
Fuel tank assembly w/ fuel mix

Fuel tank & cap assy

Fuel tank & cap

Fuel tank assembly. Includes fuel tank, cap, filter, and hoses. If your fuel tank is cracked or damaged, replace it.

Fuel tank assembly

Fuel tank and cap assembly

Fuel tank kit (svc/rp) *tbo*

Fuel tank

Fuel tank and cap assembly

Fuel tank & cap assembly

Fuel tank assembly w/cap

Fuel tank assembly. This part includes a new tank, fuel line, fuel filter, and cap.

Asm fuel tank

Asm fuel tank

Tank machined ac-10
Ryobi string trimmers rely on a clean fuel system to start reliably and run smoothly. The fuel tank, cap, lines, and filter are the foundation — when any of these parts degrade or clog, your trimmer struggles to start or dies mid-cut. Ethanol in modern gasoline attacks fuel lines and carburetors, making tank and fuel system parts frequent replacements, especially at the start of each season.
We carry OEM Ryobi fuel tanks, caps, fuel lines, primer bulbs, and fuel filters engineered for your exact model. These parts ensure proper fuel flow to the carburetor and prevent the hard-start, sputtering, and lean-running complaints that plague older or neglected trimmers. Enter your Ryobi trimmer model number below to find the right tank and fuel system parts.
Ryobi fuel tanks are plastic, and ethanol-blend gasoline (E10) is a known aggressor. Leaving gas in the tank for months — especially over winter — allows ethanol to soften the plastic and cause stress cracks. UV exposure also degrades the tank material. If you see fuel dripping from the tank seams or a visible crack, replacement is a primary fix. Always drain and store the trimmer with fresh stabilized fuel in the off-season.
The tank is the container that holds fuel. The fuel line is the rubber tubing that carries fuel from the tank to the carburetor — it clogs from ethanol varnish or cracks from age. The primer bulb is the small squeeze bulb that builds fuel pressure to jump-start the flow before you pull the starter cord. All three work together; if any one fails, the trimmer won't start reliably. Always replace fuel lines and primer bulbs together — they're inexpensive and both degrade at the same rate.
A clogged fuel filter prevents fuel from reaching the carburetor, so the engine won't start or dies immediately. If your trimmer starts with the choke on (enriched fuel) but dies when you open the choke, a dirty filter is the suspect. Most Ryobi fuel filters are located inside the tank, hanging from the fuel line inlet tube. Drain the tank, unscrew the pickup tube, and replace the filter — it's a $5 to $10 fix that restores normal starting.
Universal tanks exist but are risky. Ryobi tanks have specific filler neck diameters, cap thread sizes, and vent hole positions. Using a universal tank that doesn't fit perfectly leads to fuel leaks, wrong cap seal, and poor carburetor performance. Always use your model number to find the OEM Ryobi tank — exact fit is worth the small difference in price, and OEM tanks come with the correct cap and fuel line pickup tube.


Ensure your Ryobi string trimmer operates efficiently by ordering genuine tank and container parts online. With easy access to OEM replacements, you can quickly resolve issues like fuel leaks or damaged containers. Utilize our model number and part number lookup feature to find the exact Ryobi string trimmer parts you need. Experience the convenience of same-day shipping, ensuring your repairs start without delay. Plus, with our No-Hassle 365-Day Returns and Price Match Guarantee, you can purchase with confidence. Common problems such as fuel leaks or damaged containers can be fixed by replacing worn or cracked parts. Order Ryobi Tank & Container Parts today to keep your equipment running right.
For more solutions and guidance, visit our String Trimmer Repair Help page for expert tips and DIY repair videos.
On Ryobi string trimmers, check the main housing near the engine for a model-number label, then look along the shaft if it is not there. The number may be printed with the serial number, so copy the model designation carefully, including letters and numbers. Enter it in the model number search to pull up the parts matched to your unit, not just fuel-system parts. Using the model number filters Repair Clinic's full Ryobi String Trimmer catalog, so you can review tanks, caps, fuel lines, filters, and every other associated part made for that exact machine. This quick check prevents mix-ups between similar Ryobi models and helps you order with confidence knowing the fit is right.

Whether you own a Ryobi String Trimmer or work on one professionally, Repair Clinic's online repair help covers what you need. Start with a symptom guide to narrow the likely cause, then use the model number lookup to confirm the correct replacement part. Written repair instructions and matching videos walk you through each step of the installation for a clean, first-time repair.

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