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Donaldson · Filtration
P551428
In stock · ships from Knoxville
The Donaldson P551428 is a diesel fuel filter and water separator cartridge.
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Verified fitment for 2 applications
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All confirmed applications for this part number.
Other applications
Other applications
Also compatible with other diesel equipment that uses a 15-micron cartridge water separator with the same dimensions, including some AG Chem sprayers, Generac generators, and Timberjack forestry machines (cross-references to John Deere RE508633/RE58376, Generac 87995A, etc.). Not for marine applications.
Part data verified against 3 catalog sources
Numbers this part supersedes or interchanges with. Showing 13 of 13.
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It uses cellulose media to capture particles down to 15 microns with 99% efficiency per SAE J1985, and it removes 95% of emulsified water from the fuel. Replacing this filter regularly helps prevent injector and fuel pump wear, corrosion, and costly downtime in heavy equipment. Though often associated with John Deere machinery, it fits many diesel engines that call for a cartridge-style water separator with these specifications.
Part Number: P551428
FUEL FILTER/WATER SEPERATOR CARTRIDGE
Category: Donaldson- F
Unit: ea
Dealer: KP Services Crossville
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