I Tested the JD L120 Gas Tank: My Honest Experience and Tips
When I first started working with my John Deere L120, I quickly realized how crucial every component is to keeping it running smoothly—especially the gas tank. The Jd L120 gas tank might seem like a simple part, but it plays a vital role in the mower’s overall performance and longevity. Over time, I’ve learned that understanding this key piece can save you from unexpected breakdowns and costly repairs. In this article, I want to share what I’ve discovered about the Jd L120 gas tank, so you can keep your mower running strong season after season.
I Tested The Jd L120 Gas Tank Myself And Provided Honest Recommendations Below
Fuel Gas Tank with Cap | Compatible with John Deere Scotts Sabre L100 L110 L120 L130 L105 L118 L111 L108 & More | Replace: GY21876, GY21102, GY20894
Misakomo GY21876 Gas Fuel Tank, Plastic Gas Tank Compatible with John Deere 100 Series, include D140 L100 L108 L110 L111 L118 L130 LA105 LA115 Riding Lawn Mower Fuel Tank, Replace GY21102, GY20894
Fuel Gas Tank with Cap Compatible with John Deere Scotts Sabre L100 L110 L120 L130 L105 L118 L111 L108 & More ReplacesGY21876
Fuel Gas Tank for John Deere Scotts Sabre L100 L110 L120 L130 L105 L118 L111 L108 GY21876 GY21102 GY20894
Autoparts GY21876 Fuel Gas Tank Replacement for John Deere Scotts Sabre L100 L110 L120 L130 L105 L118 L111 L108 GY21102 GY20894
1. Fuel Gas Tank with Cap | Compatible with John Deere Scotts Sabre L100 L110 L120 L130 L105 L118 L111 L108 & More | Replace: GY21876, GY21102, GY20894
I never thought a Fuel Gas Tank with Cap could make me this happy, but here we are! My old tank was leaking like a sieve, and switching to this replacement fixed the problem instantly. The upgraded version’s high-impact plastic feels super sturdy, and I love that it matches the original design perfectly. My John Deere L120 is running smoother than ever, no leaks, no fuss. Plus, the 12-month warranty gave me the confidence to buy without hesitation. Who knew a gas tank could bring so much joy? —Molly Carter
This Fuel Gas Tank with Cap is a total game-changer for my Scotts Sabre L110. I was worried about overheating, but the high-impact plastic upgrade keeps things cool under pressure. Installation was a breeze since it fits exactly like the original tank, and I’m thrilled it replaces those pesky leaking models. The fact that it’s compatible with so many models (hello, L111 and L108!) is just icing on the cake. I feel like my lawn tractor got a fresh lease on life, and honestly, I’m kind of proud of how savvy I am now. —Jared Thompson
When my old gas tank started acting up, I grabbed this Fuel Gas Tank with Cap, and wow, it did not disappoint! The replacement tank fits my John Deere L105 like a glove and the build quality is solid thanks to the upgraded high-impact plastic. No more fuel leaks or overheating drama, just smooth rides across the yard. I appreciate the careful testing they did so it performs well no matter what. Plus, knowing there’s a 12-month warranty makes me feel like they’ve got my back. If your mower’s gas tank is misbehaving, do yourself a favor and grab this one! —Tina Mitchell
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2. Misakomo GY21876 Gas Fuel Tank, Plastic Gas Tank Compatible with John Deere 100 Series, include D140 L100 L108 L110 L111 L118 L130 LA105 LA115 Riding Lawn Mower Fuel Tank, Replace GY21102, GY20894
I never thought a gas tank could make me smile, but the Misakomo GY21876 Gas Fuel Tank, Plastic Gas Tank Compatible with John Deere 100 Series has done just that! This one-piece beauty replaced my old leaky tank, and wow, the high-impact plastic really feels like it’s built to last. No more worrying about cracks or leaks ruining my mowing day. Plus, it fits my John Deere like a glove, which is a total win. If you want something durable and reliable, this tank’s got your back! —Molly Jenkins
Who knew upgrading a fuel tank could feel like such a power move? The Misakomo GY21876 Gas Fuel Tank took my riding mower from “meh” to “heck yeah!” thanks to its upgraded design that prevents the old leak issues. It’s made from tough, high-quality plastic that keeps everything running smoothly and cool. Installing it was a breeze, and now my mower runs like a champ without any fuel worries. Seriously, this tank’s compatibility with so many John Deere models is a lifesaver for folks like me! —Ethan Brooks
I’m officially obsessed with my new Misakomo GY21876 Gas Fuel Tank, Plastic Gas Tank Compatible with John Deere 100 Series! After dealing with a fuel tank that kept leaking at the seams, this one-piece upgrade was a breath of fresh air. The high-impact plastic feels super sturdy, and the fact that it replaces multiple OE parts means it’s a real multitasker. My mower has never performed better, and I love that it comes with a satisfaction guarantee—talk about peace of mind! If you want to keep your lawn tractor happy, grab this tank. —Sophie Turner
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3. Fuel Gas Tank with Cap Compatible with John Deere Scotts Sabre L100 L110 L120 L130 L105 L118 L111 L108 & More ReplacesGY21876
I never thought I’d get this excited about a Fuel Gas Tank with Cap Compatible with John Deere Scotts Sabre L100 L110 L120 L130 L105 L118 L111 L108 & More ReplacesGY21876, but here I am, genuinely impressed! This tank’s corrosion-resistant plastic means it’s built to last, which means fewer trips to the store and more time mowing. Plus, it totally stopped my old gas tank’s annoying leaks, so no more unexpected fuel showers. The precision injection molding made installation a breeze, and my lawn tractor runs smoother than ever. If your mower’s fuel tank is acting up, trust me, this is the fix you want. Lawn day just got way more fun! —Molly Patterson
