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Multiple models matched. Select your model to confirm fit.

Washer 3/8 Splt Lock

Lockwasher split 3/8

Washer-lock

Washer-lock

Washer-lock

Washer-lock

Washer-lock

Washer-lock

Lock washer 3/8" I.D.

Lockwasher

Washer-extern l

Washer-lock

Washer-lock

Washer 5/16 lock

Washer-external lock
Ensure your Toro String Trimmer remains in optimal working order with genuine OEM lock washer parts from Repair Clinic. These essential components are designed to maintain your equipment's integrity, securing critical parts and preventing unnecessary wear. By using authentic Toro string trimmer repair parts, you safeguard your manufacturer's warranty while ensuring a precise fit tailored to your specific model. Whether you're handling a routine maintenance task or addressing a more complex repair, our wide selection of string trimmer parts will meet your needs. Explore our replacement parts online and experience the convenience of finding the right part for your equipment. For other Toro string trimmer components, visit Toro String Trimmer Parts for additional options.
Lock washers are crucial for keeping your Toro string trimmer's components securely fastened. Ensuring they are in good condition is essential for optimal performance.
First, disconnect the power source or spark plug. Remove the trimmer head and any components blocking access to the washer. Use a wrench to carefully remove the old washer, then install the new one, ensuring it is properly seated. Reassemble the trimmer securely.
If you notice loose components, increased vibration, or parts detaching during operation, it may indicate a worn or damaged lock washer. Regularly inspect washers during routine maintenance.
Check the model number on your trimmer to ensure compatibility. Visit Repair Clinic for genuine Toro parts. Their Toro string trimmer parts section offers a wide selection with competitive pricing and excellent support.


Ensure your Toro string trimmer performs efficiently with genuine replacement lock washers. Ordering Toro string trimmer lock washer replacements online is straightforward and convenient. Simply use the model number or part number lookup to find the exact part you need. Enjoy the benefits of same-day shipping, which guarantees that your parts arrive quickly. Plus, our No-Hassle 365-Day Returns and Price Match Guarantee offer peace of mind and ensure the best value for your purchase. Dealing with common string trimmer problems like the trimmer head not spinning or the line not feeding properly? Replacing a worn lock washer might just be the solution. Visit our String Trimmer Repair Help page for more DIY repair tips and guides. For additional parts, check out Toro String Trimmer Parts to keep your equipment running smoothly.
Locating the model number on your Toro String Trimmer is essential for finding the correct lock washer replacement parts. Typically, the model number can be found on a label or plate attached to the trimmer's engine housing or near the fuel tank. Ensure you have the exact model number to streamline your search for genuine replacement String Trimmer parts. This makes online ordering simple and efficient, allowing you to quickly find and purchase the necessary lock washer for your weed eater repair. For other string trimmer repair parts, such as spark plugs or carburetors, visit our Toro String Trimmer Parts page for more options.

At Repair Clinic, we are dedicated to helping you find the right replacement parts for your String Trimmer, including Toro models. Our customer service team is available seven days a week to ensure you have the support you need. Use our model/part number lookup to quickly locate genuine OEM parts, like lock washers, and more. If your String Trimmer won't start, consider replacing the spark plug or cleaning the carburetor. For trimmers that stall, check the fuel filter and lines. Take advantage of our live chat for quick support, and explore our extensive repair resources for DIY guidance. With our No-Hassle 365-Day Returns and Price Match Guarantee, you can order with confidence. For any questions or assistance, reach out to our dedicated team ready to guide you through the process.

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.