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Whiting · Trailer Parts
WHI2547
In stock · ships from Knoxville
This is a roadside (left side) cable drum and bearing assembly for Whiting roll-up trailer doors.
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Verified fitment for 3 applications
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All confirmed applications for this part number.
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Roadside (left side) only. Curbside (right side) uses WH2548 or equivalent. Verify shaft diameter is 1 inch and cable size is 1/8” or 5/32”. Installation instructions are included with most replacement kits; professional installation recommended.
Part data verified against 5 catalog sources
Numbers this part supersedes or interchanges with. Showing 7 of 7.
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It threads into the torsion spring and guides the lift cable, enabling the door to open and close smoothly. The drum is made of heavy-duty nylon with a sealed bearing (1-inch bore) and is grooved to prevent cable binding or premature wear. Replace it when you notice frayed cables, binding, or a drum that is cracked, seized, or no longer holding proper tension.
Part Number: WHI2547
CABLE DRUM LEFT SIDE WHITING
Unit: ea
Dealer: Knox Trailers
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