80394 Key Square

80394 Key Square

REPLACED BY:
ST80394 has been replaced by: 79-3370
Part number:79-3370
SKU Number:STN-79-3370
Warranty:1 Year
Fits Models:View Models List

Free Shipping

On Qualifying Orders of $50 or More

$38.34

Stone Toro 80394 Key Square Repair Part

If your machine isn’t running the way it should, replacing a worn component with 80394 Key Square can help bring performance back quickly. Swapping the failing component early can help protect nearby parts and keep overall performance steady.


A maintenance-first approach keeps ownership costs under control while supporting consistent performance. It’s a straightforward purchase that supports long-term ownership. Confirm compatibility with your model before ordering, then install with standard tools and get back to work with confidence.

Fits Models

This part fits 1 models:

Stone LJ100 Lift Jockey Walk-behind Block Buggy Parts

Stone LJ100 Lift Jockey Walk-behind Block Buggy Parts

View Model
Customer Reviews (1)
4 out of 5
1 review
5 stars
0%
4 stars
100%
3 stars
0%
2 stars
0%
1 stars
0%
Easy to use
Durability
Value for money
Share your thoughts
Andrew T.
16 Oct, 2025

Worked as expected. The 80394 Key Square arrived on time and performed well. Instructions could be clearer, but overall satisfied.