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Automann · Electrical & Lighting
571.BU102
In stock · ships from Knoxville
This is a 102-decibel back-up alarm designed to warn pedestrians and nearby workers when a truck is reversing.
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Peterbilt
Peterbilt
Advertised as a Peterbilt application; specific models and years are not detailed in available sources.
Part data verified against 5 catalog sources
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It operates on 12-48 volt electrical systems and meets SAE J994 standards for vehicle alarms. The alarm uses a stud connection for mounting. It is typically replaced when the original alarm fails, becomes too quiet, or is damaged, ensuring safety compliance and audibility around the vehicle.
Part Number: 571.BU102
BACK UP ALARM
Unit: ea
Dealer: Knox Trailers
Compatibility, alternatives, and more
Parts commonly needed alongside electrical & lighting
