Your cart is empty
Browse our catalog to find the parts you need.
These images are illustrative and may not match the product exactly. Always verify by part number — or confirm instantly with the assistant using a photo or VIN.
Preco · Electrical & Lighting
PRC230
In stock · ships from Knoxville
The PRC230 is a back-up alarm manufactured by Preco, commonly identified as the Preco Model 230.
Confirm the part fits before you buy. Applications and interchange numbers are researched and audited per part.
Verified fitment for 4 applications
Add your truck to see whether it's one of them
All confirmed applications for this part number.
Other applications
Other applications
Universal component; fits any 12V DC system with a standard mounting bracket. The PRC230 is an Aurora Parts and Accessories part number that cross-references to the Preco 230 alarm.
Part data verified against 5 catalog sources
Different year, make, or config? Get a confirmation against your truck in under a minute.
It emits a loud 97-decibel warning tone when the vehicle is shifted into reverse, alerting nearby pedestrians and workers. This alarm is a standard replacement component for heavy-duty trucks, buses, utility vehicles, and trailers. It operates on a 12-volt DC electrical system and is typically replaced when the original alarm becomes damaged, corroded, or no longer sounds.
Part Number: PRC230
BACK UP ALARM
Unit: ea
Dealer: Knox Trailers
Compatibility, alternatives, and more
Parts commonly needed alongside electrical & lighting
