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Euclid · Brakes & Wheel End
E7897L
In stock · ships from Knoxville
This is a left-hand threaded inner cap nut used for dual wheel assemblies on heavy-duty trucks and trailers.
Confirm the part fits before you buy. Applications and interchange numbers are researched and audited per part.
Verified fitment for 1 applications
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All confirmed applications for this part number.
Other applications
Other applications
Not vehicle-specific; fits any dual wheel hub using this thread pattern on the left side (driver's side).
Part data verified against 5 catalog sources
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It secures the inner wheel onto the hub and provides a threaded outer stud for the outer cap nut, ensuring proper clamping for both wheels. It is installed on the left (driver's side) of the vehicle, where left-hand threads prevent loosening due to wheel rotation. Replace it when threads are damaged, corroded, or during wheel end maintenance.
Part Number: E7897L
INNER CAP NUT, LH
Unit: ea
Dealer: Post Onsite
Compatibility, alternatives, and more
Parts commonly needed alongside brakes & wheel end
