Here are ten top lawn mower gas tanks for 2026 that fit Briggs & Stratton, Tecumseh, Husqvarna, Poulan, John Deere and more. They’re built from impact- and heat-resistant plastics or corrosion-resistant metals, include vented caps and some feature shutoff valves, and they match OEM mount points and outlet orientations.
Check part cross-references, measure mounting hole spacing, and confirm venting to avoid fuel starvation. Read on to find the model that best matches your mower and replacement needs.
| Fuel Gas Tank with Cap for B&S Engines |
| Reliable Replacement | Compatibility / Fitment: Briggs & Stratton quantum small engines (4–6.75 HP); fits John Deere, Toro, Troy-Bilt, MTD, Craftsman, similar equipment | Material: Corrosion‑resistant plastic (precision injection‑molded) | Replaces OEM Part Numbers: Replaces B&S 699374, 494213, 495224, 499618, 693377 | VIEW LATEST PRICE | Read Our Analysis |
| Fuel Gas Tank with Cap Compatible with B&S |
| Direct Fit | Compatibility / Fitment: Lists Briggs & Stratton part numbers (594112, 84004115) and specific B&S engine model numbers (many 093J/103M/104M/115P/120P/123P/124P/125P series) | Material: High‑strength plastic (impact‑ and heat‑resistant) | Replaces OEM Part Numbers: Replaces Briggs & Stratton 594112, 84004115 | VIEW LATEST PRICE | Read Our Analysis |
| Fuel Tank with Caps for Small Engines (John Deere) |
| High Performance | Compatibility / Fitment: John Deere, Troy‑Bilt, Craftsman small engines (4–6.75 HP); specific replacement part numbers including AM134926, 693377, 495224, etc. | Material: High‑performance polymer (resists cracking) | Replaces OEM Part Numbers: Replaces 693377, 495224, 494213, 499618, 692046, 590490, 699387, 695960, AM134926 | VIEW LATEST PRICE | Read Our Analysis |
| Universal Replacement Fuel Tank for Lawn Mowers and Tractors |
| Universal Fit | Compatibility / Fitment: B&S 4HP–6.75HP compatibility; replaces many B&S and John Deere/Toro/Troy‑Bilt/Craftsman part numbers (e.g., AM134926, 699374, 693377) | Material: High quality aftermarket plastic (brand new) | Replaces OEM Part Numbers: Lists 699374, 693377, 495224, 494213, 499618, 692046, 590490, 699387, 695960, AM134926 | VIEW LATEST PRICE | Read Our Analysis |
| Fuel Tank with Cap for Tecumseh Engines |
| Tecumseh Specialist | Compatibility / Fitment: Tecumseh, Briggs & Stratton, Toro small‑engine equipment (pressure washers, snow‑blowers, lawn mowers); Tecumseh part numbers 34156/37290 | Material: Corrosion‑resistant plastic (precision injection‑molded) | Replaces OEM Part Numbers: Replaces Tecumseh 34156A, 37290, 34156 | VIEW LATEST PRICE | Read Our Analysis |
| Fuel Tank Assembly for Husqvarna/Craftsman Lawn Mowers |
| Brand-Compatible | Compatibility / Fitment: Husqvarna, Craftsman, Poulan/ Poulan Pro, Roper, Sears, Weed Eater; specific model lists (Craftsman T1000, LT2000, etc.) | Material: (Plastic) fuel tank assembly (implied durable material; aftermarket replacement) | Replaces OEM Part Numbers: Replaces 184900 / 532184900 / 532109202 / 105738X / 109202X | VIEW LATEST PRICE | Read Our Analysis |
| 1.4 Gal Fuel Tank w/ Cap for Lawn Mowers |
| High Capacity | Compatibility / Fitment: Lists tractor/lawn tractor model codes and part numbers (replaces 7601092, 94073, 690294MA) — specific Murray/BS references for multiple models | Material: Heavy‑duty materials (unspecified heavy‑duty plastic) | Replaces OEM Part Numbers: Replaces 7601092, 7601092MA, 94073, 94073MA, 690294MA, 690280 | VIEW LATEST PRICE | Read Our Analysis |
