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Donaldson · Filtration
P551808
In stock · ships from Knoxville
The Donaldson P551808 is a spin-on full-flow lube oil filter designed for heavy-duty diesel engines.
Confirm the part fits before you buy. Applications and interchange numbers are researched and audited per part.
Verified fitment for 6 applications
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All confirmed applications for this part number.
Caterpillar
Other applications
Caterpillar
Other applications
Fitment derived from aftermarket cross-reference data. Confirm with equipment owner's manual or OEM filter specifications before use.
Part data verified against 5 catalog sources
Numbers this part supersedes or interchanges with. Showing 16 of 22.
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It uses cellulose media to remove contaminants with 99% efficiency at 21 microns, protecting engine components and extending oil life. Typical applications include on-highway trucks, construction equipment, and agricultural machinery. Replace at manufacturer-recommended oil change intervals to maintain engine performance.
Part Number: P551808
LUBE,SPIN ON
Category: Donaldson- F
Unit: ea
Dealer: KP Services Crossville
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