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Donaldson · Filtration
P551551
In stock · ships from Knoxville
The Donaldson P551551 is a spin-on hydraulic filter designed to remove dirt, metal particles, and other contaminants from hydraulic fluid.
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Universal fit
Spin-on hydraulic filter fitting many applications using the Donaldson SP15/25 series or similar heads with 1-12 UN threads. Not specific to a single vehicle or machine model; cross-references indicate use across agricultural, construction, and industrial equipment.
Part data verified against 5 catalog sources
Numbers this part supersedes or interchanges with. Showing 15 of 15.
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It helps protect pumps, valves, and cylinders from wear and damage, keeping hydraulic systems running smoothly. This filter is commonly replaced during routine hydraulic system maintenance to prevent costly component failures. Replacing it at recommended intervals helps extend the life of hydraulic equipment on trucks, construction machinery, and industrial systems.
Part Number: P551551
HYDRAULIC FILTER,SPIN ON
Category: Donaldson- F
Unit: ea
Dealer: KP Services Crossville
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