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

Extension spring, .380 x 2.500

Spring-extension

Spring-extension (brake)

Extension spring

Extension spring

Spring-extension

Throttle Rod Spring

Spring-extension

Spring-brake

Spring, linkage

Spring-extension

Spring-extension

Spring-extension

Spring-extension

Spring-extension
Repair Clinic offers genuine OEM Lawn Boy Lawn Mower extension spring replacements to ensure your mower operates smoothly and efficiently. These extension springs are crafted to fit perfectly, maintaining your Lawn Mower's manufacturer's warranty. Whether you're dealing with a worn-out spring or need a precise match for your specific Lawn Boy model, our selection of Lawn Mower parts online will meet your needs. For DIY enthusiasts and Lawn Equipment technicians, Repair Clinic provides an extensive inventory of replacement repair parts, available for same-day shipping. If your Lawn Mower is showing signs of a faulty spring—such as uneven cutting or difficulty in maneuvering—consider checking the spring's tension and replacing it if necessary. Visit our replacement parts page to order replacement parts and explore our expert repair resources. For more on Lawn Mower parts, check out our Lawn Boy Mower Parts section.
Extension springs play a crucial role in the operation of your Lawn Boy lawn mower, ensuring smooth functionality. Here, we address common questions about replacing these essential parts.
If your Lawn Boy mower's handle or deck fails to return to its resting position or if you notice a lack of tension, it might be time to replace the extension spring. Regularly inspect for any signs of wear or rust.
The cost of replacing a Lawn Boy extension spring varies based on the model. At Repair Clinic, we offer competitive pricing and a Price Match Guarantee on all OEM parts. Check our Lawn Equipment Parts for more details.
Yes, replacing an extension spring is a manageable task for DIY enthusiasts. Ensure your mower is turned off and unplugged before starting. Refer to Repair Clinic's resources for step-by-step guidance or consult a professional if needed.
For other Lawn Boy parts, explore our extensive range of Lawn Boy Lawn Mower Parts at Repair Clinic.


Ensure your Lawn Boy mower operates smoothly with genuine OEM extension spring replacement parts from Repair Clinic. Extension springs are crucial for maintaining the tension required for proper operation, helping the mower function efficiently. Use our model number lookup to find the exact extension spring for your Lawn Boy lawn mower, and benefit from our fast same-day shipping and Price Match Guarantee. For assistance with installation, visit our Lawn Mower Repair Help page, or explore other Lawn Mower Spring Parts for more solutions.
Locating your lawn mower's model number is crucial for finding the right replacement parts. For those needing a Lawn Boy Lawn Mower Extension Spring Replacement, this number is typically found on a sticker or plate on the mower's deck, under the seat, or near the engine. Once you have the model number, use it to search for your specific extension spring. This ensures compatibility and makes online ordering straightforward. Always verify the part number to ensure the correct fit.
If you're facing common issues like a lawn mower that won't start or runs rough, replacing old or worn parts like the extension spring could be the solution. To explore other categories such as Toro Lawn Mower Parts, visit our comprehensive parts page. With easy online ordering and a model/part number lookup, you're just a step away from fixing your equipment efficiently.
Finding the right Lawn Mower replacement parts is easy with Repair Clinic's dedicated support. Our customer service team is available seven days a week to help you identify the correct model or part number for your lawn equipment. Use our live chat for immediate assistance, ensuring you get genuine OEM parts for reliable repairs. Whether you need a Lawn Mower extension spring or other parts, our expert troubleshooting can guide you through any issues. For example, if your Lawn Mower's blades won't engage, checking the blade control cable or clutch might solve the problem. Our online store offers a seamless ordering experience with a No-Hassle 365-Day Returns policy and a Price Match Guarantee. Empowering DIYers and professionals, Repair Clinic provides extensive repair resources and fast shipping, so you can confidently fix your equipment and save money. Access our Lawn Mower Repair Help section for video guides and make your repair process straightforward and efficient.

Repair Clinic has five ways for you to stop your lawn mower from leaking gas. Before we get to those, let's review how the gasoline you pour into the tank powers the mower.

Why does your lawn mower battery keep dying? Repair Clinic has done the research and this article will provide some answers, starting with what a battery's purpose is on a gas-powered lawn mower.

What's causing that black smoke to billow out of the engine? There are three likely reasons and they are all related to how a gas-powered lawn mower engine operates.