Donaldson
Donaldson P502443
The Donaldson P502443 is a 4µm synthetic hydraulic filter element. It measures 7.09" OD x 4.33" ID x 7.87" long. Filtration efficiency is rated at 2 per ISO 16889. Collapse pressure rating is 100 PSID. 1 verified cross-reference is available from aftermarket manufacturers.
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What are the specifications of the Donaldson P502443?
Technical specifications for the Donaldson P502443 filter element. Data sourced from manufacturer catalogs and verified against OEM documentation.
| Specification | Value |
|---|---|
| Performance | |
| Micron Rating | 4µm |
| Media Type | Synthetic |
| Efficiency (ISO 16889) | 2 |
| Collapse Rating | 100 PSID |
| Dimensions | |
| O.D. (inches) | 7.09" |
| I.D. (inches) | 4.33" |
| O.A.L. (inches) | 7.87" |
Last verified: February 2026
What replaces the Donaldson P502443?
1 verified replacement available
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Application & Compatibility
The DONALDSON P502443 is designed for use in hydraulic and lubrication filtration systems. With a 4µm rating, this element is suitable for servo valve protection and high-precision hydraulic systems.
The 100 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 P502443?
What are the dimensions of the Donaldson P502443?
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What is the collapse pressure rating of the Donaldson P502443?
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