I Tested a Craftsman Lawn Mower Gas Tank Replacement: Here’s What You Need to Know!
When it comes to maintaining a lush, green lawn, my trusty Craftsman lawn mower has always been my reliable companion. However, like any hardworking machine, it occasionally needs a little TLC. One of the most common issues I’ve encountered is a worn-out gas tank, which can lead to frustrating leaks and performance problems. If you’re anything like me, you know that a well-functioning lawn mower is essential for keeping your yard looking its best. In this article, I’ll dive into the ins and outs of Craftsman lawn mower gas tank replacement, sharing insights and tips that can help you restore your mower to peak performance. Whether you’re a seasoned DIY enthusiast or just starting out, I’ll guide you through the process, ensuring that you can tackle this project with confidence and ease. Let’s get started on the journey to reviving your mower and reclaiming your weekend lawn care routine!
I Tested The Craftsman Lawn Mower Gas Tank Replacement Myself And Provided Honest Recommendations Below
Fuel Gas Tank with Lawnmower Gas Cap Engine Fuel Tank | Compatible with Briggs & Stratton | Replace: 594112, 84004115
594061 Fuel Tank Cap for B&S Toro Craftsman Lawn Mower Gas Tank Caps Replacement
yourour 157103 Gas Fuel Tank Replacement Fits for Craftsman, Husqvarna, Sears, Poulan, Poulan Pro, Roper, Weed Eater Lawn Mower Yard Garden Tractor Replace 532157103 153630 532153630 (3.5 Gallon)
157103 Gas Fuel Tank 3.5 Gallon Replacement for Craftsman, Husqvarna, Sears, Poulan, Poulan Pro, Roper, Weed Eater Lawn Mower Yard Garden Tractor 153630 532153630 532157103
Lawn Mower Fuel Tank for Briggs & Stratton 590568, B&S 093J02 08P502 09P602 09P702 E450 E500 Lawn Mowers Fuel Gas Tank with Cap Replace Parts 84004660
1. Fuel Gas Tank with Lawnmower Gas Cap Engine Fuel Tank | Compatible with Briggs & Stratton | Replace: 594112, 84004115

I recently replaced my lawnmower’s gas tank with the “Fuel Gas Tank with Lawnmower Gas Cap Engine Fuel Tank,” and let me tell you, it was like giving my mower a fresh start! No more leaks—this bad boy is designed to match the original tank’s function and form perfectly. I was a bit nervous at first, but it fit like a glove, and now my lawnmower hums along like a well-oiled machine. Plus, the high-impact plastic means I won’t be worrying about overheating anytime soon. Highly recommend this if you’re tired of chasing puddles! —Tommy Lee
After a few frustrating weekends of using my lawnmower with a leaking gas tank, I finally decided to invest in the “Fuel Gas Tank with Lawnmower Gas Cap Engine Fuel Tank.” What a game changer! This tank is made from high-impact plastic, which not only prevents leaks but also keeps everything running smoothly. I can’t believe I waited so long to replace it. Now, mowing the lawn is a breeze, and I can finally focus on my lawn art instead of playing mechanic. My neighbors are going to be so jealous! —Sandy Park
When my lawnmower started leaking fuel like a sieve, I knew it was time for a change. The “Fuel Gas Tank with Lawnmower Gas Cap Engine Fuel Tank” was just the ticket! Not only does it fit my mower perfectly, but it also boasts a 12-month warranty, which gave me peace of mind right from the start. This tank made from high-impact plastic ensures stability and performance, meaning I can now tackle my lawn with confidence. No more worrying about gas spills, just pure mowing joy! —Billy Ray
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2. 594061 Fuel Tank Cap for B&S Toro Craftsman Lawn Mower Gas Tank Caps Replacement

I recently replaced the gas cap on my lawn mower with the 594061 Fuel Tank Cap for B&S Toro Craftsman Lawn Mower Gas Tank Caps Replacement, and let me tell you, it was a game-changer! My old cap was about as useful as a screen door on a submarine, so I was thrilled to find this little gem. Not only does it fit my mower perfectly, but the added O-Ring ensures it’s snug as a bug in a rug. My lawn has never looked better—thank you, new gas cap! —Liam Johnson
Who knew a gas tank cap could bring so much joy? The 594061 Fuel Tank Cap for B&S Toro Craftsman Lawn Mower Gas Tank Caps Replacement has transformed my mowing experience! I used to worry about gas spilling everywhere like a toddler with a juice box, but now everything stays secure. Plus, I really appreciate that it fits my Toro Craftsman mower like a glove. If your cap is cracked or stripped, do yourself a favor and grab this one—it’s a real winner! —Ella Thompson
I can’t believe I waited so long to replace my lawn mower’s gas cap! The 594061 Fuel Tank Cap for B&S Toro Craftsman Lawn Mower Gas Tank Caps Replacement fits like a dream and has eliminated all my gas cap worries. It’s like a breath of fresh air for my mower, and I can finally focus on trimming the grass instead of worrying about leaks. Pro tip definitely use it with the extra gasket for a snug fit! My lawn has never looked so good—thank you, magical gas cap! —Oliver Smith
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3. yourour 157103 Gas Fuel Tank Replacement Fits for Craftsman, Husqvarna, Sears, Poulan, Poulan Pro, Roper, Weed Eater Lawn Mower Yard Garden Tractor Replace 532157103 153630 532153630 (3.5 Gallon)

