HornAftermarket replacement horn (part AC23309-01) for forklift operator-warning audible alert. OSHA-relevant safety component: forklifts are required to have a functional horn for use at intersections, blind corners, and pedestrian-traffic zones. Designed to cross with the corresponding OE horn for direct mount and wiring. A failing horn is a common compliance write-up during fleet audits, keep these on the shelf so a no-horn truck never sits idle waiting for a part. Suitable across electric and IC forklift platforms at the listed voltage and dB rating.Aftermarket replacement part, cross-references original part number AC23309-01.Need help confirming fit? Call (562) 693-7748 with your serial number.Part number variants: AC23309-01, ac23309-01, AC2330901, ac2330901 ⚠ 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.