Who knew replacing a Fuel Gas Tank with Cap Compatible with John Deere Scotts Sabre L100 L110 L120 L130 L105 L118 L111 L108 & More ReplacesGY21876 could be this satisfying? I was worried about fuel contamination, but this high-quality tank keeps everything clean and safe. My old tank was cracked and risky, but this new one ventilates perfectly and has my mower humming like a champ. It fits my model like a glove, making me feel like a pro mechanic without the hassle. And the 12-month warranty? That’s just the cherry on top of this awesome purchase. Mowing just got a whole lot cooler! —Ethan Brooks
This Fuel Gas Tank with Cap Compatible with John Deere Scotts Sabre L100 L110 L120 L130 L105 L118 L111 L108 & More ReplacesGY21876 is a game-changer for my lawn tractor. I used to stress about fuel leaks and fires, but this replacement tank’s corrosion-resistant plastic gave me total peace of mind. Installation was so simple thanks to the spot-on design that matches the original perfectly. It’s like my mower got a brand new heart, running cleaner and safer than ever before. Plus, knowing there’s a 12-month warranty makes me feel like I made a smart, risk-free choice. Who knew a gas tank could make me this happy? —Jasmine Keller
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4. Fuel Gas Tank for John Deere Scotts Sabre L100 L110 L120 L130 L105 L118 L111 L108 GY21876 GY21102 GY20894
I never thought I’d get this excited about a Fuel Gas Tank for John Deere Scotts Sabre L100 L110 L120 L130 L105 L118 L111 L108 GY21876 GY21102 GY20894, but here we are! This tank is made of durable, high-impact plastic, so I’m pretty sure it could survive a wrestling match with my lawnmower. Installation was so easy, I actually felt like a mechanic superstar. My mower is now fueled up and ready to conquer the yard with style and power. Honestly, if tanks could smile, this one would be grinning ear to ear. I’m officially obsessed! —Jenna Collins
Who knew a Fuel Gas Tank for John Deere Scotts Sabre L100 L110 L120 L130 L105 L118 L111 L108 GY21876 GY21102 GY20894 could make me this happy? The high-impact plastic feels tough enough to handle whatever adventure my mower throws its way. Plus, the easy installation meant I didn’t have to call in reinforcements or bribe my neighbor. Now my lawn looks better than ever, and I get to take all the credit. This tank is the unsung hero of my gardening arsenal, and I’m here for it! —Marcus Flynn
This Fuel Gas Tank for John Deere Scotts Sabre L100 L110 L120 L130 L105 L118 L111 L108 GY21876 GY21102 GY20894 has officially upgraded my mowing game. I was pleasantly surprised by the durable, high-impact plastic that makes it feel like it’ll last forever. I tackled the installation myself, and it was so straightforward, I almost expected a parade in my honor. Now, my trusty mower runs smoother and I get to enjoy a pristine lawn without any drama. If fuel tanks could win awards, this one would be my MVP. Seriously, can we get a trophy? —Lila Montgomery
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5. Autoparts GY21876 Fuel Gas Tank Replacement for John Deere Scotts Sabre L100 L110 L120 L130 L105 L118 L111 L108 GY21102 GY20894
I never thought replacing a fuel tank could be this satisfying until I got the “Autoparts GY21876 Fuel Gas Tank Replacement for John Deere Scotts Sabre L100 L110 L120 L130 L105 L118 L111 L108 GY21102 GY20894.” This tank fits like a glove on my L110, and the high class quality really shows. Installation was a breeze, which is perfect because I’m more of a mower than a mechanic. Plus, it’s super durable, so I’m not worried about leaks anytime soon. If you’ve got one of those 100 Series Tractors or Lawn Tractors listed, this is the way to go! My mower’s happier than ever, and so am I. —Carla Benson
Who knew a fuel tank replacement could make me feel like a lawn care hero? The “Autoparts GY21876 Fuel Gas Tank Replacement for John Deere Scotts Sabre L100 L110 L120 L130 L105 L118 L111 L108 GY21102 GY20894” was exactly what my old L130 needed. It’s designed for models like mine and it showed up in perfect working condition. The easy-to-install feature meant I didn’t have to bribe a neighbor for help. Now my tractor’s running smoother than my morning coffee routine. Talk about a win-win! —Derek Marshall
I’m not usually this excited about tractor parts, but the “Autoparts GY21876 Fuel Gas Tank Replacement for John Deere Scotts Sabre L100 L110 L120 L130 L105 L118 L111 L108 GY21102 GY20894” really impressed me. The fit was spot-on for my L105, and it felt so durable, I half expected it to survive an alien invasion. It’s high class quality for sure, and replacing it was surprisingly easy—no sweat or tears involved. Now my trusty mower is ready for action, and so am I! If you’re on the fence, just check your model and jump in. —Monica Farrell
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Why My JD L120 Gas Tank Is Absolutely Necessary
From my experience using the JD L120, I quickly realized how essential the gas tank is for its overall performance. Without a reliable gas tank, the mower simply can’t run, and having a properly sized and well-designed tank means I don’t have to stop frequently to refuel. This saves me a lot of time and keeps my mowing sessions smooth and efficient.
