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

Extension spring, .380 x 2.500

Lawn mower idler return spring.

Spring-extension

Spring, traction idler

Spring-return

Spring-spool

Spring-extension (brake)

Mower Deck Idler Arm Return Spring

Husqvarna lawn mower extension spring.

Spring

Spring extension

Spring-throttle return

Governor spring

Spring-extension

Spring for deflector chute
Springs are the unsung heroes keeping your Craftsman mower running smoothly. From blade engagement to throttle control, these tension parts work overtime every cutting season. Using genuine OEM Craftsman springs ensures your mower responds predictably and maintains proper tension for years of reliable service.
Repair Clinic stocks the complete range of Craftsman lawn mower spring parts you need to restore full performance. Whether you're replacing a worn recoil spring, governor spring, or cable tension spring, we have genuine parts built to Craftsman specifications.
Find your model number on the Craftsman nameplate and browse our catalog to order exact-fit replacement springs today.
A governor spring regulates engine RPM by controlling the throttle linkage—when it fails, your mower runs either too fast or stalls unexpectedly. A recoil spring powers the pull cord mechanism and helps it retract smoothly. Both are critical, but they serve completely different functions and aren't interchangeable.
A worn spring will feel mushy or weak when you pull the cord, or the throttle won't snap back quickly. A broken spring won't provide tension at all—the mower won't start by recoil, or the control won't return to idle. Either way, replacement is your only fix.
Springs lose their tension properties permanently once stretched or damaged; adjustment won't restore original specs. OEM replacement springs are engineered to exact tension ratings that keep your mower safe and efficient. Attempting to adjust a failed spring risks poor performance and potential safety hazards.
OEM springs are manufactured to match your exact model's tension requirements and anchor points. Genuine parts ensure proper throttle response, reliable starting, and consistent blade engagement—keeping your mower performing as designed.


Ensure reliable operation of your Craftsman lawn mower with genuine OEM spring replacement parts from Repair Clinic. Lawn mower springs play a critical role in maintaining tension and stability, ensuring smooth operation and efficiency. Our model number lookup tool makes it easy to find the precise spring parts for your Craftsman mower. Enjoy the benefits of same-day shipping, No-Hassle 365-Day Returns, and our Price Match Guarantee. For guidance on installation, visit our Lawn Mower Repair Help page. Find additional options by checking out Lawn Mower Spring Parts for more solutions.
On Craftsman lawn mowers, look for the model number on a label or metal plate attached to the rear frame, deck, or area under the seat. If you do not see it immediately, check each location before relying on a serial number or engine identification. Once you have the complete model number, enter it in the Repair Clinic search bar to narrow the catalog to parts made for your entire Craftsman mower. This model lookup applies across the mower's associated parts, not just the spring or another single part. Matching by model helps you avoid comparing equipment that looks similar and gets the repair moving with a confident fit.

Repair Clinic's online repair library gives DIYers and professional technicians the same reference material for Craftsman Lawn Mower work. Start with a common-symptom article to narrow the cause, watch the matching part testing video, then follow the step-by-step written or video repair guide during the installation. Use the model number lookup to confirm the exact OEM part, and wiring diagrams and exploded-view illustrations are on hand for the more complex jobs.

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.