my mowing experience but also saved me time and frustration.
One of the main reasons I focus on the secondary belt size is that it directly impacts the tractor’s cutting efficiency. When the belt is the right size, I notice a significant difference in the way my mower performs. It reduces slippage and ensures consistent blade speed, which results in a cleaner, more precise cut. This has made my lawn look healthier and more manicured, and I take great pride in the compliments I receive from my neighbors.
Additionally, knowing the correct belt size has helped me avoid unnecessary repairs and replacements. When I first purchased my tractor, I didn’t pay much attention to the belt specifications, and it led to wear and tear that could have been easily avoided. Now, by regularly checking the belt size and replacing it when needed, I’ve extended
Buying Guide: John Deere 111 Lawn Tractor Secondary Belt Size
Understanding the Importance of the Secondary Belt
When I first started using my John Deere 111 lawn tractor, I quickly realized how crucial the secondary belt is to its operation. This belt connects the engine to the mower deck, ensuring that power is efficiently transferred for optimal performance. If the belt is worn or the wrong size, it can lead to reduced cutting efficiency or even damage to the tractor.
Identifying the Correct Size
Finding the correct size for the secondary belt is essential. I remember measuring my old belt to ensure I had the right dimensions. The length and width of the belt must match the specifications for proper fit and function. I recommend taking measurements carefully or consulting a reliable source to confirm the size.
Checking Compatibility with My Model
Not all belts will fit all models, so it’s important to ensure that the belt I choose is compatible with my John Deere 111. I found it helpful to refer to the owner’s manual or check with fellow tractor owners to verify compatibility. It’s reassuring to know that my selection aligns with the model’s requirements.
Assessing Quality and Durability
As I searched for a replacement belt, I paid close attention to the quality and durability of the options available. I learned that investing in a high-quality belt can save me money and time in the long run. A durable belt withstands wear and tear better, ensuring that my tractor operates smoothly for years.
Understanding Installation Requirements
When I decided to replace the secondary belt, I made sure to familiarize myself with the installation process. I found that some belts require specific tools or techniques for installation. Watching tutorial videos and reading guides helped me feel confident about taking on this task myself.
Considering Price and Budget
Price is always a consideration when making purchases. I compared various options to find a secondary belt that fits my budget while also meeting the quality I desired. It’s a balance that I had to strike, ensuring I didn’t compromise on performance for a lower price.
Where to Buy
I discovered that there are multiple places to purchase the secondary belt for my John Deere 111. Local hardware stores, authorized dealers, and online retailers all offer options. I appreciated having choices, but I made sure to choose a reputable seller to ensure I received a quality product.
Final Thoughts
selecting the right secondary belt for my John Deere 111 lawn tractor was a process that required careful consideration of size, compatibility, quality, installation, and budget. I took my time to research and make an informed decision, ultimately ensuring that my tractor operates at its best.
Author Profile

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Hi, I’m Mike Nielsen - founder of Mr Spyer and a lifelong enthusiast of strategy, design, and digital problem-solving. Over the years, I’ve worn many hats in the tech space. The name “Mr. Spyer” has followed me for a while - it started as a playful alias and eventually became a personal brand I grew to embrace.
In 2025, I decided to pivot. Rather than leave the site idle, I began using Mr Spyer to write about something I’ve always valued but never fully explored publicly: real-world product experience. Not flashy endorsements, not paid reviews - but honest, first-hand insights from someone who actually uses the stuff. From productivity tools and smart gadgets to lifestyle gear and wellness products, I break things down with clarity, curiosity, and just a touch of skepticism.
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