| Fuel Tank & Cap for Poulan/Craftsman Lawn Mowers |
| Poulan/Craftsman Fit | Compatibility / Fitment: Poulan, Poulan Pro, Craftsman, Husqvarna, Roper, Sears, Weed Eater; specific Craftsman/Poulan/Husqvarna model lists (532184900 / 184900 replacements) | Material: High‑quality materials (plastic) | Replaces OEM Part Numbers: Replaces 532109202, 532184900, 109202X, 184900, 105738X | VIEW LATEST PRICE | Read Our Analysis |
| 4-Quart Fuel Tank with Cap for Tecumseh Engines |
| Heavy-Duty Tecumseh | Compatibility / Fitment: Tecumseh engine models (H35/HM100/HM80/HMSK80 series, etc.); replaces Tecumseh part numbers 37290, 34156 | Material: Plastic (replacement part; robust construction) | Replaces OEM Part Numbers: Replaces Tecumseh 37290, 34156 | VIEW LATEST PRICE | Read Our Analysis |
| 4-Quart Plastic Fuel Tank with Shut-Off Valve |
| With Shut-Off Valve | Compatibility / Fitment: Lists compatible OEM/part numbers (691993; OEM 493337/490572/490579/1918646) and intended engine/model codes (192402–196702 series) | Material: High‑quality plastic (with aluminum fuel cut‑off socket) | Replaces OEM Part Numbers: Part number 691993; compatible OEM numbers 493337, 490572, 490579, 1918646, 191864MA | VIEW LATEST PRICE | Read Our Analysis |
More Details on Our Top Picks
Fuel Gas Tank with Cap for B&S Engines
Should you want a reliable replacement that fits Briggs and Stratton small engines, this fuel gas tank with cap is a smart pick for your mower or yard tools. You’ll find it fits quantum engines from 4 HP to 6.75 HP and works with John Deere, Toro, Troy-Bilt, MTD, Craftsman and similar brands. It replaces part numbers like 699374 and 494213 and matches OEM specs through precise injection molding. The corrosion resistant plastic lasts, keeps fuel contained and vented, and lowers leak and fire risk. You also get 24 months warranty and helpful customer support whenever you need it.
- Compatibility / Fitment:Briggs & Stratton quantum small engines (4–6.75 HP); fits John Deere, Toro, Troy-Bilt, MTD, Craftsman, similar equipment
- Material:Corrosion‑resistant plastic (precision injection‑molded)
- Replaces OEM Part Numbers:Replaces B&S 699374, 494213, 495224, 499618, 693377
- Function / Purpose:Restores fuel containment and ventilation; prevents leaks/contamination; enable peak performance
- Warranty / Support:24‑month warranty; customer support available
- Installation / Mounting Notes:Precision fit to match OEM mounting; restores proper ventilation and containment (installation straightforward)
- Additional Feature:Corrosion-resistant plastic
- Additional Feature:Precision injection-molded
- Additional Feature:24-month warranty
Fuel Gas Tank with Cap Compatible with B&S
In case you want a simple, dependable fix for a cracked or leaking Briggs and Stratton fuel tank, this Fuel Gas Tank with Cap fits many common engine models and gets your mower running again with minimal fuss. You’ll find it replaces part numbers 594112 and 84004115 and fits a long list of engines, so chances are it matches yours. The high-strength plastic resists impact and heat, so leaks stay away and the tank lasts. You can swap it in about 10 minutes after draining fuel and disconnecting the spark plug. It includes a cap and a 12-month warranty.
