Donaldson
Donaldson P574643
The Donaldson P574643 is a 10µm microglass hydraulic filter element. It measures 9.05" OD x 7.07" ID x 21.5" long. Filtration efficiency is rated at 1000 per ISO 16889. Seals are BUNA, rated for -13°F to 250°F. Collapse pressure rating is 305 PSID. 1 verified cross-reference is available from aftermarket manufacturers.
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What are the specifications of the Donaldson P574643?
Technical specifications for the Donaldson P574643 filter element. Data sourced from manufacturer catalogs and verified against OEM documentation.
| Specification | Value |
|---|---|
| Performance | |
| Micron Rating | 10µm |
| Media Type | MICROGLASS |
| Efficiency (ISO 16889) | 1000 |
| Collapse Rating | 305 PSID |
| Flow Direction | INSIDE-OUT |
| Operating Temperature | -13°F to 250°F |
| Dimensions | |
| O.D. (inches) | 9.05" |
| I.D. (inches) | 7.07" |
| O.A.L. (inches) | 21.5" |
| Seal Material | BUNA |
Last verified: February 2026
What replaces the Donaldson P574643?
1 verified replacement available from Komatsu
All cross-references are reviewed for dimensional and performance compatibility. Enter your info below to receive the full cross-reference report.
Application & Compatibility
The DONALDSON P574643 is designed for use in hydraulic and lubrication filtration systems. With a 10µm rating, this element is suitable for proportional valve protection and general hydraulic systems. BUNA seals provide compatibility with standard petroleum-based fluids and mineral oils.
The 305 PSID collapse rating indicates the maximum differential pressure this element can withstand during cold starts or bypass conditions without structural failure. Ensure your system's maximum differential pressure does not exceed this rating.
Frequently Asked Questions
What micron rating is the Donaldson P574643?
What are the dimensions of the Donaldson P574643?
What seal material does the Donaldson P574643 use?
Is there a cross-reference for the Donaldson P574643?
What is the collapse pressure rating of the Donaldson P574643?
What is the operating temperature range for the Donaldson P574643?
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