Search

*Disclaimer: Tossions earns a commission from qualifying purchases.

The 8 Best lawn mower gas caps of 2024

Are you trying to find lawn mower gas caps among various brands on the market but aren’t sure where to begin? To assist you in finding the right one, we’ve put together a list of the 7 best to help you pick the perfect one!

We investigated and evaluated a number of the top-selling lawn mower gas caps on the market in order to create our list of the best. Making a decision among the many options available is never simple. There are an infinite number of models available, each with a distinct price. And as you’ll find out, the best options aren’t usually the ones you imagine! This comparison is rich and relevant because of the numerous factors that were employed. You will find products featured in this ranking not only based on their pricing but also on their features and other customers reviews. To write this review, we completed 15 hours of research and did 26 lawn mower gas caps tests. You won’t need to pick products at random any more. If you’re unsure of what to look for, browse our list and consult the buying guide!

An overview of our top picks

Table of contents

The best lawn mower gas caps you can buy today

No. 1
Stens Fuel Cap 125-070 Compatible with/Replacement for Briggs & Stratton For 3.5 thru 6 HP vertical Max, Quantum and Europa engines LG397974, LG397974S, M143291, MIU11172, PT11028, PT12572, 33385
  • Specs: Description: Fuel Cap, Ethanol: Not compatible with greater than 10% ethanol fuel, ID: 1 3/4"
  • Replaces OEM Numbers: Briggs & Stratton: 397974, 397974S, 4131, 4149, 4221, 4227, 493017, 5044, 5044B, 5044H, 5044K, 692046, 793606, Craftsman: 33385, John Deere: LG397974, LG397974S, M143291, MIU11172, MIU12350, PT11028, PT12572
  • Compatible With/Replacement For: Briggs & Stratton: For 3.5 thru 6 HP vertical Max, Quantum and Europa engines
  • Stens 1 year warranty ensures reliability and performance for every part. We're confident that our products will work flawlessly, but in a rare case that it does not, we'll replace it anytime within one year of your order.
  • Stens branded parts are trusted by professional dealers to perform OEM quality repairs. The Stens name is featured on all Genuine Stens product packaging.
SaleNo. 2
Gas Cap Fit for Lawn Mower - Fuel Cap Compatible with Briggs & Stratton 675EXi 725EXi Engines, Gas Tank Caps, Replace the Part# 594061
524 Consomer Reviews
Gas Cap Fit for Lawn Mower - Fuel Cap Compatible with Briggs & Stratton 675EXi 725EXi Engines, Gas Tank Caps, Replace the Part# 594061
  • PLEASE NOTE: Determining whether this gas cap fits depends on your engine model, not your lawn mower model.search for your engines model number then locate part number for the cap. mower model number is not important.
  • This gas cap fit for Toro Craftsman Troybuilt mower with Briggs & Stratton 675exi 725exi series engines
  • Easy to install, just screw onto the gas tank
  • With built in gasket, this cap fits tight. And includes the tether to attach the tank cap to engine to fit more securely
  • Package including 1 pcs fuel tank cap, to replace the part # 594061
No. 3
Briggs & Stratton Fuel Tank Cap - OEM Replacement Part# 692046
  • Briggs & Stratton 692046
  • For Intek model series 121600 Vertical
  • For 3.5-6.75 HP Vertical Max
  • For Quantum and Europa 625-675 series and 700-800 series
  • See Product Description below for complete list of Model Series
SaleNo. 4
Arnold Engine Parts Universal Gas Cap (GC-300)
  • Replacement universal gas cap for tractor engines
  • Package Dimensions: 10.922 H x 3.556 L x 10.16 W (centimetres)
  • Package Weight: 0.068 kilograms
  • Country of Origin : United States
  • Power source type: wood
  • Universal 2-1/8 in. Vented Gas Cap for Lawn Tractors, Replaces OE# 751-0603, 01538400, 795027, 539914363, 7012515YP, GX22166
  • Replacement gas cap for Ariens, Craftsman, Husqvarna, John Deere, MTD, Poulan and Poulan Pro and most tractors with a 2-1/8" diameter gas tank opening.
  • Contents include one 2-1/8 in. diameter vented gas cap with liner.
SaleNo. 5
