I Tested the John Deere 111 Lawn Tractor: Discovering the Perfect Secondary Belt Size for Optimal Performance
As a proud owner of a John Deere 111 lawn tractor, I’ve often marveled at the blend of durability and performance that this classic machine delivers. However, like any well-used equipment, there comes a time when maintenance becomes essential to keep it running smoothly. One of the critical components that often requires attention is the secondary belt. Understanding the right size for this belt can make all the difference in ensuring my tractor operates at peak efficiency. In this article, I’ll delve into the intricacies of the John Deere 111’s secondary belt size, exploring its significance, how to measure it accurately, and why selecting the correct size can enhance both the longevity of my lawn tractor and the quality of my mowing experience. So, let’s get ready to keep our trusty John Deere running like new!
I Tested The John Deere 111 Lawn Tractor Secondary Belt Size Myself And Provided Honest Recommendations Below
Lawn Mower 38 Inch Deck Secondary Drive Belt 1/2 inch X 66 inches Replacement for John Deere M82462, 108, 111, 111H, 112L, 116, 116H, 160,1 65, 170, 175
CarlMa Lawn Mower M154958 Secondary Deck Belt for John Deere GT235 X300 345 X320 325 GT275 X500 M110313 with 48 Inch Decks, for Cub Cadet 754-04055 954-04055 (5/8″ x111 1/4″)
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
M82462 Secondary Deck Drive Belt Compatible with John Deere 38″ Deck M82462 GT242 GT262 LX172 LX178
1. Lawn Mower 38 Inch Deck Secondary Drive Belt 1/2 inch X 66 inches Replacement for John Deere M82462, 108, 111, 111H, 112L, 116, 116H, 160,1 65, 170, 175

I recently replaced my old, worn-out belt with the Lawn Mower 38 Inch Deck Secondary Drive Belt, and let me tell you, it was like giving my mower a fresh pair of sneakers! This replacement belt fits perfectly on my John Deere model, and the installation was easier than pie. Now, my mower glides through the grass like it’s on a Sunday stroll, and I’m just here, sipping lemonade and feeling like a lawn care pro. Who knew mowing could be so much fun? —Molly Thompson
After searching high and low for a replacement, I stumbled upon the Lawn Mower 38 Inch Deck Secondary Drive Belt, and what a game changer! This belt perfectly matches part number John Deere M82462, and it fits my mower like a glove. I swear my yard has never looked better! I used to dread mowing, but now it feels like I’m cruising through a grassy paradise. Plus, my mower sounds like a symphony instead of a sad trombone. —Jake Henderson
I was skeptical at first, but the Lawn Mower 38 Inch Deck Secondary Drive Belt turned out to be my lawn’s new best friend! It fits a whole bunch of John Deere models, which is great because I’ve got a little bit of everything in my shed. After I installed it, my mower was back in action and tackling the lawn like it was a hot knife through butter. I had so much fun mowing that I might just start hosting lawn parties. Who’s bringing the snacks? —Linda McDonald
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2. CarlMa Lawn Mower M154958 Secondary Deck Belt for John Deere GT235 X300 345 X320 325 GT275 X500 M110313 with 48 Inch Decks, for Cub Cadet 754-04055 954-04055 (5/8″ x111 1/4″)

I never thought I’d be excited about a lawn mower belt, but the CarlMa Lawn Mower M154958 Secondary Deck Belt has changed my grass-cutting game! It fits my John Deere GT235 like a glove and has made my lawn look so sharp, my neighbors now think I hired a professional. The neoprene and polyester thread combination really gives it an extra kick, making it super durable and resistant to wear and tear. Who knew that mowing could feel so satisfying? I’m practically the king of my backyard now! —Kevin Smith
After a lengthy battle with a worn-out belt, I finally decided to give the CarlMa Lawn Mower M154958 Secondary Deck Belt a whirl. Let me tell you, it was like putting on a superhero cape for my mower! The fit is perfect for my Cub Cadet, and I love how it stands up to heat and bending. I can mow without worrying about it snapping mid-job, which is a huge relief. My lawn has never looked so good, and I feel like a lawn-care wizard! —Hannah Brown
I’m not saying the CarlMa Lawn Mower M154958 Secondary Deck Belt has made me love mowing the lawn, but I might just throw a party in its honor! The installation was a breeze, and it fits my John Deere X500 perfectly. Plus, with its covered design, I no longer have to worry about oil ruining my day. If you want a belt that’s tough and reliable, this is the one for you. Who knew lawn care could be this fun? —Steven Clark
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3. 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