- Compatibility / Fitment:Lists Briggs & Stratton part numbers (594112, 84004115) and specific B&S engine model numbers (many 093J/103M/104M/115P/120P/123P/124P/125P series)
- Material:High‑strength plastic (impact‑ and heat‑resistant)
- Replaces OEM Part Numbers:Replaces Briggs & Stratton 594112, 84004115
- Function / Purpose:Direct replacement for damaged/leaking 594112 tanks; restores fuel system sealing/function
- Warranty / Support:12‑month warranty; seller assistance available
- Installation / Mounting Notes:Installation time ~10 minutes; drain fuel, disconnect spark plug wire, install in ventilated area
- Additional Feature:Impact-resistant plastic
- Additional Feature:Installs in ~10 minutes
- Additional Feature:Meets OEM performance
Fuel Tank with Caps for Small Engines (John Deere)
Should you want a reliable replacement that fits John Deere and other popular small engines, this fuel tank with caps is a smart pick for home gardeners and weekend mechanics. You’ll like that it fits many models and replaces common part numbers, so compatibility worries fade fast. It’s made from high-performance polymer that resists cracking and it’s tested to stay leak-free. The airflow and precision design help keep fuel fresh and cut fuel loss, which can stretch the time between refills. Installation is ready-to-mount and straightforward, and Carbpro offers quick help ought you require guidance or answers.
- Compatibility / Fitment:John Deere, Troy‑Bilt, Craftsman small engines (4–6.75 HP); specific replacement part numbers including AM134926, 693377, 495224, etc.
- Material:High‑performance polymer (resists cracking)
- Replaces OEM Part Numbers:Replaces 693377, 495224, 494213, 499618, 692046, 590490, 699387, 695960, AM134926
- Function / Purpose:Replacement tank to prevent leaks, maintain fuel quality and airflow; ready‑to‑mount
- Warranty / Support:Carbpro professional assistance; customer inquiries answered within 24 hours (support offered)
- Installation / Mounting Notes:Ready‑to‑mount design; simple installation reduces repair time
- Additional Feature:High-performance polymer
- Additional Feature:Optimized airflow design
- Additional Feature:Ready-to-mount design
Universal Replacement Fuel Tank for Lawn Mowers and Tractors
In case you need a straightforward, reliable fuel tank that fits many small engines, this Universal Replacement Fuel Tank for Lawn Mowers and Tractors is a smart pick for DIYers and repair shops alike. You’ll find it matches several part numbers like 699374, 693377, and AM134926, so it suits B&S 4HP through 6.75HP engines and common John Deere, Troy-Bilt, Toro, and Craftsman models. It’s brand new, high quality, and easy to install. Before you buy, compare images and part shape to your old tank. That simple check helps you avoid fit issues and saves time.
- Compatibility / Fitment:B&S 4HP–6.75HP compatibility; replaces many B&S and John Deere/Toro/Troy‑Bilt/Craftsman part numbers (e.g., AM134926, 699374, 693377)
- Material:High quality aftermarket plastic (brand new)
- Replaces OEM Part Numbers:Lists 699374, 693377, 495224, 494213, 499618, 692046, 590490, 699387, 695960, AM134926
- Function / Purpose:Replacement fuel tank for small gas engines (lawn & garden equipment)
- Warranty / Support:Aftermarket replacement (brand new) — manufacturer/seller support implied (standard aftermarket support)
- Installation / Mounting Notes:Easy to install; confirm shape/images against existing tank before purchase
- Additional Feature:Aftermarket replacement part
- Additional Feature:Confirm shape before purchase
- Additional Feature:Brand new condition
Fuel Tank with Cap for Tecumseh Engines
You’ll love this fuel tank with cap assuming you own small outdoor equipment and want a simple, reliable replacement that just works. You’ll find it fits Tecumseh, Briggs & Stratton, and Toro small engines, so you can use it on mowers, snow blowers, and pressure washers. The fuel outlet sits on the right side, which matches many originals. It replaces Tecumseh parts 34156A, 37290, and 34156 and meets or exceeds OEM specs. Made from corrosion resistant plastic, it helps prevent leaks and shutdowns. It keeps fuel clean, supports peak performance, and includes a 24 month warranty and support.
