Anchor KeyThis anchor key is a small machined keystock used to retain a gear, pulley, or hub on a shaft against rotation, anchored into a keyway in both the shaft and the mating component. Service techs replace anchor keys during overhauls when shear damage, wear, or removal damage prevents reliable reuse. A failed anchor key causes the gear or pulley to spin on the shaft and damage both components. Sold as an aftermarket replacement, contact us to verify key dimensions and material before ordering, since visually similar keys vary in actual length and cross-section, and substituting between sizes leaves the joint loose or fails to fit the keyway.Aftermarket replacement part, cross-references original part number AC04010-00515.Need help confirming fit? Call (562) 693-7748 with your serial number.Part number variants: AC04010-00515, ac04010-00515, AC0401000515, ac0401000515 ⚠ 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.
