Arrived just in time for my weekend fix-it project.

ST37943 Nut Lock Self
| Part number: | ST37943 |
|---|---|
| SKU Number: | STN-ST37943 |
| Warranty: | 1 Year |
Discontinued
There is no available substitute by the factory.
This part is no longer supported. Sorry, we cannot help.
There is no known alternate available. We have no part available to offer you as a replacement.
Product Description
Product Features
Stone Toro ST37943 Nut Lock Self Repair Part
Don’t let small issues turn into big downtime ST37943 Nut Lock Self is a straightforward repair choice that supports smoother operation. A correctly matched replacement reduces guesswork during installation and helps your machine run as intended.
A maintenance-first approach keeps ownership costs under control while supporting consistent performance. It helps you keep jobs on schedule without committing to a costly replacement. Confirm compatibility with your model before ordering, then install with standard tools and get back to work with confidence.
Customer Reviews (2)
5 stars
50%
4 stars
50%
3 stars
0%
2 stars
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1 stars
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Easy to use
Durability
Value for money
Share your thoughts
Jackson M.
07 Apr, 2025Nick L.
01 Aug, 2024Happy with the purchase. The St37943 Nut Lock Self fit properly and solved our issue. Shipping updates could be slightly better.