- Compatibility / Fitment:Tecumseh, Briggs & Stratton, Toro small‑engine equipment (pressure washers, snow‑blowers, lawn mowers); Tecumseh part numbers 34156/37290
- Material:Corrosion‑resistant plastic (precision injection‑molded)
- Replaces OEM Part Numbers:Replaces Tecumseh 34156A, 37290, 34156
- Function / Purpose:Replaces cracked tanks to prevent fuel leaks/fire risk; keeps fuel clean and ventilated
- Warranty / Support:24‑month warranty; customer support available
- Installation / Mounting Notes:Direct replacement; typical pre‑installation steps (drain fuel, safe install) implied
- Additional Feature:Right-side fuel outlet
- Additional Feature:Precision injection-molded
- Additional Feature:24-month warranty
Fuel Tank Assembly for Husqvarna/Craftsman Lawn Mowers
Should you want a reliable replacement that fits many Husqvarna and Craftsman riding mowers, this fuel tank assembly delivers a sturdy, easy-to-install option that saves you time and worry. You’ll find it fits Husqvarna, Craftsman, Poulan, Roper, Sears, and Weed Eater models, and it replaces part numbers 184900, 532184900, 532109202, 105738X, and 109202X. The tank measures 13 inches in total, with a 10 inch tank length, 6 inch width, and 5 inch depth, so you can check fit quickly. Installation is straightforward, the materials feel solid, and it works well on tractors and riding mowers you trust.
- Compatibility / Fitment:Husqvarna, Craftsman, Poulan/ Poulan Pro, Roper, Sears, Weed Eater; specific model lists (Craftsman T1000, LT2000, etc.)
- Material:(Plastic) fuel tank assembly (implied durable material; aftermarket replacement)
- Replaces OEM Part Numbers:Replaces 184900 / 532184900 / 532109202 / 105738X / 109202X
- Function / Purpose:Replacement fuel tank assembly for listed lawn/tractor models
- Warranty / Support:Replacement part; seller/manufacturer support implied for listed parts (product page support)
- Installation / Mounting Notes:Dimensions provided (13″ total length, mounting compatibility with listed models) — replacement assembly
- Additional Feature:Specific dimensional specs
- Additional Feature:Wide brand compatibility
- Additional Feature:Complete assembly
1.4 Gal Fuel Tank w/ Cap for Lawn Mowers
Provided you want a durable, easy-to-install fuel tank that fits many garden tractors, this 1.4 gallon fuel tank with cap is a strong choice. You’ll appreciate the heavy duty construction that resists cracks and keeps fuel secure. It replaces many OEM numbers so you can swap it into older or newer models without fuss. The kit includes the tank, matching cap, and standard mounting points for direct replacement. It fits a wide list of tractor codes and part references, so chances are good it matches yours. You’ll feel confident installing it and getting back to mowing quickly.
- Compatibility / Fitment:Lists tractor/lawn tractor model codes and part numbers (replaces 7601092, 94073, 690294MA) — specific Murray/BS references for multiple models
- Material:Heavy‑duty materials (unspecified heavy‑duty plastic)
- Replaces OEM Part Numbers:Replaces 7601092, 7601092MA, 94073, 94073MA, 690294MA, 690280
- Function / Purpose:Reliable storage; direct replacement tank + cap for specific tractors/mowers
- Warranty / Support:Product listing implies seller/brand support and return policies (standard coverage)
- Installation / Mounting Notes:Direct replacement with standard mounting points and connections (kit includes cap)
- Additional Feature:1.4 gallon capacity
- Additional Feature:Standard mounting points
- Additional Feature:Heavy-duty construction
Fuel Tank & Cap for Poulan/Craftsman Lawn Mowers
Should you need a reliable replacement tank that fits a long list of Poulan, Craftsman, Husqvarna, Sears, Roper, and Weed Eater mowers, this Fuel Tank & Fuel Cap set is a great pick. You’ll get a durable 532184900 tank and matching cap that replace multiple part numbers, so you won’t worry about fit. It’s lightweight at 1.37 pounds, built from quality materials, and it helps your mower run smoothly and efficiently. The package includes the tank, cap, and shown accessories. You’ll appreciate easier handling, less fatigue during installs, and the 30 day return option for peace of mind.
