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Miner · Trailer Parts
MIN4011
In stock · ships from Knoxville
This is a seal plate (also called a keeper plate or retainer plate) for the bottom of a swing-door latch on semi-trailers, containers, or utility enclosures.
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Verified fitment for 3 applications
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All confirmed applications for this part number.
Other applications
Other applications
Used as the bottom keeper plate in Miner, Powerbrace, and similar compression latch/lockrod systems. Works with Ø3/4" and 1" lock rods, and normally pairs with a top seal pin (e.g., P4012).
Part data verified against 5 catalog sources
Numbers this part supersedes or interchanges with. Showing 9 of 9.
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It provides a flat mounting surface where the lock rod pin passes through, helping to seal the door edge against moisture and dust and keeping the door securely closed. Over time the plate can wear, corrode, or become loose, leading to door misalignment or air/water leaks, so it is replaced to restore proper door function.
Part Number: MIN4011
DOOR LATCH PLATE
Unit: ea
Dealer: Knox Trailers
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