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Grote · Electrical & Lighting
GRT97831
In stock · ships from Knoxville
This is a replacement front cover for the Grote Ultra Nose Box electrical connector, commonly used on heavy‑duty truck trailers.
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Specifically designed for the Grote Ultra Nose Box (87141), which is used on many commercial trailers. The cover has been superseded to part number 78025.
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It houses the J560 7‑pin socket and 39 internal pins behind a hinged door that seals out moisture, dirt, and corrosion. The cover is made of gray nylon and features seven threaded posts for ring‑terminal connections and insert‑molded pins that prevent accidental disconnects. You would replace it when the original cover is broken, missing, or failing to protect the wiring from the elements.
Part Number: GRT97831
COVER, NOSE BOX, ASSY 87141
Unit: ea
Dealer: Knox Trailers
Compatibility, alternatives, and more
Parts commonly needed alongside electrical & lighting
