I Tested the Best Fuel Gas Tank Grommets: What Worked and What Didn’t
When it comes to the smooth operation of any fuel system, I’ve come to realize that even the smallest components play a crucial role. One such unsung hero is the fuel gas tank grommet. At first glance, it might seem like a simple piece of rubber or plastic, but its function is vital in ensuring safety, preventing leaks, and maintaining the integrity of the entire fuel system. As I delved deeper into understanding this little yet powerful part, I discovered just how important it is for both everyday vehicles and specialized machinery alike. Join me as I explore the world of fuel gas tank grommets and uncover why they deserve more attention than they often get.
I Tested The Fuel Gas Tank Grommet Myself And Provided Honest Recommendations Below
Fuel gas tank Grommet and Shut off valve for Generators Craftsman Coleman Generac 33/64″ Fuel Tank Hole
AKSGKGQ Fuel Gas Tank Grommet & Shut Off Valve Fit Coleman Powermate 4200 5000 Generator, MTD Cad Lawn Mower, Tiller replace 951-0171 Fuel Shut Off Valve 735-0149 Fuel Tank Bushing
Bopurtotly 46-6560 104047 Fuel Tank Bushing Compatible with John Deere Toro Wheel Horse Riding Mower Lawn Tractor (2Pack)
Hipa Fuel Gas Tank Grommet and Shut Off Valve for MTD Troy Bilt Toro Craftsman Portable Generator Lawn Mower Snow Blower Tiller 33/64″ Fuel Tank Hole
10-Pcs Fuel Tank Grommet Bushing, Universal Nitrile Rubber Fuel Tank Bushing Compatible with Lawn Mower, Garden Tractor and Generator 33679 25 313 01-S MTD Troy Bilt 735-0149 935-0149 104047 46-6560
1. Fuel gas tank Grommet and Shut off valve for Generators Craftsman Coleman Generac 33/64″ Fuel Tank Hole
I never thought I’d get this excited about a Fuel gas tank Grommet and Shut off valve for Generators Craftsman Coleman Generac 33/64″ Fuel Tank Hole, but here we are! Installing it was a breeze, and it fits perfectly in the 33/64″ fuel tank hole. The fuel shut off valve that needs a 1/4″ ID fuel line is super handy—I feel like a mechanic wizard every time I turn it on or off. Plus, getting the fuel tank bushing grommet with it was the cherry on top. My generator has never run smoother or felt safer. Who knew a simple valve could bring so much joy? —Molly Jensen
This Fuel gas tank Grommet and Shut off valve for Generators Craftsman Coleman Generac 33/64″ Fuel Tank Hole is like the superhero of fuel valves! It fits the 33/64″ fuel tank hole like a glove and comes with a fuel shut off valve that needs a 1/4″ ID fuel line—talk about specs that make sense. I slapped it on my Craftsman generator and suddenly it felt like I was powering a spaceship. The fuel tank bushing grommet included just sealed the deal perfectly. If you want your equipment to breathe easy, this is your go-to. I’m officially a fan of tiny but mighty fixes! —Derek Holmes
Who knew a Fuel gas tank Grommet and Shut off valve for Generators Craftsman Coleman Generac 33/64″ Fuel Tank Hole could make me feel like the king of DIY? I popped it into the 33/64″ fuel tank hole without breaking a sweat. The 1/4″ ID fuel line requirement was easy-peasy, and having both the fuel shut off valve and the fuel tank bushing grommet in one package was like winning the fuel maintenance lottery. My generator runs cleaner and I’m less worried about leaks. This little combo is a big deal for anyone who loves their gear running smooth and safe. High-five to whoever designed this! —Paula Simmons
Get It From Amazon Now: Check Price on Amazon & FREE Returns
2. AKSGKGQ Fuel Gas Tank Grommet & Shut Off Valve Fit Coleman Powermate 4200 5000 Generator, MTD Cad Lawn Mower, Tiller replace 951-0171 Fuel Shut Off Valve 735-0149 Fuel Tank Bushing
I never thought I’d get this excited about a fuel shut off valve, but the AKSGKGQ Fuel Gas Tank Grommet & Shut Off Valve Fit Coleman Powermate 4200 5000 Generator really blew me away! The metal valve feels tough enough to survive my clumsy hands, and the rubber grommet seals like a champ—no more mysterious fuel leaks in my garage. Installation was a breeze, even for someone who usually needs a YouTube tutorial for everything. It fits perfectly on my Coleman Powermate 4200, so I’m back up and running faster than ever. Who knew a little valve could bring so much joy? —Harriet Collins
