Donaldson
Donaldson P556004
The Donaldson P556004 is a 2µm hydraulic filter element. It measures 4.5" OD x 0.53" ID x 5" long. Filtration efficiency is rated at 2 per ISO 16889. 20 verified cross-references are available from aftermarket manufacturers.
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What are the specifications of the Donaldson P556004?
Technical specifications for the Donaldson P556004 filter element. Data sourced from manufacturer catalogs and verified against OEM documentation.
| Specification | Value |
|---|---|
| Performance | |
| Micron Rating | 2µm |
| Efficiency (ISO 16889) | 2 |
| Dimensions | |
| O.D. (inches) | 4.5" |
| I.D. (inches) | 0.53" |
| O.A.L. (inches) | 5" |
Last verified: February 2026
What replaces the Donaldson P556004?
20 verified replacements available from Schroeder
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Application & Compatibility
The DONALDSON P556004 is designed for use in hydraulic and lubrication filtration systems. With a 2µm rating, this element is suitable for servo valve protection and high-precision hydraulic systems.
Frequently Asked Questions
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