Best Lawn Mower Gas Tanks of 2026
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Lawn mower gas tanks are an essential component of any gas-powered lawn mower. These tanks are typically made of durable materials like plastic or metal and come in a variety of sizes to accommodate different lawn mower models. They are designed to hold the gasoline that powers the mower's engine and ensure that it runs smoothly and efficiently. Some gas tanks come equipped with features like fuel gauges, which allow users to easily monitor the amount of fuel in the tank. Overall, lawn mower gas tanks are a crucial part of maintaining a healthy and well-functioning lawn mower.
At a Glance: Our Top Picks
Top 10 Lawn Mower Gas Tanks
HQPASFY 691993 Fuel Tank with Valve and Cap 4 Quart
The HQPASFY Fuel Tank 691993 is designed to fit a variety of lawn and garden equipment, including certain snow blowers, tillers, and log splitters, making it a versatile replacement part for your outdoor tools. It meets or exceeds original equipment specifications, ensuring reliable performance and easy installation. Made from corrosion-resistant plastic, this tank is built to last, helping you avoid frequent replacements and protect your engine. Plus, it helps prevent fuel leaks and keeps your engine running smoothly and safely, so you can maintain peak performance while working outdoors.
HGC Fuel Tank for Honda GX Series
The HGC Fuel Tank is designed to fit Honda GX140, GX160 (5.5 HP), and GX200 (6.5 HP) engines, as well as 212cc and 196cc go-kart engines. It replaces several OEM models, ensuring compatibility with your engine. The package includes a fuel tank, tank cap, and an in-tank filter, giving you everything you need for a complete setup. With dimensions of 4" in height, 8 1/4" in width, and 9 1/4" in length, this tank is compact yet efficient. You can trust that it is well-packaged for safe transportation, providing peace of mind with your purchase.
AKSGKGQ Fuel Shut Off Valve & Grommet for Coleman Powermate Generators and MTD Equipment
The AKSGKGQ Fuel Valve Kit is designed to fit various Coleman Powermate generators and MTD lawn equipment, making it a versatile replacement part for your fuel system. Its compatibility ensures you can use it on popular models like the Powermate 4200 and 5000, as well as other brands like Troy Bilt and Arctic Cat. The fuel shut-off valve is made from durable metal that resists corrosion, so you can rely on it even in tough conditions. Meanwhile, the rubber fuel tank bushing provides a flexible, tight seal to prevent leaks and keep your equipment safe. Installation is simple and straightforward, letting you fix your gear quickly without needing special tools or professional help.
RYTIME 799863 Replacement Fuel Tank for Lawn Mowers and Snowblowers
The RYTIME Fuel Tank is designed to fit a wide range of blower, snowblower, mower, and generator engines, making it a versatile replacement option that you can rely on. It supports many model numbers, ensuring compatibility with your equipment. This tank is made from corrosion-resistant plastic, which helps extend the life of your engine by preventing rust and damage. Installation is straightforward, allowing for an easy upgrade, though it’s recommended that a professional handles the setup to ensure safety and proper fit. If you need a durable and dependable gas tank, the RYTIME Fuel Tank is a smart choice.
Misakomo 691993 4 Quart Fuel Tank
The Misakomo Fuel Tank offers a reliable solution for those dealing with gasoline leaks from old tanks. Its user-friendly installation process allows you to securely mount it with just two bolts, ensuring a tight fit. Constructed from high-quality plastic, this tank is built to last, while the aluminum shut-off valve adds durability. Additionally, its wide compatibility with various lawn and garden equipment means you can easily replace your old tank with confidence, enhancing the performance of your machines.
JRL Valve 951-0171 & Grommet 735-0149 for Coleman Generator Fuel Tank
The JRL Fuel Valve Set is designed to provide reliable fuel control for your generator and various outdoor equipment. It fits perfectly into a 33/64" hole on fuel tanks of generators, mowers, tillers, and other machines, helping you easily manage fuel flow and shut off when needed. This set works with multiple brands, including Coleman Powermate generators and popular lawn equipment like MTD and Troy-Bilt, so you can trust it's versatile and convenient. With replacement part numbers matching well-known manufacturers, you get an easy way to maintain your equipment without hassle. The package includes both a fuel shut-off valve and a rubber grommet for a secure fit and smooth operation.
TOPREPAIR Gas Tank Grommet and Shut-Off Valve for 33/64 Fuel Hole
The TOPREPAIR Fuel Valve Kit is designed to fit fuel tanks with a 33/64 inch hole, making it a great replacement or upgrade for your equipment. It works well with Sears 1036 riding mowers and B100 custom pulling tractors, so you can easily maintain your lawn or tractor without hassle. This kit is also compatible with the Power Back GT5250 WK generator, helping you manage your fuel flow efficiently. Included in the kit are essential parts like a fuel tank grommet and shut-off valve, which help prevent leaks and give you control over your fuel supply. This makes fuel management safer and more convenient for you.
HZ Gas Fuel Tank for Honda GX Series Engines
The HZ Honda GX Fuel Tank is designed to replace fuel tanks on various Honda GX engines, including GX390, GX340, GX270, and GX240. This makes it easy for you to keep your equipment running smoothly without searching for multiple parts. It comes with all necessary hardware like mounting bolts, fuel lines, and gaskets, so you have everything needed for installation in one package. This fuel tank fits a wide range of Honda engine sizes and is compatible with many outdoor power tools such as water pumps, air compressors, pressure washers, and log splitters. It’s a convenient and reliable replacement option that helps extend the life of your Honda-powered equipment.
