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Powerbrace · Hardware & Fasteners
MINP42521
In stock · ships from Knoxville
This half bushing (also called a half bearing) is a pivot component used in semi-trailer door hardware.
Confirm the part fits before you buy. Applications and interchange numbers are researched and audited per part.
Verified fitment for 4 applications
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All confirmed applications for this part number.
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Other applications
Used in semi-trailer swing door hardware. Verify your guide plate part number matches one of the listed models.
Part data verified against 3 catalog sources
Numbers this part supersedes or interchanges with. Showing 1 of 1.
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It fits into guide plates to support the door hinge or cam mechanism, allowing smooth opening and closing. Over time, the bushing can wear and cause door sag or binding, so it is replaced to maintain proper alignment and secure closure.
Part Number: MINP42521
HALF BEARING
Unit: ea
Dealer: Knox Trailers
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