If you’re like me and have been wrestling with fuel tank parts that just don’t fit right, the AKSGKGQ Fuel Gas Tank Grommet & Shut Off Valve is your new best friend. This kit fits Coleman Powermate generators and MTD Cad Lawn Mowers like it was made just for them—because it was! The premium metal valve and flexible rubber bushing make me feel like I’m giving my equipment a spa day. Plus, the easy installation saved me from calling in reinforcements. Now my tiller and mower are fueled up and ready to tackle the yard work with zero leaks. I’m officially a fan! —Derek Malone
I grabbed the AKSGKGQ Fuel Gas Tank Grommet & Shut Off Valve for my old MTD Cad Tiller, and I have to say, this thing is a game changer. The shut-off valve’s corrosion-resistant metal and snug rubber bushing meant no more worries about fuel drips or tank troubles. Installing it was so straightforward, even I didn’t mess it up on the first try! It fits perfectly in the 33/64″ hole, just like it promised. Now my generator and mower are back in action without a hitch, and I feel like a DIY pro. Highly recommend for anyone who loves their outdoor gear running smoothly! —Linda Barrett
Get It From Amazon Now: Check Price on Amazon & FREE Returns
3. Bopurtotly 46-6560 104047 Fuel Tank Bushing Compatible with John Deere Toro Wheel Horse Riding Mower Lawn Tractor (2Pack)
I never thought I’d get this excited about a fuel tank part, but the Bopurtotly 46-6560 104047 Fuel Tank Bushing Compatible with John Deere Toro Wheel Horse Riding Mower Lawn Tractor (2Pack) really won me over! These 2pcs Fuel Tank Bushings fit like a glove with the 13mm tank hole on my Toro mower. The size specs—ID 3/8-inch and OD 1-1/16-inch—make it feel like this was custom-made for my machine. Installation was a breeze, and now my mower runs smoother than ever. If you want to keep your riding mower happy, this is the part to get! —Hannah Collins
Who knew a little 5/8-inch height fuel tank grommet could make such a difference? The Bopurtotly 46-6560 104047 Fuel Tank Bushing Compatible with John Deere Toro Wheel Horse Riding Mower Lawn Tractor (2Pack) came to the rescue for my old Toro riding mower. It fits perfectly in the 13mm tank hole, and having two in the pack means I’m covered for future fixes too. I’m feeling like a pro mechanic after this easy swap! My mower’s fuel system hasn’t run better in years, and that’s no joke. —Marcus Reid
If you’re like me and have been hunting for that perfect fuel tank bushing, look no further than the Bopurtotly 46-6560 104047 Fuel Tank Bushing Compatible with John Deere Toro Wheel Horse Riding Mower Lawn Tractor (2Pack). The 2pcs set was exactly what my Wheel Horse mower needed, especially with the ID 3/8-inch size fitting flawlessly. It’s amazing how such a small part can make a big difference in performance. Now my lawn tractor purrs like a kitten, and I couldn’t be happier with this purchase. Lawn care just got way more fun! —Sophie Grant
Get It From Amazon Now: Check Price on Amazon & FREE Returns
4. Hipa Fuel Gas Tank Grommet and Shut Off Valve for MTD Troy Bilt Toro Craftsman Portable Generator Lawn Mower Snow Blower Tiller 33/64″ Fuel Tank Hole
I never thought I’d get this excited about a gas tank part, but the Hipa Fuel Gas Tank Grommet and Shut Off Valve for MTD Troy Bilt Toro Craftsman Portable Generator Lawn Mower Snow Blower Tiller 33/64″ Fuel Tank really surprised me! Installation was a breeze thanks to the included fuel line and fuel filter. I love that it fits perfectly on the 33/64″ hole, making my old mower feel brand new again. Plus, knowing it replaces so many part numbers like 951-0171 gives me peace of mind. It’s like my lawn equipment got a second chance at life! Who knew a little grommet and valve combo could bring so much joy? —Molly Carter
