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

Crankshaft

Crankshaft assy

Crankshaft
For those in search of genuine OEM Lawn Boy String Trimmer crankshaft parts, Repair Clinic is your go-to source. Our crankshafts are designed to fit your specific String Trimmer model number perfectly, ensuring the manufacturer's warranty remains intact. A properly functioning crankshaft is crucial for the efficient operation of your String Trimmer, and using authentic Lawn Boy parts guarantees a seamless repair. Whether you're experiencing issues with the crankshaft or simply need to replace a worn-out component, our extensive inventory is ready to meet your needs.
Common problems with String Trimmers include the trimmer not starting or stalling. A faulty spark plug, clogged carburetor, or a broken crankshaft could be the cause. To address these issues, consider replacing parts with genuine OEM components from Repair Clinic. For additional parts, visit our replacement parts page. Also, explore more options for your String Trimmer with our selection of Echo String Trimmer parts.
Explore common questions about replacing the crankshaft in your Lawn Boy string trimmer, an essential component that ensures smooth engine operation. Understanding these FAQs will help homeowners and technicians make informed decisions and perform replacements efficiently.
Signs include unusual noises, vibrations, or if the engine fails to start. Persistent issues despite changing spark plugs or cleaning the carburetor may indicate crankshaft problems.
Yes, with the right tools and guidance, such as repair videos from Repair Clinic, you can perform the replacement yourself. Always ensure safety and follow step-by-step instructions.
Purchase genuine Lawn Boy parts from Repair Clinic's lawn equipment parts section. Enjoy same-day shipping and a 365-day return policy.
Visit our Homelite String Trimmer Parts page for more options.


Maintaining your Lawn Boy string trimmer is effortless with genuine crankshaft replacement parts available online. Quickly find compatible parts using model or part number lookup, and enjoy the convenience of same-day shipping. If your string trimmer is facing issues like the trimmer head not spinning or the line not feeding, a faulty crankshaft might be the culprit. Ensure smooth operation by replacing worn components promptly. With a No-Hassle 365-Day Returns policy and our Price Match Guarantee, you can order with confidence. For additional repair guidance, explore our String Trimmer Repair Help section. Trust Repair Clinic to provide you with the necessary parts for your Lawn Boy string trimmer repairs and keep your equipment running efficiently. Access our wide selection of parts and resources online to fix your equipment with ease.
When you need Lawn Boy String Trimmer crankshaft replacement parts, locating your model number is essential. Typically, the model number is found on the trimmer's housing, shaft, or near the engine. With this information, you can easily search for replacement String Trimmer parts online. Whether you're a homeowner or a professional technician, knowing your model number ensures you get the right parts for your weed eater repairs. For a wide selection of String Trimmer parts, including drive shafts and more, visit our Ryobi String Trimmer Drive Shaft Parts page for related components.

At Repair Clinic, we understand the importance of keeping your String Trimmer in top condition. Our customer service team is available seven days a week to help you find the right replacement parts, including crankshafts for your Lawn Boy String Trimmer. Utilize our model/part number lookup tool for easy ordering and ensure you're getting genuine OEM parts. If your String Trimmer won't start or runs rough, common fixes include replacing the spark plug, cleaning the carburetor, and using fresh fuel. Our live chat offers quick support, ensuring you have expert guidance at your fingertips. Enjoy our no-hassle 365-day returns and a price match guarantee to shop with confidence. Explore our DIY repair guides to empower your fix-it journey. Trust Repair Clinic for all your String Trimmer repair parts needs, and reach out if you have any questions. We're here to help you efficiently repair and maintain your equipment.

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.