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Euclid · Hardware & Fasteners
E2237
In stock · ships from Knoxville
An axle spindle lock washer is a tab-type washer that fits onto the spindle of a heavy-duty trailer axle.
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Verified fitment for 4 applications
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Commonly used on trailer spindle lock nuts; verify axle model and weight rating before ordering.
Part data verified against 5 catalog sources
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It bends over the spindle nut to prevent it from loosening due to vibration, which keeps wheel bearing preload correct. This washer is typically replaced any time the spindle nut is removed during brake or wheel-end service, or if the tabs are damaged. The E2237 is sized for a range of 17,000–18,000 lb axles from Meritor, Eaton, Spicer, and Standard Forge.
Part Number: E2237
AXLE LOCK WASHER
Unit: ea
Dealer: Post Onsite
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