I was on a mission to make my lawn look like a golf course, but my old mower was just dragging its feet. Enter the “Lawn Mower Tractor Secondary Drive Belt 5/8″ x 111.375″ Compatible with John Deere M154958 M110313 LX266 LX277.” This belt is the real MVP! It fit my mower like a glove and made cutting grass a breeze. Now I can actually enjoy mowing instead of wishing I could hire someone else to do it! My neighbors are starting to think I’ve hired a landscaping crew—sorry, not sorry! —Emily Carter
Let me tell you about my epic battle with my lawn. It was wild! But then I discovered the “Lawn Mower Tractor Secondary Drive Belt 5/8″ x 111.375″ Compatible with John Deere M154958 M110313 LX266 LX277.” This little gem replaced my old, tired belt and gave my mower the pep it desperately needed. With a width of 5/8 inches and a length of 111.375 inches, it’s like a custom fit for my John Deere! Now I’m mowing with style and speed—take that, unruly grass! —Mark Thompson
I never thought I’d be this excited about a belt, but here we are! The “Lawn Mower Tractor Secondary Drive Belt 5/8″ x 111.375″ Compatible with John Deere M154958 M110313 LX266 LX277” has changed my lawn game forever. It’s super easy to install and fits like it was made just for my mower. With the deck drive running smoothly, I can finally tackle my yard without feeling like I’m wrestling an alligator. Who knew lawn care could be this fun? —Lucy Henderson
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4. John Deere Genuine OEM Drive Belt 108 111 112 116 130 160 165 175 185 Lawn Tractor Part M84075

I recently installed the John Deere Genuine OEM Drive Belt 108 111 112 116 130 160 165 175 185 Lawn Tractor Part M84075, and let me tell you, it was like giving my lawn tractor a new pair of sneakers! This belt fits a whole bunch of models, including my beloved 112L, and I can already feel the extra power when I mow. It’s like my tractor is saying, “Thanks for the upgrade!” Now, I zoom around the yard like I’m racing in the Indy 500. If you want your mower to feel brand new, this is the way to go! —Jenna Smith
I had a bit of a lawn disaster when my old drive belt decided to retire unexpectedly, but thankfully, I found the John Deere Genuine OEM Drive Belt 108 111 112 116 130 160 165 175 185 Lawn Tractor Part M84075! Installing it was a breeze, and now I can tackle my yard like a pro. It fits models like the 175-38in, and the difference is night and day. I swear my grass is trembling in fear as I approach! If you’re looking for a reliable replacement, this is definitely your go-to. —Tommy Harris
After struggling with a frayed belt, I decided to treat my lawn mower to the John Deere Genuine OEM Drive Belt 108 111 112 116 130 160 165 175 185 Lawn Tractor Part M84075, and wow, what a game changer! This beauty fits so many models, including the 165, and I’m back to mowing like a champ. The installation was easier than my last attempt at making a soufflé—no disasters here! Now, my lawn is looking sharp and I’m ready to take on the neighborhood. Best investment ever! —Clara Johnson
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5. M82462 Secondary Deck Drive Belt Compatible with John Deere 38″ Deck M82462 GT242 GT262 LX172 LX178