- Compatibility / Fitment:Poulan, Poulan Pro, Craftsman, Husqvarna, Roper, Sears, Weed Eater; specific Craftsman/Poulan/Husqvarna model lists (532184900 / 184900 replacements)
- Material:High‑quality materials (plastic)
- Replaces OEM Part Numbers:Replaces 532109202, 532184900, 109202X, 184900, 105738X
- Function / Purpose:Replacement tank and cap to restore fuel delivery and mower operation
- Warranty / Support:Manufacturer warranty info referenced; Amazon 30‑day return guarantee (seller support)
- Installation / Mounting Notes:Includes tank and cap; direct fit for listed models; ready to mount
- Additional Feature:Includes fuel cap
- Additional Feature:Item weight 1.37 lb
- Additional Feature:Vehicle-specific fit
4-Quart Fuel Tank with Cap for Tecumseh Engines
Should you want a simple, reliable replacement tank for older Tecumseh lawn mower engines, this 4 quart fuel tank with cap is a smart pick. You’ll like that it fits many Tecumseh models including H35, HM100, HM80, HMSK80, HS40, and OHSK120 variants. It replaces part numbers 37290 and 34156 and comes from Tektall with ASIN B0BPNB3WN6. The tank holds gasoline, weighs about 1.94 pounds, and measures roughly 10.24 × 5.91 × 7.09 inches. It’s a direct replacement, arrives in good condition, does not leak, and works right away. Returns and warranty options are available.
- Compatibility / Fitment:Tecumseh engine models (H35/HM100/HM80/HMSK80 series, etc.); replaces Tecumseh part numbers 37290, 34156
- Material:Plastic (replacement part; robust construction)
- Replaces OEM Part Numbers:Replaces Tecumseh 37290, 34156
- Function / Purpose:Direct replacement 4‑quart tank for Tecumseh engines; leak‑free ready‑to‑use
- Warranty / Support:Seller warranty information available; 30‑day return guarantee via retailer
- Installation / Mounting Notes:Direct replacement; ready for use; leak‑free — follow standard replacement steps
- Additional Feature:4-quart capacity
- Additional Feature:Does not leak (tested)
- Additional Feature:Tektall manufacturer
4-Quart Plastic Fuel Tank with Shut-Off Valve
Should you want a tougher, leak-free replacement tank that fits a variety of garden machines, this 4-quart plastic fuel tank with a shut-off valve is a great choice. You’ll like its high-quality plastic body and aluminum valve socket that cut seams and leaks you’ve been fixing. It fits many OEM numbers and engine models for remote-mounted machines like chipper, tiller, and splitter units. Before you install, drain fuel, disconnect spark plug wires, and work in a ventilated area. Mount it using the top bracket and two bolts. Let the engine cool two minutes before refueling to stay safe.
- Compatibility / Fitment:Lists compatible OEM/part numbers (691993; OEM 493337/490572/490579/1918646) and intended engine/model codes (192402–196702 series)
- Material:High‑quality plastic (with aluminum fuel cut‑off socket)
- Replaces OEM Part Numbers:Part number 691993; compatible OEM numbers 493337, 490572, 490579, 1918646, 191864MA
- Function / Purpose:Replacement tank with shut‑off valve to prevent leakage and extend service life
- Warranty / Support:Product notes include warranty information available from seller (support implied)
- Installation / Mounting Notes:Top has installation bracket and screw holes; secure with two bolts; drain fuel and disconnect spark plug before install
- Additional Feature:Integrated shut-off valve
- Additional Feature:Aluminum valve socket
- Additional Feature:Top mounting bracket
Factors to Consider When Choosing Lawn Mower Gas Tanks
Whenever you pick a gas tank for your mower, consider initially about capacity and how far you need to go between fill-ups, while also checking the tank’s material so it lasts through bumps and sun. You’ll want tanks that fit your mower and have proper venting or pressure relief to keep things safe, and you should consider how easy installation and mounting will be so the job isn’t frustrating. These factors work together to keep your mower reliable and give you peace of mind whenever you’re out on the lawn.
Capacity And Range
Pick a tank size that fits how you mow and what your mower needs, and you’ll save time and hassle. You’ll want capacity that matches engine size and typical run time. Small push mowers often use 1 to 1.5 quart tanks while riding mowers commonly use 1.4 to 4+ gallon tanks, so pick accordingly to avoid frequent refueling. Consider fuel consumption. A small 4 to 7 HP engine could use about 0.1 to 0.3 gallons per hour. Use that to estimate hours a tank will give you. Larger tanks extend range but add weight and can shift balance or cause fuel slosh, so choose the smallest tank that gives needed runtime. Also check cap and venting for safe long runs and storage.
