Happy with the purchase. The St42638 Gear Crank 70T fit properly and solved our issue. Shipping updates could be slightly better.

Stone ST42638 Gear Crank 70T
| Part number: | ST42638 |
|---|---|
| SKU Number: | STN-ST42638 |
| 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 ST42638 Gear Crank 70T Repair Part
When a tired part starts to affect results, Stone ST42638 Gear Crank 70T is a practical replacement that helps restore confidence in your equipment. Swapping the failing component early can help protect nearby parts and keep overall performance steady.
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 straightforward purchase that supports long-term ownership. Double-check your model and fitment details, and you’ll be set for a clean install and dependable operation.
Fits Models
This part fits 7 models:
Customer Reviews (2)
5 stars
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Easy to use
Durability
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Share your thoughts
Daniel N.
06 Jul, 2025Emily I.
12 May, 2025Worked exactly as advertised.