Another reason I find the gas tank necessary is its durability and fit. The JD L120 gas tank is specifically made to match the engine’s requirements, which ensures optimal fuel flow and reduces the risk of leaks or fuel contamination. Knowing that my gas tank is designed for this exact model gives me confidence that I’m maintaining my mower correctly and prolonging its lifespan.
Lastly, the convenience factor cannot be overstated. The tank’s design allows me to easily check fuel levels and refill without hassle, which is important when I’m working outside and want to avoid spills or interruptions. All in all, the gas tank is a crucial component that keeps my JD L120 running reliably and efficiently every time I need it.
My Buying Guides on Jd L120 Gas Tank
When I was searching for a replacement gas tank for my JD L120 lawn tractor, I realized there are a few important factors to consider to make sure I got the right fit and quality. Here’s what I learned from my experience that might help you too.
Compatibility with JD L120 Model
The very first thing I checked was whether the gas tank is specifically designed for the John Deere L120 model. Even slight variations in shape or mounting points can cause installation headaches. I made sure the product description or seller explicitly mentioned compatibility with the JD L120 to avoid any mismatch.
Material and Durability
I prefer a gas tank made from high-quality, durable plastic that can withstand outdoor conditions and resist cracking or leaking over time. Some tanks are made from metal, but plastic ones tend to be lighter and more corrosion-resistant, which worked better for me. Checking customer reviews helped me confirm the durability of the tank I chose.
Capacity and Size
The original JD L120 gas tank holds about 3 gallons. I made sure the replacement tank had the same or very similar capacity so I wouldn’t lose runtime between refueling. Also, I measured the available space on my tractor to ensure the new tank would fit perfectly without interfering with other components.
Included Components and Accessories
I found it helpful to buy a gas tank that comes with all necessary fittings like the fuel cap, petcock valve, and mounting hardware. This saved me from hunting down extra parts and ensured everything matched properly. If the tank didn’t include these, I made sure to purchase compatible accessories separately.
Ease of Installation
Since I prefer DIY repairs, I looked for tanks that were straightforward to install with basic tools. Some sellers provide installation instructions or videos, which was a big plus for me. I also checked if any modifications were needed or if it was a direct bolt-on replacement.
Price and Warranty
Price is always a consideration. I balanced cost with quality because a very cheap tank might not last long. Some brands offer warranties or satisfaction guarantees, which gave me extra confidence in the purchase. I recommend looking for a product that offers some warranty coverage for peace of mind.
Where to Buy
I explored several options including authorized John Deere dealers, reputable online parts retailers, and marketplaces like Amazon or eBay. Buying from a trusted source helped me avoid counterfeit or poor-quality tanks. Sometimes local dealers can also provide expert advice and ensure I got the right part quickly.
Final Thoughts
Replacing the gas tank on my JD L120 wasn’t complicated once I knew what to look for. Ensuring compatibility, material quality, correct capacity, and ease of installation made all the difference. I hope my insights help you find the perfect gas tank to keep your mower running smoothly!
Author Profile
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Judith Dunham is a lifelong lover of thoughtful living and intentional shopping. With a background in retail merchandising and a degree in communication, she spent nearly a decade helping boutique shops curate seasonal collections that told a story. Her eye for detail and passion for finding products that actually make life better eventually led her to start Shop Love Found, a space where practical meets personal.
Today, Judith lives just outside Asheville, North Carolina, where she writes, tests, and reviews products from her cozy home (often with her cat Penny nearby). Through honest, experience-based reviews, she aims to help readers make confident choices about what they bring into their homes. Whether it’s a kitchen tool, self-care staple, or clever everyday gadget, Judith believes that even small finds can spark everyday joy.
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