Usamate Fuel Cap 799585 Replacement 799684 Compatible with Briggs & Stratton Mower 550E & 550EX Series, 625E, 675EX & 725EX Series and Professional Series 7.75-8.75 Engines
  • 【Compatibility】Fit use with 550E & 550EX Series, 625E, 675EX & 725EX Series and Professional Series 7.75-8.75 Engines.
  • 【Quality Assurance】Usamate Compatible with Briggs & Stratton Fuel Tank Cap Replaces 799684 799585 are Genuine Briggs & Stratton Fuel Tank Cap, The quality is guaranteed.
  • 【Small And Portable】Briggs & Stratton Fuel Tank Cap Replacement Parts 799684 799585 Small size, light weight, easy to carry, to prevent your fuel tank cap from encountering accidents.
  • 【Wide Range Of Applications】Fit for many Troy-Bilt, MTD, Yard Machines, Bolens Lawn Mower that replace BS-799585.
  • 【After-sales Service】Your satisfaction is our greatest motivation! If you have any questions, Please contact us through Amazon and we will provide you with a satisfactory shopping experience.
No. 6
Gas Cap Fit for B&S Mower - Fuel Tank Cap Fit for Briggs and Stratton 625e, Troy Bilt 200 100 Mower with 550EX engine Engines, Gas Tank Caps Fit for Craftsman Husqvarna Toro Lawnmower, 799585
  • 1. The gas cap is compatible with Troy Bilt 200, 100 mower with 550EX B&S engine, Toro Timemaster, Craftsman 580752950 pressure washer, HU walk behind mower with B&S 300 series(08P5), 550E series(09P6), 550EX series(09P7), 625EX series(093J).
  • 2. Fuel tank cap replaces OEM part numbers 799585, 799684, 798898. Please use the part number and description to see if the gas cap will fit on.
  • 3. Please make sure your fuel tank has an internal thread with 1/4 lock tap, as well as a slot in the tank on the side for the tether, before code date 16100300. B&S engines have two or three caps for the same model but different year.
  • 4. Adding the old O ring gasket or 1 1/2" gasket or wide rubber band to the new gasket will make the gas cap tighter.
  • 5. Package includes: 1 fuel cap (length 5 1/5", outer diameter 2 1/4", inner diameter 1", thickness 1 1/4") with tether.
No. 7
shiosheng Gas Cap Assembly 951-10300 751-10300 for MTD 4.5-6.5 HP Engines
  • Replacement gas cap for 4.5 H.P. - 6.5 H.P. engines
  • For Troy-Bilt, MTD, MTD Gold, Yard-Man, White Outdoor, Huskee, Yard Machines and Bolens units
  • 1-13/16" diameter
SaleNo. 8
New 594061 Fuel Tank Cap Toro Smart Stow Fuel Cap Compatible with Briggs & Stratton fit 594061
  • FUEL TANK CAP
  • FITS TORO SMART STOW MOWER AND MANY OTHERS
  • PART # 594061
  • B & S PART # 594061 FUEL TANK CAP; TORO SMART STOW FUEL CAP
  • If you have any questions about models or part numbers - contact us and we will definitely help you as soon as possible.
SaleNo. 9
Fuel Gas Tank Cap 20-8935 Compatible John Deere Grasshopper Ariens Briggs Stratton Craftsman Troy-Bilt Toro Cub Cadet Exmark Simplicity Gravely Murray Husqvarna Snapper MTD Mower & Lawn Tractor
  • Vented Fuel Gas Cap /w Thread , Installation Method: Screw in
  • Cap ID: 2 1/4" Inches,Vents on top
  • NOTICE: THIS CAP IS NOT A UNIVERSAL TANK CAP, PLEASE REFER TO THE PART NUMBER LISTED.
  • NOTICE: PLEASE CHECK THE FUEL TANK NECK THREAD DIAMETER ( 2 1/4" INCHES ) BEFORE PURCHASING
No. 10
Homhelar 692046 Fuel Tank Cap Fits for Toro Craftsman Briggs & Stratton 397974 PT11028, Replacement for Intek Model Series 121600 Vertical, 3.5-6.75 HP Vertical Max
  • Replaces Part Number: 692046
  • For Intek Model Series 121600 Vertical
  • For 3.5-6.75 HP Vertical Max
  • For Quantum and Europa 625-675 series and 700-800 series
  • Replaces old Briggs part numbers 1501726MA, 722262, 1501726 and 397974A Used on many Briggs and Stratton engines
  • Replaces: Briggs & Stratton: 4149, 4221, 4227, 5044, 692046, 793606
  • Fits models: Briggs & Stratton: 625-675 Series, 123K02 and 126T02
  • Ethanol: not compatible with greater than 10% ethanol fuel
No. 11
New Fuel Cap Fits AYP Craftsman Husqvarna 140527, 197725, 425162, 430220, 581075
164 Consomer Reviews
New Fuel Cap Fits AYP Craftsman Husqvarna 140527, 197725, 425162, 430220, 581075
  • 100% Brand New Aftermarket Unit
  • Replaces OEM Part Numbers: 532140527, 532197725, 532425162, 140527, 197725, 425162, 430220, 581075501
  • Note: Vented Gas/Fuel Cap - 2 1/4" Opening
