ST80374 Screw-Hh Replaced by STN-ST80686

ST80374 Screw-Hh Replaced by STN-ST80686

REPLACED BY:
ST80374 has been replaced by: AU426-612
Part number:AU426-612
SKU Number:STN-AU426-612
Warranty:1 Year
Fits Models:View Models List

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On Qualifying Orders of $50 or More

$1.50

Stone Toro ST80374 Screw-Hh Replaced by STN-ST80686 Repair Part

Don’t let small issues turn into big downtime ST80374 Screw-Hh Replaced by STN-ST80686 is a straightforward repair choice that supports smoother operation. A correctly matched replacement reduces guesswork during installation and helps your machine run as intended.


A focused replacement can save money, reduce waste, and extend the service life of your equipment. It’s a simple way to keep maintenance costs predictable while protecting your investment. Confirm compatibility with your model before ordering, then install with standard tools and get back to work with confidence.

Fits Models

This part fits 2 models:

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Stone WolfPac 4000 Vibratory Diesel Asphalt Roller Parts

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Brittany C.
27 Nov, 2025

Great experience overall. The St80374 Screw Hh Replaced By St80686 solved the problem right away and minimized downtime.