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.
Betts Industries Inc · Electrical & Lighting
47A-08112
In stock · ships from Knoxville
This is a terminal box (junction box) designed to house and protect electrical terminal connections from moisture, dirt, and physical damage.
Confirm the part fits before you buy. Applications and interchange numbers are researched and audited per part.
We don't publish fitment for this part yet. Rather than guess, get it confirmed against your truck in under a minute.
It is commonly used in heavy-duty truck and trailer electrical systems to keep wiring connections secure and reliable. Replacement is typically needed when the original box becomes corroded, cracked, or damaged, or during wiring repairs and upgrades. It helps ensure consistent power for lighting, ABS, and other auxiliary circuits on commercial vehicles.
Part Number: 47A-08112
JUNCTION BOX
Unit: ea
Dealer: Post Onsite
Compatibility, alternatives, and more
Parts commonly needed alongside electrical & lighting