  • THIS FITS CRAFTSMAN AS WELL AS POULAN, HUSQVARNA, RALLY, WEED EATER, AYP AND MANY MORE BRANDS
SaleNo. 12
594061 Fuel Tank Cap for B&S Toro Craftsman Lawn Mower Gas Tank Caps Replacement
88 Consomer Reviews
594061 Fuel Tank Cap for B&S Toro Craftsman Lawn Mower Gas Tank Caps Replacement
  • 594061 Fuel Tank Cap for B&S Lawn Mower Gas Tank Caps
  • Replaces for Replaces B&S 799585 799684 Fuel tank cap
  • Package list: 1x Fuel tank cap
  • This gas cap fit for Toro Craftsman Troybuilt mower with B&S 675exi 725exi series engines
No. 14
DICMIC Lawn Mower Gas Cap for Briggs & Stratton 675EXi 725EXi Engine Replace# 594061
  • [COMPATIBLE WITH] Fit for 675EXi 725EXi Engines.
  • [QUALITY ASSURANCE] Compatible with Briggs & Stratton Fuel Tank Cap Replaces 594061, this quality is guaranteed.
  • [SMALL AND PORTABLE] Small size, light weight, easy to carry, to prevent your fuel tank cap from encountering accidents.
  • [EASY TO INSTALL] Just screw onto the gas tank.
  • [NOTICE] For any reason, if you are not satisfied with your purchase, contact us directly.
SaleNo. 15
Briggs & Stratton 594061 Lawn & Garden Equipment Engine Fuel Tank Cap Genuine Original Equipment Manufacturer (OEM) Part
  • Sold on Amazon
  • Genuine, OEM Briggs & Stratton Replacement Part
  • Genuine Briggs & Stratton OEM Fuel Tank Cap
  • Prevents gas fumes from leaving the tank
No. 16
KIPA Gas Fuel Tank Cap 594061 For Briggs & Stratton 675Exi 725Exi Engine Lawn Mower with Tether Fuel Tank Cover Pack-2
  • Fitment: New Gas tank Cap Replace for Briggs & stratton 675Exi 725Exi Engines TB230 mowers
  • Great Design: A tether attached which won't get lost or misplaced. It will not spin off from rubbing on low bush branches. Using a vented fuel cap to prevent a vacuum from forming in the fuel line. Proper O-Rings to seal, And It never leak gas even though the mower is on a hill.
  • MPN: Replace for Briggs # 594061 Toro M#21465. Fits for Fuel Tank's Part Number 594112
  • It's Made from sturdy, tough prime materials that Lawn mowers enhanced durability and superior reliability. Provides a of critical functions preventing gas tank fumes from leaving the tank as well as protecting the fuel from outside contamination and maintains the appropriate pressure in the fuel tank.
  • Please do Match the Fitment and sizes, Ensures proper fit and performance to maintain the life
SaleNo. 17
Bestotal 799585 Fuel Tank Cap Replaces 799684 for B-S, Compatible With 550e and 550ex Series, 625e, 675ex & 725ex Series and Professional Series 7.75-8.75 Engines
  • 【Small And Portable】B-S fuel tank cap replacement parts 799684 799585 small size, light weight, easy to carry, to prevent your fuel tank cap from encountering accidents.
  • 【Compatibility】Fit use with 550e & 550ex series, 625e, 675ex & 725ex series and professional series 7.75-8.75 engines, suitable for most 08P000 or 09P000 models, suitable for BS 11P902 11P905 111P07 111P02 114P02 114P05 121Q02 121Q07 121Q12 121Q72 engine, murray M22500 lawn mower replacement fuel tank cap.
  • 【Replace Old Parts】#799684, simple replacement, just remove the old one and replace it with a new one.
  • 【Wide Range Of Applications】Fit for many Troy-Bilt, MTD, Yard Machines, Bolens Lawn Mower that replace BS-799585.
  • 【Make It Right】Pls check the size before you buy, and kindly let us know if you have any other question.
SaleNo. 18
Briggs & Stratton 591003 Fuel Tank Cap
742 Consomer Reviews
Briggs & Stratton 591003 Fuel Tank Cap
  • Briggs & Stratton 591003
  • New OEM Fuel Tank Cap
  • Genuine Briggs & Stratton Part
No. 19
594061 Fuel Tank Cap for B&S Toro Craftsman Lawn Mower Gas Tank Caps Replacement
  • 594061 Fuel Tank Cap for B&S Lawn Mower Gas Tank Caps
  • Replaces for Replaces B&S 799585 799684 Fuel tank cap
  • Package list: 1x Fuel tank cap
  • This gas cap fit for Toro Craftsman Troybuilt mower with B&S 675exi 725exi series engines
No. 20
1pcs Fuel Tank Cap Gas Cap 594061 Fit for Lawn Mower for Briggs & Stratton w/Tether 675Exi, 725Exi Series
  • replacement Fuel Tank Cap
  • Includes tether to attach the tank cap to engine
  • Fits 675exi and 725exi series engines
  • Package include: 1pcs Fuel Cap

