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Great Dane · Hardware & Fasteners
31800904
In stock · ships from Knoxville
This is an aluminum 4-hole hinge designed for the swing doors on Great Dane semi-trailers.
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Verified fitment for 2 applications
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All confirmed applications for this part number.
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While this is a Great Dane OEM number, the hinge pattern is widely used across the industry. Verify your door's hole spacing (approximately 4.06" x 3.00" center-to-center) and overall hinge size (8.38" x 3.88") before ordering.
Part data verified against 5 catalog sources
Numbers this part supersedes or interchanges with. Showing 6 of 6.
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It is a common wear item that gets replaced when hinge pins or bushings wear out, causing door sag, misalignment, or difficult opening and closing. The aluminum extrusion with an insert provides corrosion resistance and long service life. This hinge measures approximately 8.38 inches long by 3.88 inches wide and attaches with four bolts.
Part Number: 31800904
HINGE G.D. 4-HOLE ALUM
Unit: ea
Dealer: Knox Trailers
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