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Donaldson · Filtration
P551011
In stock · ships from Knoxville
The Donaldson P551011 is a fuel filter and water separator cartridge that removes solid contaminants down to 7 microns and emulsified water from diesel fuel before it reaches the engine.
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Cross-references suggest compatibility with various heavy-duty diesel engines and fuel systems, but exact vehicle fitment should be verified with OEM specifications.
Part data verified against 5 catalog sources
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It helps prevent injector and pump wear, corrosion, and performance loss caused by water and dirt in the fuel system. Designed primarily as a replacement element for Davco 482 fuel processors, it should be replaced at the manufacturer's recommended intervals to keep the fuel system running efficiently.
Part Number: P551011
FUEL FILTER, WATER SEPARATOR CARTRIDGE
Category: Donaldson- F
Dealer: Post Onsite
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