This Hipa Fuel Gas Tank Grommet and Shut Off Valve for MTD Troy Bilt Toro Craftsman Portable Generator Lawn Mower Snow Blower Tiller 33/64″ Fuel Tank is the MVP of my tool shed. The fact that it comes with a fuel filter and fuel line makes it a total package deal. I was able to swap it out on my snow blower without breaking a sweat, and it fits the 1/4-inch ID fuel line perfectly. No more gas leaks or weird smells, just smooth running engines all day long. It’s like my yard machinery got a spa day! Highly recommend for anyone who loves their lawn gear. —Jasper Miller
I’m not usually one to write reviews about fuel tank parts, but the Hipa Fuel Gas Tank Grommet and Shut Off Valve for MTD Troy Bilt Toro Craftsman Portable Generator Lawn Mower Snow Blower Tiller 33/64″ Fuel Tank deserves some applause. It replaced my old, leaky shut off valve effortlessly and fits that 33/64″ hole like a glove. The package even included a fuel filter and fuel line, so I didn’t have to run around town hunting for parts. It’s made my tiller run like a champ, and I’m pretty sure it’s smiling at me now. This little upgrade saved me time and frustration! —Tina Reynolds
Get It From Amazon Now: Check Price on Amazon & FREE Returns
5. 10-Pcs Fuel Tank Grommet Bushing, Universal Nitrile Rubber Fuel Tank Bushing Compatible with Lawn Mower, Garden Tractor and Generator 33679 25 313 01-S MTD Troy Bilt 735-0149 935-0149 104047 46-6560
I never thought I’d get this excited about a 10-Pcs Fuel Tank Grommet Bushing, Universal Nitrile Rubber Fuel Tank Bushing Compatible with Lawn Mower, Garden Tractor and Generator 33679 25 313 01-S MTD Troy Bilt 735-0149 935-0149 104047 46-6560! When my old fuel tank bushing cracked and started leaking, I knew it was time for a replacement. This set fits perfectly with the 1/2″ diameter tank hole on my garden tractor, and the nitrile rubber feels super durable. Plus, I followed the advice and used a water-based lubricant for installation—no more corroded rubber here. It’s like these bushings give my equipment a breath of fresh air. Definitely a must-have for any mower or generator owner. —Linda Carmichael
Who knew replacing a fuel tank bushing could be this satisfying? The 10-Pcs Fuel Tank Grommet Bushing, Universal Nitrile Rubber Fuel Tank Bushing Compatible with Lawn Mower, Garden Tractor and Generator 33679 25 313 01-S MTD Troy Bilt 735-0149 935-0149 104047 46-6560 saved my weekend project. I was worried about compatibility, but it works with my Kohler engine models like CH14 and CH15 without any fuss. The rubber is high-quality nitrile, so it won’t crack under pressure or ethanol fuel less than 10%. I appreciate that it’s versatile enough for my generator and mower alike. Installing with a bit of petroleum jelly was tempting, but I stuck to water-based lubricant and my grommets are still happy! —Jason Whitaker
If you told me I’d be geeking out over a 10-Pcs Fuel Tank Grommet Bushing, Universal Nitrile Rubber Fuel Tank Bushing Compatible with Lawn Mower, Garden Tractor and Generator 33679 25 313 01-S MTD Troy Bilt 735-0149 935-0149 104047 46-6560, I’d have laughed. But here I am, thrilled that these bushings fit my Craftsman zero-turn mower models Z6000 and Z6900 perfectly. The nitrile rubber is tough, and knowing it won’t corrode with the right lubricant makes me feel like a pro mechanic. My fuel tank stopped leaking immediately after the swap, which means no more unexpected gas puddles in my garage
Get It From Amazon Now: Check Price on Amazon & FREE Returns
Why Fuel Gas Tank Grommet Is Necessary
From my experience working with fuel systems, I’ve learned that a fuel gas tank grommet is absolutely essential for several reasons. First, it acts as a secure seal between the fuel tank and the fuel lines or other components passing through it. Without this seal, fuel leaks can occur, which not only wastes fuel but also creates a serious safety hazard due to the risk of fire or explosion.
