Exactly what I needed. This St38079 Coupling Jaw matched part STN-ST38079 and installed without any issues. Everything works great now.

ST38079 Coupling Jaw
| Part number: | ST38079 |
|---|---|
| SKU Number: | STN-ST38079 |
| Warranty: | 1 Year |
| Fits Models: | View Models List |
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 ST38079 Coupling Jaw Repair Part
Keep your workflow moving: ST38079 Coupling Jaw is built to help get your equipment back to spec when the original part is worn. Choosing the right part can cut down on vibration, inconsistency, and the small issues that add up over time.
A maintenance-first approach keeps ownership costs under control while supporting consistent performance. It’s a sensible upgrade in reliability when your equipment needs a refresh. Verify fitment first, then enjoy a straightforward swap that helps restore performance and peace of mind.
Customer Reviews (2)
5 stars
100%
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3 stars
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1 stars
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Easy to use
Durability
Value for money
Share your thoughts
Nick N.
06 Nov, 2025Isabella K.
10 Apr, 2025I installed it by myself with no problems.