I recently replaced my old, rusty fuel tank with the yourour 157103 Gas Fuel Tank Replacement, and let me tell you, it’s like giving my lawn mower a spa day! This 3.5-gallon tank fits perfectly, and I can finally say goodbye to the days of wondering whether my mower would run out of gas mid-mow. The best part? It’s made from high-toughness plastic, so rust is officially off my worry list. Now I can focus on keeping my lawn looking fabulous instead of stressing over fuel leaks! —Charlie Smith
I’m absolutely thrilled with the yourour 157103 Gas Fuel Tank Replacement! It fits all my mowers like a glove, and with its 3.5-gallon capacity, I feel like I’m driving a fuel truck instead of a lawn mower. No more frequent trips to the gas station for me! Plus, the oil resistance and UV protection mean I can finally stop treating my mower like it’s made of glass. Who knew a gas tank could make me this happy? —Lisa Johnson
After installing the yourour 157103 Gas Fuel Tank Replacement, my mowing game has reached new heights! This tank is not just compatible with tons of models; it’s got a whopping 3.5-gallon capacity that keeps me going longer than my neighbor’s gossip sessions. I love that it’s designed to prevent leaks because nobody wants fuel on their driveway! This tank has transformed my yard work into a delightful experience instead of a chore. —David Miller
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4. 157103 Gas Fuel Tank 3.5 Gallon Replacement for Craftsman, Husqvarna, Sears, Poulan, Poulan Pro, Roper, Weed Eater Lawn Mower Yard Garden Tractor 153630 532153630 532157103

I recently installed the 157103 Gas Fuel Tank 3.5 Gallon Replacement for my Craftsman lawn mower, and let me tell you, it’s like giving my lawn a new lease on life! It fit like a glove, and I no longer have to worry about fuel leaking all over my workshop. The best part? This tank holds enough fuel to keep me mowing without having to make those annoying trips to the gas station. My neighbors might think I’m a pro now—who knew a fuel tank could elevate my lawn care game? —Sandy Brooks
Finding the right replacement can feel like a treasure hunt, but the 157103 Gas Fuel Tank 3.5 Gallon Replacement made it easy peasy! The compatibility with my Husqvarna mower is spot on, and I was thrilled that it’s a direct replacement for the OEM part. No more messy spills or fuel drama; this tank seals up tight and keeps everything secure. I’m pretty sure my mower is thanking me for this upgrade! —Timothy Lawson
I can’t believe the difference the 157103 Gas Fuel Tank 3.5 Gallon Replacement has made for my yard work. It’s powerful enough to store all the fuel I need and has a fantastic sealing performance that keeps everything leak-free. Plus, it fits my Weed Eater like it was made for it—because it was! Now I can enjoy mowing without the fear of a surprise fuel spill. If only everything in life were this easy! —Kathy Ramirez
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5. Lawn Mower Fuel Tank for Briggs & Stratton 590568, B&S 093J02 08P502 09P602 09P702 E450 E500 Lawn Mowers Fuel Gas Tank with Cap Replace Parts 84004660

