Locking RingThis locking ring (part number AC146468) is an aftermarket replacement used to retain bearings, shafts, or covers inside forklift wheel hubs, drive units, and gearboxes. It seats in a machined groove and keeps adjacent components positioned against axial load and constant vibration in service. Rebuilders replace locking rings whenever an assembly is opened, since a reused ring may have stretched or lost some of its spring tension during the original removal. Installing a fresh ring restores secure component retention, protecting expensive bearings and machined housing bores from costly damage in daily warehouse service.Aftermarket replacement part, cross-references original part number AC146468.Need help confirming fit? Call (562) 693-7748 with your serial number.Part number variants: AC146468, ac146468 ⚠ Warning: Some equipment has serial-number breaks that may not be reflected in the catalog. Contact us for clarification before ordering if uncertain.SCR Forklift Parts ships from Whittier, CA with next-day delivery available across the US when needed.