Got the part in two days. Fit perfectly. Fixed the issue in under 10 minutes.

Stone ST43986-2 Tensioner Belt
| Part number: | ST43986-2 |
|---|---|
| SKU Number: | STN-ST43986-2 |
| 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 ST43986-2 Tensioner Belt Repair Part
For maintenance that makes sense, Stone ST43986-2 Tensioner Belt delivers a solid mix of fit, value, and dependable results. With a proper fit approach, you spend less time troubleshooting and more time getting work done.
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. Check compatibility, complete the replacement, and keep your equipment operating at its best.
Customer Reviews (2)
5 stars
100%
4 stars
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3 stars
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1 stars
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Easy to use
Durability
Value for money
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Donald F.
26 May, 2025Derek L.
31 Aug, 2024Exactly what I needed. This St43986 2 Tensioner Belt matched part STN-ST43986-2 and installed without any issues. Everything works great now.
