Good quality and correct fit for STN-ST34621. The St34621 Sheave installed smoothly and fixed the issue. I just took a little extra time to confirm compatibility.

ST34621 Sheave
| Part number: | ST34621 |
|---|---|
| SKU Number: | STN-ST34621 |
| 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 ST34621 Sheave Repair Part
When a tired part starts to affect results, ST34621 Sheave is a practical replacement that helps restore confidence in your equipment. Choosing the right part can cut down on vibration, inconsistency, and the small issues that add up over time.
Repairing instead of replacing the whole machine is often the most cost-effective path especially when the rest of your equipment is still in good shape. It’s a sensible upgrade in reliability when your equipment needs a refresh. Double-check your model and fitment details, and you’ll be set for a clean install and dependable operation.
Customer Reviews (2)
5 stars
50%
4 stars
50%
3 stars
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2 stars
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1 stars
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Easy to use
Durability
Value for money
Share your thoughts
Derek P.
31 May, 2025Kathleen L.
02 Mar, 2025Easy fix thanks to this high-quality part.
