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Euclid · Hardware & Fasteners
E5559L
In stock · ships from Knoxville
This is a Grade 8, left-hand threaded double-end wheel stud used to secure wheels on the driver's side (left side) of 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
Used on a wide range of axles where left-hand threads are specified (typically driver's side). Cross-references to OEM numbers from Meritor, Navistar, Volvo, Mack, Ford, GMC, and others indicate broad compatibility across North American heavy-duty vehicles.
Part data verified against 4 catalog sources
Numbers this part supersedes or interchanges with. Showing 16 of 19.
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It features a clipped collar that prevents the stud from turning in the hub during installation, and 3/4"-16 threads on both ends for a precise, strong clamp. Studs like this can stretch, corrode, or suffer thread damage from over-tightening or rust, making replacement necessary to maintain safe wheel mounting and proper torque retention.
Part Number: E5559L
L/H WHEEL STUD E5559L
Unit: ea
Dealer: Post Onsite
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