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Whiting · Trailer Parts
WHI6943
In stock · ships from Knoxville
The Whiting 6943 is a heavy-duty, adjustable top closure slide bracket for roll-up trailer doors.
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Fits composite, wood, or insulated doors when paired with a TP‑1264 base plate. Not intended for doors with recessed top closure hardware. This bracket is a direct replacement for Whiting 6943 and equivalent cross‑referenced parts.
Part data verified against 5 catalog sources
Numbers this part supersedes or interchanges with. Showing 6 of 6.
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It mounts to a top closure base (like the TP‑1264) on the door’s top panel and acts as the latching point that pulls the door tight against the header when closed. Over time, the slide can wear or break from repeated use and road vibration, leading to gaps, rattles, or difficulty securing the door. Replacing it restores a solid, weather‑tight closure and smooth door operation.
Part Number: WHI6943
WHITING TOP CLOSURE SLIDE
Unit: ea
Dealer: Knox Trailers
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