Find the right part faster
Multiple models matched. Select your model to confirm fit.

Mulch plug
Keep your String Trimmer operating at peak performance with genuine OEM mulch plug replacements from Repair Clinic. Our mulch plugs are precision-engineered to fit your specific model, ensuring compatibility and maintaining your manufacturer's warranty. Whether you're dealing with a weed eater or weed wacker, finding the right replacement string trimmer parts is crucial for effective maintenance. If your mulch plug is damaged or missing, it can affect your trimming efficiency. Visit our replacement parts page to order replacement parts online and ensure your equipment is ready for the task. For those using Ryobi equipment, explore our Ryobi String Trimmer parts for a comprehensive selection of genuine components.
String trimmers, also known as weed eaters or weed wackers, are essential for maintaining a tidy lawn. When parts wear out, it's crucial to replace them promptly to ensure optimal performance. Explore our FAQs to assist with your DIY repairs.
To replace the string on a Ryobi trimmer, remove the spool cap, unwind the old line, and wind the new line in the direction of the arrows on the spool. Ensure it's tightly wound before reassembling.
If your string trimmer won't start, check for a faulty spark plug, clogged carburetor, or a dirty air filter. Replacing these parts often resolves the issue.
A trimmer head that won't spin may have a broken clutch or a damaged drive shaft. Inspect these components and replace them if necessary to restore functionality.
Repair Clinic is your go-to source for genuine string trimmer parts. We offer a vast selection, same-day shipping, and a price match guarantee on OEM parts. Visit our lawn & garden equipment parts page for more options. For Craftsman-specific repairs, check out our Craftsman String Trimmer Parts page.


Discover the convenience of ordering String Trimmer mulch plug replacements online. Whether you're a homeowner or a professional technician, finding the right weed eater parts has never been easier. Our online store guarantees genuine, compatible mulch plugs that ship the same day, ensuring your equipment is back to work swiftly. Take advantage of our model number lookup feature for precise part identification. Plus, with No-Hassle 365-Day Returns and a Price Match Guarantee, you can shop with confidence. If you're facing common string trimmer issues like a trimmer head that won't stop spinning or a line that won't feed, replacing the mulch plug might be a solution. Check out our String Trimmer Repair Help for guidance. For additional parts, explore our String Trimmer Parts page to keep your equipment running smoothly.
Locating the model number of your string trimmer is essential when you need to order replacement parts like mulch plugs. The model number is usually found on a label or sticker on the trimmer's housing or engine, often near the fuel tank or handle. Once you have the model number, you can easily find replacement string trimmer parts online. This ensures compatibility and allows for quick and efficient repairs. For a broad selection of string trimmer repair parts, including weed eater replacement parts and weed wacker parts, use our convenient model number lookup feature for easy online ordering.
For related string trimmer parts, visit our page for Homelite String Trimmer Parts.

At Repair Clinic, we are dedicated to helping you find the right replacement String Trimmer parts online with ease. Our customer service team is available seven days a week to assist homeowners and professional technicians in locating genuine OEM weed eater parts. Whether it's a mulch plug or any other component, our website offers a user-friendly model/part number lookup to quickly match the right part. Experience the convenience of live chat for immediate support from our experts, ensuring a hassle-free ordering process. Benefit from our no-hassle 365-day returns and a price match guarantee. If your String Trimmer won't start, consider replacing the spark plug or cleaning the carburetor. For issues like a trimmer head that won't spin, replacing the clutch or drive shaft could be the solution. Trust Repair Clinic for all your string trimmer repair parts needs and explore our extensive repair guides and videos. Visit us today for reliable weed wacker repair assistance!

Learn the correct way to replace your string trimmer line for optimal performance. Follow these simple steps to ensure smooth trimming and prevent frustrating tangles or breakage.

Is your string trimmer head not spinning? Common causes include a worn drive shaft, faulty clutch, broken trimmer head, or tangled line. Diagnose and fix the issue with these expert tips.

A faulty spark plug can cause engine misfires, hard starts, rough idling, or power loss. Learn how to recognize bad spark plug symptoms and when to replace them for smooth operation.