Donaldson
Donaldson P171822
The Donaldson P171822 is a 11µm synthetic hydraulic filter element. It measures 2.82" OD x 1.77" ID x 4.17" long. Filtration efficiency is rated at β1000 ≥ 13 per ISO 16889. Seals are BUNA, rated for -13°F to 250°F. Collapse pressure rating is 145 PSID. 7 verified cross-references are available from aftermarket manufacturers.
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What are the specifications of the Donaldson P171822?
Technical specifications for the Donaldson P171822 filter element. Data sourced from manufacturer catalogs and verified against OEM documentation.
| Specification | Value |
|---|---|
| Performance | |
| Micron Rating | 11µm |
| Media Type | Synthetic |
| Efficiency (ISO 16889) | β1000 ≥ 13 |
| Collapse Rating | 145 PSID |
| Flow Direction | INSIDE-OUT |
| Operating Temperature | -13°F to 250°F |
| Dimensions | |
| O.D. (inches) | 2.82" |
| I.D. (inches) | 1.77" |
| O.A.L. (inches) | 4.17" |
| Seal Material | BUNA |
| Connection Type | Cartridge |
Last verified: February 2026
What replaces the Donaldson P171822?
7 verified replacements available from Hy-Pro
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 P171822 is designed for use in hydraulic and lubrication filtration systems. With a 11µm 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 145 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 P171822?
What are the dimensions of the Donaldson P171822?
What seal material does the Donaldson P171822 use?
Is there a cross-reference for the Donaldson P171822?
What is the collapse pressure rating of the Donaldson P171822?
What is the operating temperature range for the Donaldson P171822?
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