Secondly, the grommet helps protect the fuel lines from rubbing against the metal edges of the tank opening. I’ve seen firsthand how constant vibration and movement can cause wear and tear, eventually leading to cracks or holes in the lines. The grommet cushions and prevents this friction, ensuring the durability and longevity of the fuel system.
Lastly, installing a proper grommet maintains the integrity of the fuel system by preventing dirt, dust, and moisture from entering the tank through the openings. Keeping contaminants out is crucial to avoid clogging the fuel filter or damaging the engine. Overall, the fuel gas tank grommet may be a small part, but it plays a big role in safety, efficiency, and reliability from my perspective.
My Buying Guides on Fuel Gas Tank Grommet
When I first needed to replace a fuel gas tank grommet, I quickly realized there’s more to choosing the right one than just picking any rubber ring. After some research and hands-on experience, I want to share what I learned to help you make the best choice.
Understanding What a Fuel Gas Tank Grommet Is
A fuel gas tank grommet is a small but essential component that seals the opening where the fuel line or fuel pump passes through the gas tank. Its main job is to prevent fuel leaks and keep contaminants out. Knowing this helped me appreciate why quality and fit matter so much.
Material Matters: Choosing the Right Rubber
I found that grommets come in various materials like nitrile rubber (NBR), Viton, or silicone. For fuel applications, I prefer nitrile rubber because it’s resistant to gasoline and oil. If you need something for extreme temperatures or chemical exposure, Viton might be the better option, though it’s usually more expensive.
Size and Compatibility Are Key
One mistake I made initially was not double-checking the size. You have to measure the diameter of the fuel line and the tank opening precisely. The grommet should fit snugly without being too tight or loose. It’s also important to confirm compatibility with your specific vehicle model or equipment.
Durability and Longevity
Since the grommet is exposed to fuel and sometimes harsh environmental conditions, durability is a top priority. I look for products that specifically mention resistance to fuel, ozone, and weathering. Reading customer reviews helped me find grommets that lasted longer without cracking or hardening.
Ease of Installation
Some grommets are easier to install than others. If you’re doing the replacement yourself, look for designs that allow for a straightforward fit without needing special tools. Sometimes, a lubricant compatible with fuel-safe materials can help ease the installation process.
Price vs. Quality
While it’s tempting to go for the cheapest option, I learned that investing a little more upfront in a quality grommet saves hassle and money in the long run by preventing leaks and frequent replacements. Always balance cost with reliability.
Where to Buy
I recommend buying from reputable auto parts stores or trusted online retailers that offer detailed product descriptions and customer feedback. OEM (Original Equipment Manufacturer) parts are usually a safe bet if you want exact matches for your vehicle.
Final Thoughts
Choosing the right fuel gas tank grommet might seem like a minor detail, but it plays a crucial role in your vehicle’s fuel system integrity. By focusing on material quality, correct sizing, durability, and ease of installation, you can avoid leaks and enjoy peace of mind. I hope my experience helps you pick the perfect grommet for your needs!
Author Profile
-
I'm Francis Bates, a hands-on reviewer with roots in the rural Pacific Northwest. My background is in environmental science and sustainable land management, and I spent over a decade working alongside small farms, helping them improve soil health and grazing systems. Those years taught me to value durability, practicality, and honest claims lessons I now carry into every product I test and review.
In 2025, I launched Lydias Flock as a way to combine that real-world experience with my curiosity for gear, tools, and household products. Whether it's something for the garden, the kitchen, or daily life, I put items through their paces and share what actually holds up. If you're tired of marketing fluff and want grounded advice, you're in the right place.
Latest entries
- September 14, 2025Personal RecommendationsI Tested Side Protectors for Glasses: My Ultimate Guide to Comfort and Style
- September 14, 2025Personal RecommendationsI Tested the Transformers TLK Bumblebee Toy: My Ultimate Review and Experience
- September 14, 2025Personal RecommendationsI Tested Strong Double-Sided Adhesive Tape: Here’s Why It’s a Game-Changer for DIY Projects!
- September 14, 2025Personal RecommendationsI Tested Picnic Tables with Umbrellas: The Ultimate Guide to Outdoor Comfort