HORN - 12 VOLT 100DB (JLG JL91143357)

A damaged horn can compromise audible warning capability in equipment. The JLG catalog reference JL91143357 identifies this aftermarket replacement part. This horn operates on 12 volts and produces a 100-decibel sound output. Its plain mechanical function is to convert electrical current into an audible alert through an internal electromagnet and diaphragm. A common failure consequence is that a corroded or shorted horn may produce no sound or a weak tone, reducing operator awareness. Keeping a horn in sound condition helps ensure compliance with workplace safety requirements for audible signals. Verify the serial number or application, then call (562) 693-7748.

Part number variants: JL91143357, jl91143357