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Post Onsite · Body & Cab
2118129
In stock · ships from Knoxville
This is a support channel used in the fender assembly of heavy-duty trailers.
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 provides structural backing and mounting points for the fender panels above the wheels, helping to protect the trailer and other vehicles from road debris and spray. Typically replaced if bent, rusted, or damaged from road impacts, ensuring the fender remains securely in place.
Part Number: 2118129
3 SUPPORT CHANNEL, FENDERS W/HOLES
Unit: ea
Dealer: Post Onsite
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