Material And Durability
You’ve already considered about how much fuel you need and how long you want to mower to run; now reflect about what the tank is made of and how long it will hold up. You want corrosion-resistant plastics like polyethylene or high-performance polymers, or metals that have been treated to resist rust. Those choices protect fuel quality and keep the tank intact for years. Also check for impact and heat resistance so the tank won’t crack from vibration or temperature swings. Look for precision-molded seams and reinforced mounting points to lower leak risk. Prefer tanks with engineered ventilation and baffling to reduce slosh and pressure stress. Finally, weigh warranty length and stated lifespan as signs the maker trusts their design and materials.
Fitment And Compatibility
Because the fuel tank has to sit right and line up perfectly with your engine, fitment and compatibility are the initial things to check before you buy, and getting them wrong can leave you wrestling with leaks or a mower that won’t start. Start by verifying engine model numbers and family codes so the inlet outlet positions and mounting points match. Then confirm part numbers or cross references against your service manual to make certain gaskets and fuel line locations align. Also check physical dimensions and mounting hole spacing so the tank fits the frame and hardware without hacks. Next, match outlet orientation and fitting sizes to your fuel lines and shutoff valve. Finally, verify capacity fits designed volume and clearance so weight and moving parts stay safe.
Venting And Pressure Relief
In case a vent gets blocked or a tank stays sealed, your mower will stall or struggle because the carburetor can’t keep getting fuel, and that’s why venting and pressure relief matter so much. You’ll want a vented cap or port that equalizes air pressure so fuel flows smoothly and starts are easy. Also look for pressure relief that lets expanding fuel escape safely so the tank won’t bulge or leak whenever it heats up. Pay attention to vent location and filtration; a small mesh keeps dirt and water out while letting air in, which prevents corrosion. Should your tank sit away from the mower, route the vent outlet above fuel level and away from exhaust or ignition to avoid hazards.
Installation And Mounting
Whenever you’re choosing a replacement gas tank, installation and mounting should come foremost because a tank that doesn’t fit will cause headaches every single time you try to start or service the mower. Initially, measure mounting hole spacing, bracket size, and the tank footprint against your mower frame so bolt holes line up and clearances stay correct. Next, check inlet and outlet locations and fuel port orientation so hoses run naturally without kinks. Also confirm capacity and shape won’t hit moving parts or block service access once mounted. Make sure the tank comes with or fits your mounts, rubber isolators, bolts, and grommets and that vibration dampening is used where needed. Finally, drain fuel, disconnect the spark plug, work ventilated, and torque fasteners properly.
Safety Features And Seals
Good seals and safety features keep you from handling dangerous leaks and surprise spills, so pick a tank that’s built to stay tight under stress. You’ll want corrosion resistant, impact resistant, and heat resistant materials with precision molded joints to cut seam failure risk. Also check for positive sealing caps with built in vents or pressure relief to stop spray or spillage in the event the mower tips. A secure tamper resistant cap or locking mechanism with a fuel resistant gasket or O ring made from Viton or nitrile keeps seals reliable. Prefer tanks with built in shutoff or valve ready fittings and clearly positioned outlets to reduce accidental flow during work or travel. Finally, verify vents, cap seals, and connections meet DOT or industry specs and resist ethanol fuel wear.
Maintenance And Drainability
After you’ve checked seals and safety features, you’ll want to contemplate about how easy the tank is to empty and service, because fuel left sitting will quietly cause problems down the road. Pick a tank with a drain port or shut-off valve so you can remove fuel safely for winter storage or repairs without tipping it. Make sure the material and fittings let you attach a fuel line or siphon; plastic outlets should be reinforced to avoid cracking. You’ll want to drain and replace gasoline every 30 to 90 days whenever ethanol is present to stop varnish and gum. Inspect and clean the interior and fuel screen at least once a year to remove rust and sediment. Always work in a ventilated space, disconnect the spark plug, and use approved containers and funnels.
