Donaldson
Donaldson P550745
The Donaldson P550745 is a 10µm engine & mobile filter element. It measures 3.7" OD x 0.53" ID x 8" long. 20 verified cross-references are available from aftermarket manufacturers.
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What are the specifications of the Donaldson P550745?
Technical specifications for the Donaldson P550745 filter element. Data sourced from manufacturer catalogs and verified against OEM documentation.
| Specification | Value |
|---|---|
| Performance | |
| Micron Rating | 10µm |
| Dimensions | |
| O.D. (inches) | 3.7" |
| I.D. (inches) | 0.53" |
| O.A.L. (inches) | 8" |
Last verified: February 2026
What replaces the Donaldson P550745?
20 verified replacements available from Parker
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 P550745 is designed for use in industrial filtration applications. Rated at 10µm.
Frequently Asked Questions
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