How to choose a good lawn mower gas caps

Does the idea of finding a fantastic lawn mower gas caps make you anxious? When it comes to purchasing this product, specifically when deciding which model to select, has your head been spinning between options? You are not alone if that is the case. We are aware of the pressure involved in the purchasing process!

Your presence here indicates that you are interested in lawn mower gas caps. Before choosing which product would be the best for your needs after being inundated with information, locate a reliable source with genuine selections. You can get that information from a variety of sources, including buying guides and rating websites, word-of-mouth recommendations from friends and family, online discussion forums where users can share their own experiences, product reviews that can be found all over the internet, and YouTube channels. You can only get the right product through exhaustive analysis. But you realize that’s not always simple. In order to ease your concerns, we have taken the time to develop a list of the top lawn mower gas caps products available right now. You might be wondering how we came up with the list. How was this buying guide developed?

First, we used our algorithms to gather as much reliable data as we could about these products. To verify all the data gathered, we used both artificial intelligence and a lot of algorithms.
Then, our experts used criteria that are recognized in the business to evaluate them according to their quality to price ratio, allowing us to choose the top lawn mower gas caps on the market right now!

The selection of the goods is not arbitrary. Before creating a list, we take into account a number of factors. Below are some of the criteria discussed:

Brand Value: What happens if you choose a dubious brand just because it appears to be a good deal? So the likelihood of receiving a product with a short shelf life increases. That is due to the fact that well-known brands have a reputation to uphold, while others do not. Top lawn mower gas caps brands strive to provide some distinctive traits that set them apart from the competition. So, hopefully one or more of the items on our list will be perfect for you.

Features: Useful features are all you need, not tons of them. We consider the important aspects and select the top lawn mower gas caps based on those.

Specifications: Numbers always help you measure the quality of a product in a quantitative way. We try to find products with higher specifications, but with the right balance.

Quality: A product’s quality may always be quantified with the aid of numbers. We look for goods with better standards that strike the proper balance. The best quality product that gets highly appreciated and recommended by experienced users.

Customer ratings:  Would it be accurate to suggest that the lawn mower gas caps were used by hundreds of customers before you? Superior ratings indicate that many customers had better service.

Customer Reviews: Like ratings,  provide you with accurate and reliable information about the product from genuine customers. Customer ratings are very important to all of us because they contain accurate and reliable information about the customer service we received from several hundred customers.

Seller Rank: This is very intriguing! Not only do you need a good lawn mower gas caps, you also need a product with rising sales that is trendy. It accomplishes two goals. First, the expanding user base proves the quality of the product. Second, given that number, producers must be able to offer greater quality and after-sales support.

Value: You get what you pay for, they say, so consider the value. Cheap isn’t always good and expensive isn’t always bad. However, that does not imply that spending a lot of money on a product that is flashy but underwhelming is a good idea. Before adding them to the list, we make an effort to evaluate how much value you can get for your money from your lawn mower gas caps.

Durability: Durability and reliability are closely related concepts. You will benefit from a strong and long-lasting lawn mower gas caps for months and years to come.

Product availability: Products come and go, and new ones replace the old ones. Most likely, a few new features and required changes were made. What use is it to use a supposedly good product if the maker no longer supports it? We make an effort to highlight products that are current and offered by one or more trustworthy sellers, if not more.

Negative Reviews: Yes, we do take that into account as well! The goods with the majority of bad reviews are filtered out and disregarded when we choose the best-rated one on the market.

These are the standards by which we selected our lawn mower gas caps. Do we end our process there? Hell no. The most crucial fact about us that you should be aware of is that we regularly update our website with current and pertinent information. We have one more layer of filtration since we place the greatest importance on reader satisfaction. Please let us know if any product included here is incorrect, irrelevant, subpar, or simply out of date. We always value your opinions, and we’ll work hard to make any necessary corrections to our list in response to them.

Why should you believe us?

There are now thousands of possibilities for these products on Amazon, but choosing the best one can be difficult and time-consuming. And what lawn mower gas caps should you purchase in 2022?

This guide is the result of more than 10 years of experience in researching, testing and writing about many topics. Each member of our team is an authority in their area. We read every article we could find online and every consumer review on every retail website for seven hours. Additionally, we discovered a ton of websites that offered helpful resources, including buying tips and thorough information on lawn mower gas caps.