Ryobi String Trimmer Parts

Ryobi String Trimmer Parts & Repairs

Ryobi string trimmers are built for budget-conscious DIYers, which means when something fails, a $15 to $40 OEM part often makes more sense than replacing a $100 to $200 trimmer. The good news: most Ryobi trimmer failures are in the fuel system or carburetor — easily fixable with the right parts.

Hard starts, rough running, or a trimmer that won't fire at all almost always trace back to the carburetor. Ethanol in modern gasoline gums up the float needle and jet — a carburetor kit is your first move. If the pull cord is stuck or won't snap back, the recoil starter needs attention. And when the trimmer head jams or stops feeding line, a fresh bump head or spool solves it in seconds.

• Carburetor issues: Hard start, won't run, runs rough or lean
• Recoil starter problems: Pull cord stuck, won't recoil, or won't catch
• Fuel system failures: Cracked fuel lines, clogged filters, bad primer bulb
• Trimmer head jams: Line won't feed, spool is stuck, bump head damaged
• Spark or ignition: Won't fire, weak spark, bad spark plug

Enter your Ryobi trimmer model number to find the exact OEM carburetor kit, fuel line set, recoil starter, or trimmer head your machine needs. Same-day shipping on most parts.

Ryobi String Trimmer Parts — Frequently Asked Questions

Why won't my Ryobi string trimmer start?

The most common cause is carburetor gunk from stale ethanol fuel. If your trimmer sat over winter or hasn't run in weeks, the float chamber and jet are likely clogged. A carburetor rebuild kit cleans the internal passages without a full replacement. If the carburetor is clear and fuel is reaching it, check the spark plug (fouled or gapped wrong) and the recoil starter (make sure the pull cord is actually catching the engine). Prime the fuel bulb 5 to 10 times before pulling the starter cord.

How do I find the right carburetor or fuel line kit for my Ryobi trimmer?

Ryobi trimmers use different carburetors depending on the model year and engine size. Look up your model number on the trimmer body (usually on the shaft or handle). Enter it into Repair Clinic's model number search, and you'll see the exact carburetor assembly, fuel line kit, and primer bulb that fits your machine. A universal carburetor kit might fit, but an OEM kit help ensure compatibility and correct float settings.

Why does my trimmer head keep jamming or stop feeding line?

Jammed line or a spool that won't feed usually means either the spool teeth are stripped or the bump head assembly is worn. Ryobi bump heads are replaceable — they cost $8 to $15 and snap right on. Load the correct line diameter (check your manual —.080" or.095" are common for Ryobi), wind it evenly, and you're back to trimming. If you keep jamming, check for rocks or thick weeds hitting the head; they can break the spool teeth over time.

What parts wear out fastest on a Ryobi string trimmer?

Trimmer line is consumable — buy a 5-pack and keep spares handy. Spark plugs foul with age and bad fuel, especially if the trimmer sits for months. Fuel lines crack from UV exposure and ethanol damage — if you see cracks or the trimmer won't prime, replace the fuel line and filter set. The recoil starter pull cord can break, and the carburetor will gum up if you don't stabilize fuel or drain the tank before storage. Run your trimmer dry or add fuel stabilizer before putting it away for the season.

Order Ryobi String Trimmer Parts Online

Maintain the performance of your Ryobi string trimmer with genuine parts readily available online. Whether you need replacement string trimmer parts, weed eater parts, or specific parts for repairs, finding compatible Ryobi parts is straightforward. With the option to search by model number or part number, you can quickly locate the exact items you need. Common trimmer issues, like starting problems or rough running, can often be resolved with a new spark plug or air filter. For more detailed repair guidance, visit the String Trimmer Repair Help section. Browse our full inventory of Ryobi String Trimmer Parts and keep your equipment running smoothly.

Ryobi String Trimmer Model Number: Where to Look

On Ryobi string trimmers, look for the model number on a label along the shaft, near the handle, or on the main housing beside the engine. The label may also include the serial number, so copy the model number exactly, including letters and numbers. Enter it in the search bar to filter the full catalog to parts that fit your specific trimmer, from fuel-system parts to handles and trimmer heads. Using the complete model number removes the guesswork caused by similar-looking Ryobi machines and helps you identify the correct replacement parts faster. You order with confidence knowing the fit is right.