Donaldson
Donaldson P551770
The Donaldson P551770 is a 150µm engine & mobile filter element. It measures 1.91" OD x 4.33" long. 9 verified cross-references are available from aftermarket manufacturers.
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What are the specifications of the Donaldson P551770?
Technical specifications for the Donaldson P551770 filter element. Data sourced from manufacturer catalogs and verified against OEM documentation.
| Specification | Value |
|---|---|
| Performance | |
| Micron Rating | 150µm |
| Dimensions | |
| O.D. (inches) | 1.91" |
| O.A.L. (inches) | 4.33" |
Last verified: February 2026
What replaces the Donaldson P551770?
9 verified replacements available from FilterMart
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 P551770 is designed for use in industrial filtration applications. Rated at 150µm.
Frequently Asked Questions
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