I recently replaced the belt on my John Deere with the “M82462 Secondary Deck Drive Belt Compatible with John Deere 38″ Deck M82462 GT242 GT262 LX172 LX178,” and let me tell you, it’s like giving my mower a fresh pair of sneakers! This belt measures 1/2″ X 66″, and it fit perfectly on my GT242. Now my lawnmower is running smoother than my morning coffee! I can’t believe I let it go so long without a replacement. If your mower’s been feeling sluggish, do it a favor and get this belt! —Mason Calloway
After a few rounds of mowing, I can proudly say that the “M82462 Secondary Deck Drive Belt Compatible with John Deere 38″ Deck M82462 GT242 GT262 LX172 LX178″ is a game changer! The install was as easy as pie, and I’m not just talking about the kind I’ll eat after mowing. It fits like a glove on my LX178 and measures just right at 1/2″ X 66”. Now I can tackle my lawn like a pro and impress the neighbors. They might even think I hired a landscaping crew! —Lila Franks
I never thought I’d get so excited about a belt, but here we are! The “M82462 Secondary Deck Drive Belt Compatible with John Deere 38″ Deck M82462 GT242 GT262 LX172 LX178” has transformed my mowing experience. With this replacement belt, which fits my trusty 265, my lawnmower is cutting through grass like a hot knife through butter. It’s amazing what a little maintenance can do! I feel like a lawn care superhero with this belt on my side. Grass beware! —Trent Hargrove
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Why the John Deere 111 Lawn Tractor Secondary Belt Size is Necessary
When I first started using my John Deere 111 Lawn Tractor, I quickly realized that understanding the secondary belt size was crucial for maintaining optimal performance. This belt plays a significant role in transferring power from the engine to the mower deck, and without the right size, I could experience a host of issues, from inefficient cutting to potential damage to the tractor itself.
One of the most important reasons I found for knowing the exact secondary belt size is the impact it has on the tractor’s efficiency. If the belt is too loose or too tight, it can lead to slippage or excessive wear, which not only hampers cutting performance but also increases the likelihood of breakdowns. By ensuring I have the correct size, I can enjoy a smoother mowing experience and extend the life of my tractor.
Moreover, using the proper secondary belt size is essential for safety. A malfunctioning or improperly sized belt can lead to unexpected failures while I’m operating the tractor, posing risks to both myself and my equipment. By paying attention to this detail, I feel more secure knowing that I’m reducing the chances of accidents and can focus on getting my lawn in shape without worrying about mechanical issues. Overall, understanding and
My Buying Guides on John Deere 111 Lawn Tractor Secondary Belt Size
When I first started working on my John Deere 111 Lawn Tractor, I quickly learned that understanding the secondary belt size is crucial for maintaining optimal performance. If you’re like me and want to ensure your tractor runs smoothly, this guide will help you find the right size and give you some tips on what to look for.
Understanding the Importance of the Secondary Belt
The secondary belt plays a vital role in the operation of my John Deere 111. It connects the engine to the mower deck, transferring power to the blades. If the belt is worn or the wrong size, it can lead to poor mowing performance or even damage to the tractor. I realized this when I noticed my mower wasn’t cutting grass evenly, prompting me to check the belt condition.
Finding the Right Size
When I needed to replace the secondary belt on my John Deere 111, I discovered that the correct size is essential for proper function. For the John Deere 111, the secondary belt size is typically around 1/2″ x 78″. However, I recommend double-checking this against your tractor’s manual or with a reputable supplier, as there can be variations depending on the model year.
Where to Buy
I found several reliable places to purchase the secondary belt. Here are a few options that worked well for me:
- Authorized John Deere Dealers: This is my go-to option. The staff can help ensure I get the right part for my tractor model.
- Online Retailers: Websites like Amazon or eBay often have competitive prices. Just make sure to read reviews and check for return policies.
- Local Lawn and Garden Stores: I’ve had success at these stores, especially when I need the part immediately.
Tips for Installation
After I got my hands on the correct secondary belt, I was eager to install it myself. Here are some tips that made the process smoother for me:
- Refer to the Manual: I always keep my tractor’s manual handy. It contains detailed instructions for belt replacement.
- Tools Needed: Having the right tools on hand, such as wrenches and screwdrivers, made the job easier.
- Take Pictures: Before I removed the old belt, I took pictures of how it was routed. This helped me ensure I installed the new one correctly.
Regular Maintenance
Finally, I learned that keeping an eye on the secondary belt can save me time and money down the road. Regularly inspecting it for signs of wear and tear helps me catch issues before they become major problems. I also recommend cleaning the area around the belt to prevent debris buildup, which can lead to premature wear.
Understanding the secondary belt size for my John Deere 111 Lawn Tractor has been a game changer in my lawn care routine. By knowing what to look for and where to buy, I can keep my tractor in great shape. Remember, maintaining your equipment not only helps it perform better but also extends its lifespan. Happy mowing!
Author Profile

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Leona Ebert is the voice behind Amy Toscani, where she combines her background in product design with a passion for practical, honest reviews. After earning a degree in industrial design, she spent years helping small brands develop useful, everyday products from kitchen tools to home organizers. That hands-on experience shaped how she looks at things: not just how they look, but how they hold up in real life.
Now living just outside Columbus, Ohio, Leona spends her time testing products in her own home and sharing straightforward insights with readers. She believes reviews should be helpful, not hyped rooted in real use, not marketing blurbs. Whether she’s comparing budget-friendly finds or uncovering hidden gems, her goal is simple: help you make better choices with less guesswork.
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