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Roper Pumps · Engine
D11-90
In stock · ships from Knoxville
This is a replacement flange gasket for Roper and Bowie rotary pumps, commonly found on crude oil tank trailers and other fluid transfer applications.
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Verified fitment for 3 applications
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All confirmed applications for this part number.
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This gasket fits the 3-inch flange on Roper 3622-3748 series and compatible Bowie pumps. It is commonly used in crude trailer fluid transfer systems. Always verify flange dimensions before ordering, as some listings also reference a 4-inch version under the same part number.
Part data verified against 5 catalog sources
Numbers this part supersedes or interchanges with. Showing 1 of 1.
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It seals the joint between two flanged pump ports to prevent leaks when the pump is running. These gaskets are typically replaced whenever the pump is disassembled for maintenance or when the old gasket shows signs of cracking, swelling, or seepage. The part is made of a non-asbestos fiber material and fits a 3-inch flange connection.
Part Number: D11-90
3 FLANGE GASKET (ROPER)
Unit: ea
Dealer: Post Onsite
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