Tecumseh 34186A Fuel Tank
The Tecumseh Fuel Tank is designed specifically for lawn mowers, making it a handy replacement or upgrade part. This 1-gallon tank offers enough capacity to keep your mower running longer without frequent refills, saving you time and effort. As a product sold on Amazon, it’s easily accessible for purchase, giving you a convenient shopping experience. The tank is made by Tecumseh, a trusted brand known for quality lawn mower components, so you can feel confident in its durability and compatibility with your equipment. If you need a reliable gas tank for your mower, the Tecumseh Fuel Tank is a practical choice.
Honda GX160 GX200 GX140 Fuel Tank Kit
The Honda GX160 GX200 GX140 Fuel Tank Kit is a replacement for Honda 17510-ZE1-020ZA fuel tank that fits Honda GX140 GX160 GX200 5.5Hp 6.5Hp engines and power equipment with these engines. The kit includes mounting bolt and nuts, fuel line, clips, fuel joint,carburetor gasket set,valve cover gasket. The high-quality fuel tank kit comes with a 1-year warranty and a full refund if any quality issue.
Frequently Asked Questions (FAQs)
1. What size gas tank for lawn mower?
The size of the gas tank for a lawn mower depends on the model. Medium-sized riding mowers usually hold around 2 gallons of gasoline, while larger models like lawn tractors can have gas tanks that hold up to 4 gallons.
2. How long does a tank of gas last in a lawn mower?
The duration of a tank of gas in a lawn mower can vary. Gasoline can start to degrade in as little as 30 days, but properly treated gasoline can stay good for up to a year. To prevent degradation, you can either empty the gas tank or add a fuel stabilizer.
3. What do you put in a lawn mower gas tank for winter?
To prepare a lawn mower for winter storage, it is recommended to fill the gas tank and add stabilizer. Using prepackaged gas with stabilizer already added or adding a standalone stabilizer can help prevent issues. This is especially important if storing the mower in a garage or shed.
4. Is 2 year old gasoline still good for a lawn mower?
Gasoline typically has a shelf life of 3 to 6 months. After that, it can start to degrade and potentially cause problems for your lawn mower's engine. It is best to use fresh gasoline for optimal performance.
5. Should you empty gas from a lawn mower?
It is recommended to empty the gas tank of a lawn mower before long-term storage, especially over the winter. Unused gas left in the mower can become stale, gumming up the carburetor and causing rust. Adding fuel stabilizer to the tank before emptying it helps prevent these issues.
6. Is it better to drain gas or use stabilizer?
Using a fuel stabilizer is a convenient option that eliminates the need to drain fuel from a lawn mower before storage. It keeps the fuel fresh for up to 24 months and prevents gum and varnish buildup within the engine's fuel system. This ensures quick and easy starts in the next season.
7. Do you need to put fuel stabilizer in a lawn mower?
Using a fuel stabilizer is beneficial for a lawn mower and other gas-powered equipment. It helps the engine stay clean and run smoother while extending the life of the equipment. Whether it's a mower, string trimmer, snow blower, or leaf blower, a fuel stabilizer can be beneficial for maintaining optimal performance.
During our lawn mower gas tank research, we found 24 lawn mower gas tank products and shortlisted 10 quality products. We collected and analyzed 7,609 customer reviews through our big data system to write the lawn mower gas tanks list. We found that most customers choose lawn mower gas tanks with an average price of $22.78.
The lawn mower gas tanks are available for purchase. We have researched hundreds of brands and picked the top brands of lawn mower gas tanks, including HQPASFY, HGC, AKSGKGQ, RYTIME, Misakomo. The seller of top 1 product has received honest feedback from 540 consumers with an average rating of 4.9.
Bryan Hicks is a professional gardener and a writer who lives in North Texas with his family and his dog. Bryan has spent more than half of his life surrounded by garden products. He has extensive experience in garden makeovers and maintenance and lawn care. His areas of expertise include outdoor decoration, gardening and garden design.
Lawn Mower Gas Tanks Comparison Table
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| Brand | HQPASFY | HGC | AKSGKGQ | RYTIME | Misakomo | JRL | TOPREPAIR | HZ | Tecumseh | HZ |
| Material | Plastic | Plastic | Metal, Rubber | Plastic | Plastic | - | Metal | Metal | Plastic | Metal |
| Exterior Finish | plastic | Aluminum | Metal, Rubber | Machined | Painted | - | Metal | Painted | - | Painted |
| Vehicle Service Type | Lawn and garden equipment engines, Leaf blower, Log splitter, Other remote mounting applications, Snow blower, Tiller, Troy-bilt garden way chipper/shredder | Go Kart | - | lawn mower Snowblower | Garden Tractors | - | Tractor | Water pump, pressure washer, log splitter, chipper shredder,air compressor, tiller and others powerd by Honda GX390 GX340 GX270 GX240 engine | Lawn Mower | Water pump pressure washer air compressor chipper shredder log splitter powered by Honda GX160 GX200 GX140 engine |
| Item dimensions L x W x H | 10.55 x 5.51 x 9.06 inches | - | - | - | - | - | 3.15 x 2.36 x 1.97 inches | 9.8 x 9.8 x 6.5 inches | 12 x 11 x 7 inches | 7.91 x 7.48 x 5.71 inches |
| Item Weight | - | 1.03 Kilograms | - | 0.71 Kilograms | 0.87 Kilograms | 0.04 Kilograms | - | - | 1.02 Pounds | - |
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