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Automann · Hardware & Fasteners
209.1111
In stock · ships from Knoxville
This is a heavy-duty spindle nut used to secure the wheel bearing assembly onto the spindle of truck and trailer axles.
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Used across many Class 8 truck makes (Freightliner, International, etc.) and trailer axles. Always confirm spindle thread size before ordering.
Part data verified against 2 catalog sources
Numbers this part supersedes or interchanges with. Showing 9 of 9.
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It features a 1 1/2-12 fine thread and a 2-1/4 inch hex for installation and adjustment with standard tools. The nut is critical for setting proper bearing preload and holding the hub in place; it is typically replaced when threads are damaged or during routine wheel end maintenance to ensure safe operation.
Part Number: 209.1111
SPINDLE NUT
Dealer: Knox Trailers
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