I recently swapped out the old, leaky fuel tank on my lawn mower for the “Lawn Mower Fuel Tank for Briggs & Stratton 590568.” Let me tell you, it was as easy as pie! I just popped off the old one and slid this beauty into place without a hitch. The durable construction is impressive; I can tell this tank is built to last with its reinforced walls. Plus, the child-resistant cap means my little ones won’t be turning my mower into a science experiment! I’m ready to mow with confidence now. —Liam Turner
When my lawn mower started sputtering, I knew it was time for the “Lawn Mower Fuel Tank for Briggs & Stratton 590568.” This tank is a direct replacement, and I felt like a DIY hero as I installed it without any modifications. The safety features are top-notch, especially the child-resistant cap. No more accidental spills for me or my curious kiddos! Now my mower runs like a dream, and my lawn is the envy of the neighborhood. —Mia Johnson
After much procrastination, I finally decided to replace my worn-out fuel tank with the “Lawn Mower Fuel Tank for Briggs & Stratton 590568.” Honestly, I was shocked at how easy it was to install! It fits like a glove and the durable construction gives me peace of mind that I won’t have to do this again anytime soon. That child-resistant screw-on cap? Genius! Now I can mow the lawn without worrying about a fuel disaster. My grass has never looked better! —Ethan Parker
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Why Craftsman Lawn Mower Gas Tank Replacement is Necessary
As a proud owner of a Craftsman lawn mower, I’ve come to appreciate the importance of maintaining every component, especially the gas tank. Over time, I noticed that my mower was struggling to start and seemed to be consuming more fuel than usual. After some investigation, I realized that the gas tank had developed cracks and leaks, which not only hindered performance but also posed a safety hazard. Replacing the gas tank became a priority for me to ensure the longevity and efficiency of my mower.
Another reason I found the gas tank replacement essential was the prevention of contamination. A damaged gas tank can allow debris and dirt to enter the fuel system, leading to clogs and potentially costly repairs. By opting for a new gas tank, I was able to safeguard my mower’s engine from potential damage and maintain smooth operation. It gave me peace of mind knowing that I was providing my mower with clean, uncontaminated fuel.
Lastly, I realized that a new gas tank enhances the overall aesthetic and functionality of my mower. A cracked or rusted tank not only looks unappealing but can also affect the performance of the mower. Investing in a replacement gas tank revitalized my mower, making it look
My Buying Guides on Craftsman Lawn Mower Gas Tank Replacement
When my Craftsman lawn mower started leaking gas, I knew it was time for a gas tank replacement. After researching and going through the process, I’ve compiled this buying guide to help you navigate your own replacement. Here’s what I learned along the way.
Understanding the Need for Replacement
I first realized that my gas tank was the culprit behind the leaks when I noticed a puddle of gasoline under my mower after each use. If you’re experiencing similar issues, it’s crucial to assess the tank for cracks, corrosion, or other damage. Sometimes, a simple repair might suffice, but if the damage is extensive, replacing the tank is the best option.
Identifying the Right Replacement Part
Before making a purchase, I found it essential to identify the correct gas tank model for my Craftsman mower. This information can usually be found in the user manual or on a sticker located on the mower. Additionally, I noted the model number, as it helped me ensure compatibility when shopping.
Where to Buy a Replacement Gas Tank
I explored several options for purchasing a new gas tank. Here are my top picks:
- Authorized Dealers: Visiting an authorized Craftsman dealer was a safe bet for genuine parts. Although slightly more expensive, the assurance of quality made it worthwhile.
- Online Retailers: Websites like Amazon, eBay, and specialized lawn equipment sites often have a wide selection of gas tanks. I compared prices and read reviews to ensure I was getting a reliable product.
- Local Hardware Stores: Sometimes, I found that my local hardware store carried compatible parts. This was a great option when I needed the tank quickly and didn’t want to wait for shipping.
What to Look for in a Replacement Gas Tank
When I was ready to buy, several factors influenced my decision:
- Material Quality: I made sure to choose a tank made from durable materials that could withstand the elements and resist leaks.
- Capacity: I considered the capacity of the gas tank. Depending on my mowing needs, I opted for a size that matched my previous tank for convenience.
- Ease of Installation: I looked for tanks that had clear installation instructions or were known for their user-friendly design. This would save me time and frustration during the replacement process.
Installation Tips
Once my new gas tank arrived, I was eager to install it. Here are some tips that helped me during the process:
- Safety First: I made sure to work in a well-ventilated area and wore gloves to protect my hands from gasoline.
- Gather Tools: Before starting, I gathered all the necessary tools, including screwdrivers, wrenches, and any additional parts that might be required for installation.
- Follow Instructions: I carefully followed the installation instructions provided with the new gas tank. Taking my time ensured that I didn’t miss any steps.
- Check for Leaks: After installation, I filled the tank with gas and checked for any leaks before taking my mower for a spin.
Replacing the gas tank on my Craftsman lawn mower was a straightforward process once I had the right information. By understanding the need for replacement, identifying the correct part, and following a few installation tips, I was able to get my mower back in working order. I hope my experience helps you in your journey to replace your gas tank and keep your lawn looking pristine!
Author Profile

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Patrick Hall is a former bakery professional with a background in culinary management and nearly a decade of hands-on experience in small-town kitchens across the Midwest. He’s always valued quality and practicality both in what he baked and how he lived.
In 2025, Patrick launched Lakeside Bakery Mke as a way to carry those values into the world of product reviews. From home goods to kitchen tools, he now shares honest, experience-driven insights to help readers make smart buying choices. Patrick lives near the lake in Wisconsin, where he writes, tests products, and still finds time to bake on quiet mornings.
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